LDisconnect Switches. Disconnect Switches

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1 Disconnect Switches Disconnect Switches Series 7 - Motor Disconnect Switches up to 100A...2 Handles & Accessories...10 Series 7 Enclosed Disconnect Switches...14 Technical Information...20 Dimensions...22 Series 11 - Fusible and Non-Fusible Disconnects A...28 Handles & Accessories...31 Series 11 Enclosed Disconnect Switches...36 Application Methods...37 Technical Information...38 Recommended Fuse Types...45 Wiring Diagrams...47 Dimensions

2 Series 7 Motor Disconnect Switches up to 100A Sprecher + Schuh s 7 line incorporates the latest modular design techniques to provide maximum functionality with the fewest number of parts. These rugged switches are compact, reliable and the ideal choice for all disconnect applications including motor disconnects per U-508 Part III. A device under this U listing meets the requirements as a motor controller or at motor disconnect. U508 approved device suitable as motor disconnect TIP! Just the right switch for your application 7 Disconnect Switches are available in four frame sizes up to 100 amps. The smaller 7s come in six pole models, as well as three pole changeover switches. A full complement of switch handles and accessories including auxiliary contact blocks, ground and neutral terminals make the 7 line broad enough to tackle virtually any disconnect duty. Modular, flexible and easy to assemble The versatile 7 line is fully modular. All accessories snap-on and off without the use of tools, speeding assembly. The 7 s modular design minimizes inventory with features such as universal auxiliary contact blocks virtually every block fits all frame sizes. Both metal and plastic shaft extension systems are available to accommodate most panel depths. 7 Disconnect Switches Manual Switching Devices: Control, oad or Fusible Disconnect Switches Which is Best For Your Application? Application Data Typical Control Switch Typical oad Break Switch Typical Fusible Disconnect Switch To learn the basic differences between control, load and fusible disconnect switches and how to apply them, ask your Sprecher + Schuh representative for publication no: Tech-MSD Meets the toughest safety standards A generous 9mm gap between open contacts, combined with high short circuit withstand capabilities ensures a minimum probability of welding. All switches are touch safe to IP20, while most switch handles are rated for strong water jets to IP66. Excellent making and breaking characteristics provide a level of safety that, in many cases, exceeds international standards. International standards and approvals 7 Motor Disconnect Switches are U isted (U508, Part III) and CSA approved (C22.2 No. 14). They also carry the CE Mark and meet IEC 947-1, 947-3, as well as IEC 207 requirements. They are approved in virtually every international market. 36mm ( 1 13/32 ) 16A 45mm ( 1 3/4 ) 25A 32A 54mm ( 2 1/8 ) 40A 63A 72mm ( 2 13/16 ) 80A 100A 2

3 Full range of enclosed disconnects for any job From do-it-yourself to fully assembled, we offer a complete selection of three, four and six pole enclosed disconnects for any industrial application. The most economical choice is to configure your own design (Figure 1) by selecting one of the non-u/csa Ap- proved ABS or Noryl enclosures from page 17 and completing it with your choice of 7 switch from pages 4 6. These enclosed disconnects are suitable for use in NEMA 4 type applications (not U isted). An assembled version of this enclosed disconnect is available with three or six poles from page 14 (Figure 2). A broad selection of assembled U Enclosed disconnects are available on pages 14 and 15. Painted metal, stainless steel and polyester-fiberglass enclosures with three, four and six pole disconnect switches are available with all accessories (Figure 3). Figure 1 + Figure 2 Figure 3 How to order 7 motor disconnect switches A complete 7 Motor Disconnect Switch is ordered with as little as two catalog numbers. The first number specifies the switch body and the second specifies the switch handle assembly. All 7 switch bodies come standard with a shaft and mounting screws for the switch handle assembly. Accessories such as shaft extensions and auxiliary contact blocks are ordered separately. First determine the switch you need from pages 4 6. Then turn to page 8 and 9 to choose a switch handle assembly. If necessary, see page 12 and 13 to determine the type and length of shaft extension you require. Auxiliary contact blocks, fourth poles, ground terminals and neutral terminals are found on page 10. Side Mount Accessories - page 10 Miscellaneous Accessories - page 11 Modular Shaft Extensions (A only) - page 12 Metal Shaft Extensions (A only) - page 13 7 Disconnect Switches E Switch Body Assemblies - starting on page 4 A Switch Body Assemblies - starting on page 6 Switch Handle Assemblies - starting on page 8 3

4 Motor Disconnect Switches Series 7 Front Mounted 3 Pole Switches - 90 o Throw ➊➌ 3 Pole 1/1 3/2 5/3 2/T1 4/T2 6/T3 Plastic Plastic Metal Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number 3 Pole E E E E E Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V Dimension - mm (inches) 63 (2-31/64) - Height 63 (2-31/64) - Height 72 (2-55/64) - Height 36 (1-27/64) - Width 45 (1-49/64) - Width 54 (2-1/8) - Width 51 (2-1/64) - Depth ➋ 60 (2-23/64) - Depth ➋ 74 (2-29/32) - Depth ➋ Price 3 Pole 1/1 3/2 5/3 2/T1 4/T2 6/T3 Metal 7 Disconnect Switches Catalog Num. Price Catalog Num. Price 3 Pole E E Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V (3-35/64) - Height Dimension - 72 (2-27/32) - Width mm (inches) 90 (3-35/64) - Depth ➋ ➊ Fourth pole side-mounted module available. See page 10. ➋ Dimension without shaft. ➌ Switch Handle position ON OFF 90º 4 Discount Schedule 1

5 Motor Disconnect Switches Series 7 Front Mounted 3 Pole Changeover Switches and 6 Pole Switches - 90 o Throw ➊ Changeover (Center OFF) Pole Metal Metal Metal Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price Changeover E E E E E Pole E E E E E Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V (2-31/64) - Height 63 (2-31/64) - Height 72 (2-55/64) - Height Dimension - 90 (3-35/64) - Width 90 (3-35/64) - Width 108 (4-1/4) - Width mm (inches) 76 (3) - Depth ➋ 85 (3-11/32) - Depth ➋ 99 (3-57/64) - Depth ➋ Changeover (Center OFF) Pole Metal Catalog Catalog Number Price Number Price Changeover E E Pole E E Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V (3-35/64) - Height Dimension (5-43/64) - Width mm (inches) 115 (4-17/32) - Depth ➋ 7 Disconnect Switches ➊ 3 Pole Changeover Switch has center OFF ➋ Dimension without shaft. Discount Schedule 1 5

6 Motor Disconnect Switches Series 7 Base Mounted 3 Pole Switches - 90 o Throw ➊➌ 3 Pole 1/1 3/2 5/3 2/T1 4/T2 6/T3 Plastic Plastic Metal Catalog Number Price Catalog Num. Price Catalog Num. Price Catalog Num. Price Catalog Num. Price 3 Pole A A A A A Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V Dimension - mm (inches) 63 (2-31/64) - Height 63 (2-31/64) - Height 72 (2-55/64) - Height 36 (1-27/64) - Width 45 (1-49/64) - Width 54 (2-1/8) - Width 51 (2-1/64) - Depth ➋ 60 (2-23/64) - Depth ➋ 74 (2-29/32) - Depth ➋ 3 Pole 1/1 3/2 5/3 2/T1 4/T2 6/T3 Metal 7 Disconnect Switches Catalog Num. Price Catalog Num. Price 3 Pole A A Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V Dimension - mm (inches) 90 (3-35/64) - Height 72 (2-27/32) - Width 90 (3-35/64) - Depth ➋ ➊ Fourth pole side-mounted module available. See page 10. ➋ Dimension without shaft. ➌ Switch Handle position ON OFF 90º 6 Discount Schedule 1

7 Motor Disconnect Switches Series 7 Base Mounted 3 Pole Changeover and 6 Pole Switches - 90 o Throw ➊➌ Changeover (Center OFF) 6 Pole Metal Metal Metal Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price Changeover A A A A A Pole A A A A A Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V (2-31/64) - Height 63 (2-31/64) - Height 72 (2-55/64) - Height Dimension - 90 (3-35/64) - Width 90 (3-35/64) - Width 108 (4-1/4) - Width mm (inches) 85 (3-11/32) - Depth ➋ 89 (3-1/2) - Depth ➋ 103 (4-1/16) - Depth ➋ Changeover (Center OFF) 6 Pole Metal Catalog Num. Price Catalog Num. Price Changeover A A Pole A A Amp Rating (encl.) U/CSA IEC/VDE/BS Ø Horsepower 240V V V Ø Horsepower 120V V (3-35/64) - Height Dimension (5-43/64) - Width mm (inches) 119 (4-17/32) - Depth ➋ ➊ 3 Pole Changeover Switch has center OFF ➋ Dimension without shaft. ➌ Insert A2-G3399 is required for 3-position changeover switches when using A2-G339_ metal shaft extensions. 7 Disconnect Switches Discount Schedule 1 7

8 Motor Disconnect Switches Series 7 Switch Handle Assemblies (A and E Switches) Switch Handle Assembly ➊ Color Mounting Method Protection Rating For use with... Frame Size egend ➋ Catalog Number Price 7 Disconnect Switches Type A Type E Type I Type Silver egend ➋ Black Knob Silver egend ➋ Black Knob ➌ Yellow egend ➋ Red Knob Yellow egend ➋ Red Knob ➌ Screw Fixing ➊ Type 12, IP66 A/E A 48 X 48 Type 12, IP66 A/E A ➎ 64 X 64 Type 12, IP66 A/E A 88 X 88 Central Nut Type 12, IP66 E A 48 X 48 Screw Fixing ➊ Type 12, IP66 A/E A 48 X 48 Type 12, IP66 A/E A ➎ 64 X 64 Central Nut Type 12, IP66 E A 48 X 48 Screw Fixing ➊ Type 12, IP66 A/E A 48 X 48 Type 12, IP66 A/E A ➎ 64 X 64 Type 12, IP66 A/E A 88 X 88 Central Nut Type 12, IP66 E A 48 X 48 Screw Fixing ➊ Type 12, IP66 A/E A 48 X 48 Type 12, IP66 A/E A ➎ 64 X 64 Central Nut Type 12, IP66 E A 48 X 48 O-I OFF-ON FS2-A FS2-A-4-175I ➍ FS2-A O-I OFF-ON FS2-A FS2-A-6-175I ➍ FS2-A O-I OFF-ON FS2-A ➏ FS2-A-8-175I ➏ ➍ FS2-A O-I OFF-ON O-I OFF-ON FC2-A FC2-A-4-175I FS2-E FS2-E-4-175I ➍ FS2-E O-I OFF-ON FS2-E FS2-E-6-175I ➍ FS2-E O-I OFF-ON O-I OFF-ON FC2-E FC2-E-4-175I FS2-I FS2-I-4-175I ➍ FS2-I O-I OFF-ON FS2-I FS2-I-6-175I ➍ FS2-I O-I OFF-ON FS2-I ➏ FS2-I-8-175I ➏ ➍ FS2-I O-I OFF-ON O-I OFF-ON FC2-I FC2-I-4-175I FS FS I ➍ FS O-I OFF-ON O-I OFF-ON FS FS I FC FC I ➊ Mounting screws included with Switch Body Assembly. ➋ For blank legend plate, substitute 000 for last three digits in catalog number. Example: FS2-A ➌ ockable in OFF position, ON position or both. ➍ Only for use with 3 Pole Changeover switch. ➎ Only for use with A/E three pole Changeover Switches. Use 88 x 88 Switch Handle for 80 and 100A Changeover Switch. ➏ This handle cannot be used on a mechanical coupling accessory 2-G3* when coupling any E7 switches. Must select smaller 48x48 or 64x64 type handles for E7 coupling applications. 8 Discount Schedule B-5

9 Switch Handle Assemblies (A and E Switches) Switch Handle Assembly ➊ Type G Type N Color Gray Frame Black Handle ➋ Yellow Frame Red Handle ➋ Mounting Method Screw Fixing ➊ Protection Rating For use with... Type 12, IP66 A/E x 54 Type 12, IP66 A A E A Motor Disconnect Switches Series 7 Frame Size egend ➋ Catalog Number Price 67 x 67 Type 12, IP66 A/E A 90 x 90 Central Nut Type 12, IP66 E A 67 x 67 Screw Fixing ➊ Type 12, IP66 A/E x 54 Type 12, IP66 A A E A 67 x 67 Type 12, IP66 A/E A 90 x 90 Central Nut Type 12, IP66 E A 67x67 O OFF O OFF O OFF O OFF O OFF O OFF O OFF O OFF I ON I ON I ON I ON I ON I ON I ON I ON FS7-G FS2-G FS2-G ➏ 67 FC2-G FS7-N FS2-N FS2-N ➏ 67 FC2-N Switch Handle Assemblies for A7 Switches - Type 4/4X ➌ Switch Handle Assembly Mounting Method Protection Rating For use with... Frame Size egend ➋ Color Catalog Number Price Type R Type R ➊ Screw Fixing Configurable for defeatable or non-defeatable ➍➎ Screw Fixing Configurable for defeatable or non-defeatable ➊➍➎ Type 3R, 3, 12, 4, 4X IP66 Type 3R, 3, 12, 4, 4X IP66 Type 3R, 3, 12, 4, 4X A A A A 48.7 x x x 114 Type 3R, 3, 12, 4, 4X 80 x 114 O OFF O OFF O OFF O OFF I ON I ON I ON I ON Black Frame Black Handle Yellow Frame Red Handle Black Frame Black Handle Yellow Frame Red Handle A7-SB 50 A7-SY PB 11-PY See page 31 7 Disconnect Switches ➊ Mounting screws included with Switch Body Assembly. ➋ ockable in OFF position with up to 3 padlocks. ➌ For A7 base mount switches only. ➍ Switch handle can be field modified to be defeatable or non-defeatable. ➎ Handles A7-S_ and 11-P_ require R-type Switch Handle Shaft Extension. See page 13. ➏ This handle cannot be used on a mechanical coupling accessory 2-G3* when coupling any E7 switches. Must select smaller 48x48 or 64x64 type handles for E7 coupling applications. Discount Schedule B-5 9

10 Motor Disconnect Switches Series 7 7 Disconnect Switches Auxiliary Contact Blocks ➋ Aux. Contact Block Contact Configuration For use with... One NO (Early Break) ➊ Catalog Number Price E7-16 E7-16-P-D10 37 E E7-P-D10 31 A7-16 A7-16-P-D10 37 A A7-P-D10 31 One NO and One NC (Instantaneous) E E7-P A A7-P One NOEM and One NCB (Make Before Break) E E7-P A A7-P Two NO and Two NC (Instantaneous) Accessory Mounting Guide 43 E E7-P A A7-P Various accessories can be mounted simultaneously on both the A7 (base mount) and E7 (front mount) switch bodies. The drawings below illustrate which combinations are possible. 1-4 Pole Auxiliary Contact or 1-2 Pole Auxiliary Contact or Grounding Terminal or Additional Pole Fourth Pole ➋ Fourth Pole Contact Configuration For use with... Early Make-ate Break Ground & Neutral Terminals ➋ Terminal N N Contact Configuration PE PE 1-4 Pole Auxiliary Contact or 1-2 Pole Auxiliary Contact or Grounding Terminal N N Catalog Number Price E7-16 E7-16-NP 30 E7-25 E7-25-NP 31 E7-32 E7-32-NP 38 E7-40 E7-40-NP 46 E7-63 E7-63-NP 54 E7-80 E7-80-NP 58 E7-100 E7-100-NP 78 A7-16 A7-16-NP 30 A7-25 A7-25-NP 31 A7-32 A7-32-NP 38 A7-40 A7-40-NP 46 A7-63 A7-63-NP 54 A7-80 A7-80-NP 58 A7-100 A7-100-NP 78 For use with... Ground Terminal Catalog Number Price A7-16 A7-16-PE 18 A7-25 & 32 A7-32-PE 20 A7-40 & 63 A7-63-PE 27 A7-80 & 100 A7-100-PE 34 E7-16 E7-16-PE 18 E7-25 & 32 E7-32-PE 20 E7-40 & 63 E7-63-PE 27 E7-80 & 100 E7-100-PE 34 Neutral Terminal A7-16 A7-16-TN 18 A7-25 & 32 A7-32-TN 20 A7-40 & 63 A7-63-TN 27 A7-80 & 100 A7-100-TN 34 E7-16 E7-16-TN 18 E7-20 & 32 E7-32-TN 20 E7-40 & 63 E7-63-TN 27 E7-80 & 100 E7-100-TN 34 ➊ All N.O. Early Break Contact Blocks mount on the left and/ or right side by themselves, or with -NP, -PE, -TN aux on the opposite side. Stacking additional aux contacts on these blocks is not possible. ➋ A maximum of two side-mount accessories may be added to an 7 switch (one on each side) Neutral Terminal or 1-2 Pole Auxiliary Contact or 1-4 Pole Auxiliary Contact Additional Pole or Neutral Terminal or 1-2 Pole Auxiliary Contact or 1-4 Pole Auxiliary Contact E Switch Body (front mount) A Switch Body (base mount) 10 Discount Schedule B-5

11 Motor Disconnect Switches Series 7 7 Switch Accessories Accessory Description Catalog Number (Reducer included) Price Each End Shaft - for E switch ➋ Replacement 44mm shaft supplied standard with all switches Sold only in packages of 5. Order 5 pieces to receive 1 pkg of 5. Plastic 2-G Metal 7-G3688 ➊ 4.25 Terminal cover - 3 pole E/A C E/A7-25/ C E/A7-40/ C E/A7-80/ C Terminal cover - 4 pole E/A7-25/ C E/A7-40/ C E/A7-80/ C Pole Mechanical Coupling - ➋➌ joins two 7 switches (front or base mount) to form a 6 pole switch (includes 44 mm metal End Shafts for both E and A switch) E G E/A7-25 & 32 7-G E/A7-40 & 63 7-G E/A7-80 & G Snap-on Nameplate & Holder Snaps on to switch handle frames of the following sizes: For 48x48, 64x64 & 67x67 2-G Nameplate for Snap-on Holder fits cat. # 2-G3667 & 2-G3515 For 2-G3667 Main Switch 2-G3667A 4.50 Emergency Off 2-G3667H 4.50 For 2-G3515 Main Switch 2-G3515A Emergency Off 2-G3515H Handle Assembly Wrench Used for tightening A7-S-_ handles during assembly A7-N Disconnect Switches ➊ E pole switches and E pole/Changeover switches come standard with a 44mm metal End Shaft. E pole switches come standard with a 44mm plastic End Shaft ➋ When using mechanical coupler to join two E7 or A7 three pole switches, terminal markings will be: To obtain terminal markings order six pole switch from pages 5 and 7. Coupling for changeover switch is not available. ➌ Mechanical couplings applied to all E7 front mount switches must use FS2-48x48 or 64x64 type handles. 6-Pole Mechanical Couplings are not designed for use with FS2-88x88 or 90x90 type hanldes. Mechanical couplings applied to all A7 base mount switches may use all types of FS2 handles where applicable Discount Schedule B-5 11

12 Motor Disconnect Switches Series 7 Modular shaft extension system Shaft Extension Modules are ideal for lengthening the shaft of an A7 switch up to 144mm ( 5.5"). These rugged polycarbonate modules are 24mm ( 15/16") long and snap on piggyback to one another without the use of tools. Strong center shafts interlock as each module is snapped together. The standard 44mm End Shaft supplied with every A7 switch connects the last Extension Module with the Switch Handle Assembly. End Shafts of 52 and 57mm are also available, making this modular system versatile, fast and economical. Shaft Extension Modules are supplied two per package. Modular Shaft Extension Components ➌ Component Description Catalog Number Price 44mm End Shaft - one 44mm shaft supplied standard with all switches Plastic shaft A2-G Metal shaft 7-G3687 ➋ mm End Shaft - Plastic shaft A2-G Metal shaft 7-G3707 ➋ mm End Shaft - Plastic shaft A2-G A7 Switch Body Extension Modules - Two per package, priced per package A2-G Disconnect Switches Determining modular shaft extension components Determine Mounting Depth. This is the distance from the inside mounting surface of the enclosure to the outside surface of the enclosure cover. See diagram below for details. ➊ Mounting Depth If necessary convert Mounting Depth inches to millimeters (inches x 25.4 = millimeters). NOTE: Table is based on a standard 3 or 4 pole switch body. For 6 pole switches, deduct 25mm from the overall Mounting Depth before referring to table. In the Modular Shaft Extension Table to the right, find the Mounting Depth in the column under the appropriate A7 Switch Body. Order the End Shaft and number of Extension Modules required for that Mounting Depth. Modular Shaft Extension Table Number of Extension Modules Required End Shaft Switch Body A7-16 Mounting Depth (mm) ➊ Switch Body A7-25/32 Switch Body A7-40/63 Switch Body A7-80/ mm ➋ mm mm mm ➋ mm mm mm ➋ mm mm mm ➋ mm mm mm ➋ mm mm mm ➋ mm mm mm ➋ mm mm ➊ For DIN rail mounted devices, remember to deduct the offset distance provided by the rail. For example, deduct 2.5mm from the Mounting Depth for switch bodies mounted on DIN rail. ➋ A pole switches and A pole/Changeover switches come standard with a 44mm metal End Shaft. A pole switches come standard with a 44mm plastic End Shaft. ➌ Order additional End Shafts for E (front mount switches) from page Discount Schedule B-5

13 Motor Disconnect Switches Series 7 Metal shaft extension system Adjustable metal shaft extensions snap on securely to A7 switches via the same quick-connect design as shaft extension modules. Metal shafts are equipped with a door interlock and a padlock hasp for locking out the switch after the enclosure is opened (for outside lockout, select a Switch Handle Assembly with lockout capability). Metal Shaft Extension Components (A ) Component Catalog Number Price 1 A2-G3393 ➌ 37 ength: mm For switching positions: 0 A7 Switch Body ength: mm For switching positions: 0 1 A2-G3394 ➌ 47 Two standard lengths of these unique adjustable shafts are available. Metal shaft extensions mate with any of the standard Switch Handle Assemblies on pages 8 and 9. All necessary hardware is supplied with the shaft. Determining metal shaft extension Determine Mounting Depth. This is the distance from the inside mounting surface of the enclosure to the outside surface of the enclosure cover. See diagram below for details. ➊ Insert - For modifying metal shaft for use with 3 Pole Changeover Switches (SEE IMPORTANT NOTE ➌) Metal Shaft Extension Table Metal Shaft Extension Switch Body A7-16 Mounting Depth (mm) ➊ Switch Body A7-25/32 A2-G Switch Body A7-40/63 Switch Body A7-80/100 A2-G ➋ ➋ ➋ ➋ A2-G Mounting Depth R-type Switch Handle Shaft Extensions (A ) ➍ Only select shaft extension from this table if ordering the R-type (U Type 4X) Switch Handle (page 9). Select shaft after figuring overall Mounting Depth. R-type Switch Handle Shaft Extension (typical) If necessary convert Mounting Depth inches to millimeters (inches x 25.4 = millimeters). NOTE: Tables are based on a standard 3 or 4 pole switch body. For 6 pole switches, deduct 25mm from overall Mounting Depth before referring to table. In the Metal Shaft Extension Table to the right, find the Mounting Depth in the column under the appropriate A7 Switch Body. Order the Metal Shaft Extension required for that Mounting Depth. Mounting Depth (mm) ➊ Catalog A7-16 A7-25/32 A7-40/63 A7-80/100 Number Price A7-S A7-S A7-S A7-S-115 Adjustable R-type Switch Handle Shaft Extension (A7-S1-P shown) 7 Disconnect Switches ➊ For DIN rail mounted devices, remember to deduct the offset distance provided by the rail. For example, deduct 2.5mm from the Mounting Depth for switch bodies mounted on DIN rail. ➋ This dimension can be reduced another 55mm by cutting the plastic sleeve and further cutting the metal shaft. ➌ If using Metal Shaft Extension System with A7 3 Pole Changeover Switches, insert A2-G3399 is required for three position switching. ockout at the switch is not possible. See page 8 for Type E or Type lockable handles for lockout on outside of enclosure. ➍ Shaft included in package is designed for A7-S_ and 11-P_ only. Not designed for use with previous 10-H_ handles. Maximum length of 368 mm (14.5") A7-S1-P 34 Includes all parts except 11-S1 shaft, order separately A7-NS-P 15 Discount Schedule B-5 13

14 Enclosed Motor Disconnect Switches Series 7 7 Enclosed Motor Disconnects (U and CSA Approved Enclosures) ➊➎ Painted Steel -U Type 1/3/12/4 FS2 Operator - Type 12/IP66 ➐ Nonmetallic - U Type 1/3/12/4 FS2 Operator - Type 12/IP66 ➐ Nonmetallic - U Type 4/4X Operator - U Type 4/4X Stainless Steel - U Type 4/4X Operator - U Type 4/4X Amp/Horsepower Rating 7 Disconnect Switches U/ CSA Amps 1Ø Horsepower 3Ø Dimension ➏ A7-S handle shown 11-P handle shown 120V 240V 240V 480V 600V Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price 3 Pole - ON/OFF A WN 241 A A CN 275 C A CR 335 C A SR 931 A A WN 258 A A CN 292 C A CR 353 C A SR 950 A A WN 275 A A CN 310 C A CR 370 C A SR 970 A A WN 301 A A CN 338 C A CR 396 C A SR 995 A A WN 333 A A CN 368 C A CR 428 C A SR 1028 A A WN 376 B A CN 533 D A CR 602 D A SR 1481 B A WN 424 B A CN 581 D A CR 649 D A SR 1529 B 4 Pole - ON/OFF ➍ A WN 265 A A CN 301 C A CR 359 C A SR 959 A A WN 288 A A CN 325 C A CR 383 C A SR 983 A A WN 312 A A CN 348 C A CR 406 C A SR 1006 A A WN 357 A A CN 383 C A CR 443 C A SR 1041 A A WN 387 A A CN 421 C A CR 482 C A SR 1081 A A WN 434 B A CN 591 D A CR 686 D A SR 1539 B A WN 501 B A CN 658 D A CR 727 D A SR 1606 B 6 Pole - ON/OFF A WN 299 B A CN 467 D A CR 479 D A SR 1359 B A WN 338 B A CN 501 D A CR 559 D A SR 1438 B A WN 376 B A CN 535 D A CR 639 D A SR 1518 B A WN 439 B A CN 596 D A CR 654 D A SR 1533 B A WN 492 B A CN 649 D A CR 707 D A SR 1587 B Modifications (Factory Assembled) ➋ Description Catalog Number Suffix Adder Ground Terminal For A7-16 -PE For A7-25 & 32 -PE For A7-40 & 63 -PE For A7-80 & 100 -PE Neutral Terminal For A7-16 -TN ➌ For A7-25 & 32 -TN ➌ For A7-40 & 63 -TN ➌ For A7-80 & 100 -TN ➌ Dimension ➏ Dimension ➏ NOTE: All -WN and -CN Enclosed Disconnects come standard with a round, yellow and red, screw fixing handle (Type N) with ON/OFF marking. For a round gray and black handle, change N to G. Example: change A WN to A WG. For a gray and black square handle (Type A), change N to A. Example: change A WN to A WA. All -CR and -SR Enclosed Disconnects come standard with a round yellow and red handle set to defeatable door interlocking mode (Type R) and ON/OFF marking. Note that 11-S*/P* Handles can be field converted to non-defeatable mode by inserting a plastic tab which ships in a packet with the enclosed assemblies. See pages 8 9 for descriptions of all Switch Handle Assemblies. Dimension ➏ ➊ U/CSA Approved enclosures do not provide for knockouts. Wire opening must be drilled by user. ➋ Up to two modifications available per Enclosed Disconnect (one modification possible on 4 pole switches). ➌ Not available on four pole switches. ➍ One additional factory modification possible. ➎ Non-metallic enclosures are fiberglass reinforced polyester type. ➏ A7- -CR and -SR Enclosures with dim codes A and C include A7-S_ Handles, and dim codes B and D include 11-P_ handles. Note: Transition to A7-S* handles will be a gradual change in ➐ To substitue 11 4X handle add -PY for yellow/red or -PB for black handle; add $32 to list price. For example: A WN at $275 changes to A WN-PY at $ Discount Schedule 1

15 Enclosed Motor Disconnect Switches Series 7 7 Enclosed Motor Disconnects (U and CSA Approved Enclosures) ➊ Painted Steel -U Type 1/3/12/4 FS2 Operator - Type 12/IP66 ➏ Nonmetallic - U Type 1/3/12/4 FS2 Operator - Type 12/IP66 ➏ Nonmetallic - U Type 4/4X Operator - U Type 4/4X Stainless Steel - U Type 4/4X Operator - U Type 4/4X Amp/Horsepower Rating U/CSA Amps 1Ø Horsepower 3Ø Dimension ➎ A7-S handle shown 11-P handle shown 120V 240V 240V 480V 600V Catalog Number Price Catalog Number Price Catalog Number Price Catalog Number Price 3 Pole - ON/OFF (with 1 NOEM and 1 NCB - Make Before Break) A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B 4 Pole - ON/OFF (with 1 NOEM and 1 NCB - Make Before Break) ➌ A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P A A CN-P C A CR-P C A SR-P A A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B 6 Pole - ON/OFF (with 1 NOEM and 1 NCB - Make Before Break) A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B A WN-P B A CN-P D A CR-P D A SR-P B Modifications (Factory Assembled) ➋ Description Catalog Number Suffix Adder Ground Terminal For A7-16 -PE For A7-25 & 32 -PE For A7-40 & 63 -PE For A7-80 & 100 -PE Neutral Terminal For A7-16 -TN For A7-25 & 32 -TN For A7-40 & 63 -TN For A7-80 & 100 -TN Dimension ➎ NOTE: All -WN and -CN Enclosed Disconnects come standard with a round, yellow and red, screw fixing handle (Type N) with ON/OFF marking. For a round gray and black handle, change N to G. Example: change A WN to A WG. For a gray and black square handle (Type A), change N to A. Example: change A WN to A WA. All -CR and -SR Enclosed Disconnects come standard with a round yellow and red handle set to defeatable door interlocking mode (Type R) and ON/OFF marking. Note that 11-S*/P* Handles can be field converted to non-defeatable mode by inserting a plastic tab which ships in a packet with the enclosed assemblies. See pages 8 9 for descriptions of all Switch Handle Assemblies. Dimension ➎ Dimension ➎ 7 Disconnect Switches ➊ U/CSA Approved enclosures do not provide for knockouts. Wire opening must be drilled by user. ➋ One modification available per Enclosed Disconnect (no modifications available on 4 pole). ➌ Factory modifications not available. ➍ Nonmetallic enclosures are fiberglass reinforced polyester type. ➎ A7- -CR and -SR Enclosures with dim codes A & C include A7-S_ Handles, and dim codes B & D include 11-P_ handles. Note: Transition to A7-S* handles will be a gradual change in ➏ To substitue 11 4X handle add -PY for yellow/red or -PB for black handle; add $32 to list price. For example: A WN-P11 at $303 changes to A WN-PY-P11 at $335. Discount Schedule 1 15

16 Enclosed oad Disconnect Switches Series Y7 Y7 Enclosed oad Disconnect Switches (IP Rated Enclosures) ➊ Plastic - IP66 ABS Enclosure Operator - IP66, Red/Yellow (Type N) Plastic - IP66 ABS Enclosure Operator - IP66, Gray/Black (Type G) Plastic - IP66 ABS Enclosure Operator - IP66, Silver/Black (Type A) Amp/Horsepower Rating U/ Horsepower CSA 1Ø 3Ø Amps 120V 240V 240V 480V 600V Catalog Number Price Catalog Number Price Catalog Number Price 3 Pole - ON/OFF Y7-16M-1753-N4 131 Y7-16M-1753-G4 131 Y7-16M-1753-A Y N6 152 Y G6 152 Y A Y N6 169 Y G6 169 Y A Y N6 225 Y G6 225 Y A Y N6 255 Y G6 255 Y A Y N6 316 Y G6 316 Y A Y N6 363 Y G6 363 Y A Pole - ON/OFF Y7-16M-1756-N6 180 Y7-16M-1756-G6 180 Y7-16M-1756-A Y N6 287 Y G6 287 Y A Y N6 321 Y G6 321 Y A Y N6 366 Y G6 366 Y A Y N6 472 Y G6 472 Y A Disconnect Switches Assembled 7 Disconnect Switches Switch Description Function Color Circuit Poles Type Q oad Switch - This pre-assembled switch is designed for panels with standard 45mm cutouts. The specially designed switch handle also makes it ideal for mounting within a distribution panel when ready access to the operator is not desired. Finger-proof to IP20. Emergency Off Switch - This yellow and red pre-assembled switch is designed as an Emergency Off for panels with standard 45mm cutouts. The specially designed switch handle also makes it ideal for mounting within a distribution panel when a color coded OFF switch is desired. Fingerproof to IP20 with provision for locking with one padlock. 1 0 ON-OFF 90 Switching 1 0 ON-OFF 90 Switching Gray face/ Black Handle Yellow face/ Red handle 1/1 3/2 5/3 2/T1 4/T2 6/T3 1/1 3/2 5/3 2/T1 4/T2 6/T3 3 3 U/CSA Amps Catalog Number Price 25 A Q A Q A R A R 109 ➊ Suitable for use in NEMA 4 type applications (not U listed). 16 Discount Schedule 1

17 Enclosed oad Disconnect Switches Accessories - Series Y7 Thermoplastic Enclosures (IP Rated) Accessory Description Enclosure Size ABS Enclosure For High Impact Applications IP66, U94 Flame Resistance - HB Includes 1 Grounding/Neutral terminal. With pre-drilled holes for 64 x 64 operator or larger For use with... Poles Shaft Required... Catalog Number Price 95 (W) x 150 (H) x 86 (D) A / 4 A2-G3194 A2-G (W) x 150 (H) x 111 (D) A2-G (W) x 180 (H) x 105 (D) A With switch 7-G A / 4 Supplied with enclosure 175 (W) x 230 (H) x 120 (D) A With switch 7-G A / 4 Supplied with enclosure Without holes 95 (W) x 150 (H) x 86 (D) A2-G (W) x 150 (H) x 111 (D) A2-G Noryl Enclosure For Corrosion Prone Applications IP66, U94 Flame Resistance - VO Includes 1 Grounding/Neutral terminal. 95 (W) x 150 (H) x 86 (D) A / 4 A2-G3194 A2-G (W) x 150 (H) x 111 (D) A2-G With pre-drilled holes for 64 x 64 operator or larger 125 (W) x 180 (H) x 105 (D) 175 (W) x 230 (H) x 120 (D) A With switch 7-G A / 4 Supplied with enclosure A With switch 7-G A / 4 Supplied with enclosure Without holes 95 (W) x 150 (H) x 86 (D) A2-G (W) x 150 (H) x 111 (D) A2-G Enclosure Accessories Accessory Description For use with... Catalog Number 7-G G3673 Additional Ground & Neutral Terminals - Provision for two One included with enclosures above Sold only in quantities of 5. Order 5 pieces to receive one package of 5. A2-G G G G3673 Price Each Pkg Qty 5 7 Disconnect Switches Discount Schedule 1 17

18 Technical Information IP Ratings Definitions IP Ratings Definitions IP Ratings Definitions The first IP number (left side of chart) is protection against solid objects. The second IP number (across top) is protection against liquids. The chart itself shows degrees of protection according to IEC 529. No protection Protected against vertically falling drops of water (condensation) Protected against dripping water with enclosure up to 15 from vertical Protected against sprayed water up to 60 from vertical Protected against sprayed water from all directions (limited ingress permitted) Protected against low pressure water jets from all directions (limited ingress permitted) Protected against strong jets of water from all directions Protected against immersion up to one meter Protected against long periods of immersion under pressure IP 0 IP 1 IP 2 IP 3 IP 4 IP 5 IP 6 IP 7 IP 8 1 meter IP0 IP00 No protection IP1 7 Disconnect Switches Protected against solid objects up to 50mm (accidental touch by hands) IP2 Protected against solid objects up to 12mm (fingers, knuckles) IP3 Protected against solid objects up to 2.5mm (tools, wires) IP4 Protected against solid objects up to 1mm (wires) IP5 Protected against dust (limited engress permitted) IP6 IP10 IP11 IP12 IP20 IP21 IP22 IP23 IP30 IP31 IP32 IP33 IP34 IP40 IP41 IP42 IP43 IP44 IP50 IP53 IP54 IP55 IP56 IP60 IP65 IP66 IP67 Totally protected against dust 18

19 Technical Information Ratings Definitions NEMA / U Type Definitions NEMA / U Type Indoor Use Outdoor Use Indoor or Outdoor Use For a degree of protection against: R 3 4 4X 6P 6 Incidental contact with enclosed equipment Falling dirt Rust Circulating dust, lint, fibers and flyings Windblown dust Falling liquids and light splashing Rain (limited water allowed inside) Rain (no water allowed inside) Snow and sleet Hosedown and splashing water Occasional prolonged submersion Oil or coolant spraying or splashing Corrosive agents Occasional temporary submersion 7 Disconnect Switches 19

20 Technical Information Series 7 Motor Disconnect Switches Technical Information Performance Data 16A 25A 32A 40A 63A 80A 100A Aux. Cont. 7 Disconnect Switches Rated operational voltage U e U/CSA [V] IEC ➊ [V] Rated insulation voltage U i U/CSA [V] IEC [V] Rated impulse voltage U imp U/CSA [kv] Test voltage U i 1 minute [kv] Rated Frequency [Hz] 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60 Conventional free air thermal current I th ➊ [A] Conventional enclosed thermal current I th ➊ [A] Rated Current I e ➊ AC-1 AC-21A Rated Power P e AC-23A AC-3 Non-inductive or only slightly inductive loads 690V [A] Switching of resistive loads with slight overload Occasional switching of 3Ø motors and other highly inductive loads (criterion for selecting main switches) Squirrel cage motors; starting and stopping of running motors 230V [kw] V [kw] V [kw] V [kw] V [kw] V [kw] Short circuit current (Type 2 coordination) Rated conditional short circuit current 400/415V [ka] Maximum fuse rating of circuit (type g, G) [A] Rated short-time current 1cw, 1s [A] Rated breaking capacity AC23A (cosϕ 0.45) 230V [A] V [A] V [A] DC switching capacity Rated current I e 24/48V [A] pole 110V [A] V [A] V [A] DC-21A For resistive loads, 96V [A] T< 1 ms 2 poles 110V [A] U e max = 660V in series 220V [A] V [A] V [A] V [A] poles 220V [A] in series 440V [A] V [A] Rated power P e 90V [kw] DC-23A, DC-3, DC-5 3 poles 110V [kw] For inductive loads, in series 220V [kw] T< 15 ms 440V [kw] V [kw] ➊ See Conformity to Standards on next page. 20

21 Technical Information Series 7 Motor Disconnect Switches Technical Information (continued) 16A 25A 32A 40A 63A 80A 100A Aux. Cont. U/CSA Data Continuous current [A] Heavy Pilot Duty [AC] A600 A600 A600 A600 Standard Duty [DC] Q600 Motor Rating 60Hz 120V [FA] [HP] V [FA] Single phase, 2 poles [HP] V [FA] [HP] V [FA] [HP] V [FA] [HP] V [FA] Three phase [HP] V [FA] [HP] V [FA] [HP] Short Circuit Ratings Maximum short circuit prospective fault current, RMS symmetrical, 600 VAC max. When protected by Class K5 fuses, maximum amperes of rated fuse [KA] [A] When protected by J Class fuses, [KA] ~ maximum amperes of rated fuse [A] ~ Mechanical Data 16A 25A 32A 40A 63A 80A 100A Aux. Cont. Protection class according to IEC 529 Motor rating 60 Hz Actuators Type 12 / IP66 Switch bodies IP20 Mechanical life [millions of operations] 0.2 Maximum wire gauges Terminal size per IEC A4 A6 A7 A9 2xA2 Fine strands 1/2 [AWG] (1)16 10/(2)16 12 (1)14 8/(2)14 10 (1)12 4/(2)12 8 (1)10 1/(2) conductor [mm 2 ] (1)1 10/(2)1 4 (1)1.5 16/(2)1.5 6 (1)2.5 25/(2) (1)4 50/(2) Rigid wire 1/2 [AWG] (1)16 8/(2)16 12 (1)14 8/(2)14 10 (1)12 4/(2)12 8 (1)10 1/(2) conductor [mm 2 ] (1)1.5 6/(2)1.5 4 (1)1.5 10/(2)1 6 (1)2.5 16/(2) (1)4 35/(2) Tightening Torque max. [lb-in] [Nm] Ambient Temperature Operation [ C] ºC ( ºF) Storage [ C] ºC ( ºF) 7 Disconnect Switches Conformity to Standards: ➊ IEC 947-1, IEC ow voltage switchgear and control gear part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units. CE U 508: Industrial Control Equipment CSA: C22.2 No. 14: Industrial Control Equipment Approvals: ➊ U isted (File No. E54612 NRV) CSA Certified (R 13002) CCC Certified Meets IEC, VDE and BS standard requirements IEC/CE Marked (Per EN ) ➊ A(E)-16 switches are cu approved. 21

22 Dimensions Series 7 Motor Disconnect Switches E7 Front Mount (3 Pole) with Screw Fixing Handle Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. Switch Handle Type P Q FS2-A x 48 FS2-E x 48 FS2-I x 48 FS x 48 FS2-S x 62 FS2-A x 64 FS2-E x 64 FS2-I x 64 FS x 64 FS2-S x 78 FS7-G x 54 FS7-N x 54 FS2-G x 67 FS2-N x 67 FS2-A x 88 FS2-I x 88 FS2-G x 88 FS2-N x 88 Switch Body Type B1 B2 F H E E7-25/ E7-40/ E7-80/ E7 Front Mount (6 Pole) with Screw Fixing Handle 7 Disconnect Switches Switch Handle Type P Q FS2-A x 48 FS2-E x 48 FS2-I x 48 FS x 48 FS2-S x 62 FS2-A x 64 FS2-E x 64 FS2-I x 64 FS x 64 FS2-S x 78 FS7-G x 54 FS7-N x 54 FS2-G x 67 FS2-N x 67 FS2-A x 88 FS2-I x 88 FS2-G x 88 FS2-N x 88 Switch Body Type B1 B2 F H E E7-25/ E7-40/ E7-80/

23 Dimensions Series 7 Motor Disconnect Switches E7 Front Mount (3 Pole) with Central Nut Fixing Handle Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. Switch Handle Type P Q FC2-A x 48 FC2-E x 48 FC2-I x 48 FC x 48 FC2-G x 67 FC2-N x 67 Switch Body Type E E7-25/ E7-40/ A7 Base Mount (3 Pole) with Screw Fixing Handle Switch Handle Type P Q B FS2-A x FS2-E x FS2-I x FS x FS2-S x FS2-A x (36) FS2-E x (36) FS2-I x (36) FS x (36) FS2-S x (36) FS7-G x FS7-N x FS2-G x (36) FS2-N x (36) FS2-A x FS2-I x FS2-G x FS2-N x Proximity to Hinge Type Y min. X Y max. X E E7-25/ E7-40/ E7-80/ ød3 Switch Body Type D3 E F F3 G H A A7-25/ A7-40/ A7-80/ Disconnect Switches 23

24 Dimensions Series 7 Motor Disconnect Switches A7 Base Mount (6 Pole) with Screw Fixing Handle Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. ød3 Switch Handle Type P Q B FS2-A x FS2-E x FS2-I x FS x FS2-S x FS2-A x (36) FS2-E x (36) FS2-I x (36) FS x (36) FS2-S x (36) FS7-G x FS7-N x FS2-G x (36) FS2-N x (36) FS2-A x FS2-I x FS2-G x FS2-N x Proximity to Hinge Type Y min. X Y max. X E E7-25/ E7-40/ E7-80/ Switch Body Type D3 E F1 F2 F3 G H A xx A7-25/ A7-40/ A7-80/ Type Q and Emergency Off Switch A7-SY/SB Assembly 3.95 Nm (35 lb-in) 7 Disconnect Switches 48.7 mm (1.92 in) Type P A7-25(32)-1753-Q 20 A7-25(32)-1753-R 23 A7-SY/SB (Type R) Switch Handle A7-N mm (11/64 in) 17.1 mm (43/64 in) 30.6 mm ø (1-13/64 in ø) 47 mm (1.85 in) 45 mm (1.78 in) 26.7 mm (1.05 in) 24

25 Dimensions Series 7 Motor Disconnect Switches 7 with Auxiliary Contact Blocks Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. Contacts M 1 N.O. + 1 N.C. 9 2 N.O. + 2 N.C with Ground, Neutral and Fourth Pole Type M / / / Switch Body Type A A7-20/32 59 A7-40/63 73 A7-80/ Metal Shaft Extension (A2-G3393[4]) 7 Disconnect Switches Shaft Type A A2-G A2-G

26 Dimensions Series 7 Enclosed Motor Disconnect Switches 7 Enclosed Motor Disconnect Dimensions are in inches (millimeters). Dimensions not intended for manufacturing purposes. 3/8 (9.7) X 3/8 (9.7) X 7-1/2 (190.5) 6-3/4 (171.5) 9-1/2 8-3/4 (241.3) (222.3) 1-15/64 (31.2) 2.00 (50.8) 4-15/16 (125.5) (4)-5/16 (7.9) DIA MTG. HOES 1-15/64 (31.2) 4.00 (101.6) (4)-5/16 (7.9) DIA 6-15/16 (176.3) MTG. HOES DIMENSION CODE A DIMENSION CODE B 7.31 (185.7) X 6.54 (166.1) 6.88 (174.8) 5.94 (150.9) 5.16 (131.1) X 5.11 (129.8) 7.31 (185.7) 6.54 (166.1) (301.5) 11.1 (281.9) 7 Disconnect Switches DIMENSION CODE C (4) M4 MTG. HOES Dimension Code A B C D Handle Dim X inches mm A7-SY/SB 6-9/ FS2-_-6* 6-1/ PB/PY 7-1/ FS2-_-6* 6-11/ A7-SY/SB 6-1/ FS2-_-6* 5-13/ PB/PY FS2-_-6* 7-9/ (4) M4 MTG. HOES DIMENSION CODE D 26

27 Dimensions Series Y7 Enclosed oad Disconnect Switches Y7 Enclosed oad Disconnect Switch (and Thermoplastic Enclosures) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. ød1 ød1 F A G F A E B ød2 E B H Figure 1 Figure 2 Enclosure Side View Enclosure Height Width Knock Outs Mounting Holes Depth Type Figure Poles ABS Noryl A B ød1 ➋ ød2 E F G H Y7-16M 2 3 ➊ ➊ /20 ~ ~ G G /30 ~ ~ ~ Y7-25/32 2 3/4 A2-G3572 A2-G / ~ G G /37.5 ~ ~ ~ Y7-40/63 2 3/4 7-G G /37.5 ~ ~ ~ G G /47.5 ~ ~ 120 Y7-80/ /4 7-G G /47.5 ~ ~ Disconnect Switches ➊ Empty enclosures not available for purchase ➋ A7-16 units have one knock-out on each end. All others have two knock-outs on each end. 27

28 11 Disconnect Switches Series 11 Fusible up to 800A & Non fusible Disconnect Switches up to 1200 Amps Suitable as a U98 Service Entrance Disconnecting Means TIP! Manual Switching Devices: Control, oad or Fusible Disconnect Switches Which is Best For Your Application? Application Data Typical Control Switch Typical oad Break Switch Typical Fusible Disconnect Switch To learn the basic differences between control, load and fusible disconnect switches and how to apply them, ask your Sprecher + Schuh representative for publication no: Tech-MSD Sprecher + Schuh s 11 series of fused and nonfused disconnect switches complies with U98 service entrance requirements and is NFPA 79 compliant. This family of rod operated switches is suitable for applications that require small panel space and superior short circuit protection. Big performance in a small package 11 disconnects are rated up to 1200A and can be operated at up to 600V. They protect motors up to 500HP (@480V). The 11 may be installed on circuits capable of delivering up to 200,000A of short circuit fault current levels typically found in modern industrial facilities. The 11 30A & 60A fusible switches incorporate removable fuse carriers with an optional neon blown fuse indicator carrier. This range of switches and handles also features a Test mode for circuit testing via D7 contact blocks. These switches can be conveniently DIN-rail mounted or screw mount. The new expanded offering of the 11 disconnect series ranges from 100A through 1200A. The 11 Fusible switches are available from 100A up to 800A which are designed to be used with Class J & fuses. The 11 Non-Fusible switches are available from 100A up to 1200A. Optional auxiliary contacts can also be mounted on the switch for control circuit use. The 11 family performance comes in a compact design, leaving room for additional branch circuit components within the panel. Maximum protection for downstream equipment 11 switches are U98 as a branch circuit protection device and is engineered to provide excellent short-circuit protection for downstream equipment up to 200kA. The 11 fusible switches accept the latest smalldimension Class CC, J, and HRCII fuses. This Type 2 protection limits let-through currents to levels specified for IEC equipment, and ensures that when the short circuit is cleared, the device will be operable. Meets the toughest safety standards The 11 offers a modular universal internal handle which provides an interlocked handle for test mode use (30A/60A) and U508A and NFPA 79 compliance in North America. The 11 30A & 60A is equipped with removable fuse carriers which provide dead-front switch protection during fuse change-out. Fuse carriers with neon blown fuse indicators are also available as an option on 30A &60A models. Test mode D7 auxiliary contacts may be installed to provide test capability of control circuit without energizing the main contacts for the 11-30A/60A swicthes. The 11 switches meet IP20 for finger-safe wiring terminals and IP30 for touch-safe fuse carriers. NFPA 79 Compliant All 11 30/60A & A 800A Fusible switches are NFPA79 compliant, which meets the following guidelines under the NFPA 79 standards and The supply Circuit Disconnecting Device shall: Be provided with a permanent means permitting it to be locked in the open position only independent of the door position. Be operable, by qualified persons, independent of the door position without the use of accessory tools or devices. The interlocking means shall: Be reactivated automatically when the door is closed. Prevent closing of the disconnecting means while the enclosure door is open, unless an interlock is operated by deliberate action. International standards and approvals All Sprecher + Schuh 11 disconnect switches are U isted under File Number E47426, CSA, CE Marked and are designed to meet IEC 947-3, and applicable NEMA requirements. 28

29 Disconnect Switches Series 11 U/CSA Fused Disconnect Switches ➎ Amp Rating 1 Ø (60Hz) Maximum Horsepower ➊ Three Phase (60Hz) DC Switch (A) 120V 240V 240V 480V 600V 125V 250V Catalog Number Price U Class CC and CSA HRCI-Misc Fuses ➋ C A1 U Class J and CSA HRCI-J Fuses ➋ J A J B1 30A & 60A Typical J F5 200 ~ J F6 400 ~ J F7 600 ~ ~ ~ ~ 11-J F8 U Class and CSA HRCII- Fuses 800 ~ ~ ~ ~ F9 CSA HRCII-C Fuses 11-J100A...800A Typical H B H B1 Items in Gray available by Special Order only. Dimension Code U/CSA Non-Fused Disconnect Switches ➌ ➍ Maximum Horsepower Amp No. 1 Ø (60Hz) Three Phase (60Hz) DC Rating of Switch (A) 120V 240V 240V 480V 600V 125V 250V Poles Catalog Number Price N A N B2 Dimension Code 30A & 60A Typical NU100A A Typical Ordering Instructions Specify Disconnect Switch catalog number (this page) Specify desired switch handle catalog number (page 31) Specify desired operating shaft catalog number (page 32) Specify desired accessories (starting on page 33) NU F1 200 ~ NU F1 400 ~ ~ NU F2 600 ~ ~ NU F3 800 ~ ~ ~ ~ 3 11-NU F ~ ~ ~ ~ 3 11-NU F4 ➊ Time delay fuses may be required to utilize the disconnect switch at its maximum horsepower rating. ➋ Only U listed Class CC, J and CSA Certified HRCI-J fuses are suitable for use with these disconnect switches. ➌ Non-fused disconnect switches must use separately installed fuses for upstream short circuit protection. ➍ 30A U-rated device has Ithe of 40 A per IEC. 60A U-rated device has Ithe of 80A per IEC. ➎ To order a fusible switch with fuse status indicator on 30A and 60A switches, add an S to the end of the catalog number and apply adder from list below. For example, $335 changes to $349. For 11-C30/J30 Add $14.00 For 11-J60/H30/H60 Add $18.00 Not available on J100 J600, or 800 devices. 11 Disconnect Switches Discount Schedule 2 29

30 Disconnect Switches Series 11 Accessories 4th-Pole Modules (for 30A & 60A only) ➍ Amp Rating 1 Ø (60Hz) Maximum Horsepower ➊ Three Phase (60Hz) DC Switch (typical) (A) 120V 240V 240V 480V 600V 125V 250V Fuses Catalog Number Price U Class CC and CSA HRCI-MISC Fuses Dimension Code A CC, HRCI-Misc NC 80 A1 U Class J and CSA HRCI-J Fuses A J, HRCI-J NJ 80 A A J, HRCI-J NJ 100 B NJ CSA HRCII-C Fuses 30A ~ ~ HRCII-C ~ ~ Non-Fused 60A HRCII-C NH 80 B NH 100 B1 30 ➋ ~ NN 64 A NN 60 ➌ ~ NN 84 B2 Items in Gray available by Special Order only. 11 Disconnect Switches Replacement Mounting Hardware Accessory 4th-Pole Modules must be ordered separately and field installed to existing 11 Disconnect Switch NN 11-N Switch Dimension Description Code Pkg Qty Catalog Number Price (1) set screw, (1) shaft clip, and (2) #8 M4 screws A1, A HDWR 3.50 (1) set screw, (1) shaft clip, and (4) #8 M4 screws B1, B HDWR 5 (8) HM10 25mm bolts, (8) HM10 nuts, (16) M10 washers F HF-200-4U 257 (8) HM12 30mm bolts, (8) HM12 nuts, (16) M12 washers F HF-400-4U 406 (8) HM10 16mm bolts, (8) HM10 washers F HF-250-3BDU 99 (8) HM8 16mm bolts, (8) HM8 washers, (6) HM10 35mm bolts, (6) M10 nuts, (12) M10 washers F HF-400-3BU 406 (8) HM12 30mm bolts, (8) HM12 washers F8, F HF-800-3U 274 ➊ Time delay fuses may be required to utilize the disconnect switch at its maximum horsepower rating. ➋ 30A U-rated device has Ithe of 40 A per IEC. ➌ 60A U-rated device has Ithe of 80A per IEC. ➍ To order a 4th pole module for 30A or 60A switches with fuse status indicator, add an S to the end of the catalog number and apply adder from list below. For example, $80 changes to $94. For NC/NJ Add $14.00 For NH/60-NJ/NH Add $18.00 Not available on J100 J600, or 800 devices. 30 Discount Schedule 2

31 Disconnect Switches Series 11 Accessories Switch Handle Assemblies (accepts 3 Padlocks) Switch Handle Assembly ➊➋ Description For use with Color Degree of Protection Catalog Number Price 11-PY Padlockable Handle - Standard 80 x 114 mm Configurable for defeatable or non-defeatable ➌ A Black Red/Yellow Type 3R, 3, 12, 4, 4X, IP66 Type 3R, 3, 12, 4, 4X, IP66 11-PB PY PBT Padlockable Handle - Test Mode 80 x 114 mm Configurable for defeatable or non-defeatable ➌ A Black Red/Yellow Type 3R, 3, 12, 4, 4X, IP66 Type 3R, 3, 12, 4, 4X, IP66 11-PBT PYT HM4 Padlockable Operating Handle Standard orientation with defeater A Black Red/Yellow Type 1, 3R, 12, 4, 4X IP66 Type 1, 3R, 12, 4, 4X, IP66 10-HM HM4E 104 Padlockable Operating handle Standard orientation without defeater A Black with light grey Red/Yellow Type 1, 3R, 12, 4, 4X IP66 Type 1, 3R, 12, 4, 4X IP66 10-HM4-N HM4E-N HM4E-N2 11-HM4- Padlockable Operating Handle Standard orientation with defeater Padlockable Operating Handle Standard orientation without defeater A A Black with light grey Red/Yellow Black with light grey Red/Yellow Type 1, 3R, 12, 4, 4X, IP65 Type 1, 3R, 12, 4, 4X, IP65 Type 1, 3R, 12, 4, 4X, IP65 Type 1, 3R, 12, 4, 4X, IP65 11-HM HM4E HM4-N HM4E-N Disconnect Switches 11-HM4-N2- OSHA ock Out/Tag Out Compliance (OTO) OSHA CFR36 Section 1910 mandates that disconnects be able to be locked out while in the OFF position during servicing. All 11 handles comply with this important safety requitement. Please see NFPA Article 430 for disconnect requirements of motor applications. ➊ Mounting screws included with Switch Handle Assembly. ➋ ockable in OFF position (and ON position with special modification). ➌ Switch handle can be field modified to be defeatable or non-defeatable. Discount Schedule 2 31

32 Disconnect Switches Series 11 Accessories Metal Operating Shafts ➊ Shaft (typical) For use with handle type Operating Shaft ength mm (in) Catalog Number Price 11-S1 S2 11-P/11-P_T for A 10-HM for A 305 (12) 11-S (21) 11-S (12.6) 11-R (22.8) 11-R HM for fused A 320 (12.6) 11-R (22) 11-R R7 R8 11-R9 R12 11-HM for Non-fused A 320 (12.6) 11-R (22) 11-R10 84 NFPA 79 Handle Kit - Internal handle that permits operation of the disconnect when the panel door is open, in compliance with NFPA79. Includes NFPA 79 internal operating handle with shaft ➋ 11-P/11-P_T 10-HM4 (11 fused A) 11-HM4_- (11 fused A) 305 (12) 11-N (21) 11-N (12.6) 11-HM4-NFPA (22) 11-HM4-NFPA (12.6) 11-HM4-NFPA (22) 11-HM4-NFPA Disconnect Switches Operating Shaft Accessories Accessory Description Operating Shaft Coupler - Used with 11-S1 and 11-S2 shafts to extend shaft length an additional 120 mm (4.75 in). Switch Dimension Code Pkg Qty Catalog Number Price A1, A2, B1, B SC1 43 ➊ See page 53 for Shaft dimensions. ➋ The 11-NU100 NU1200 Non-Fused switches do not have a means to be locked in the OFF position, therefore are not in compliance with NFPA79 and should not be used with 11-HM4-NFPA* handle kits. 32 Discount Schedule 2

33 Disconnect Switches Series 11 Accessories Disconnect Switch Padlock Accessory (for 30A & 60A only) ➊➎ Accessory Description Switch Dimension Code Pkg Qty Catalog Number Price Disconnect Switch Padlock Accessory A1, A2, B1, B PA1 13 Replacement Fuse Carriers (for 30A & 60A only) Without Fuse Status Indication With Fuse Status Indication Accessory Description Pkg Qty Catalog Number Price Catalog Number Price 30A CC Fuse Carrier 1 11-C30-FC C30-FCS 34 30A J Fuse Carrier 1 11-J30-FC J30-FCS 34 Neon Fuse Status Indication 11-J30-FC 60A J Fuse Carrier 1 11-J60-FC J60-FCS 44 30A CSA HRCII-C Fuse Carrier 1 11-H30-FC H30-FCS 33 60A CSA HRCII-C Fuse Carrier 1 11-H60-FC H60-FCS 44 30A Non-Fuse Carrier 1 11-N30-FC J30-FCS Items in Gray are Special Order. 60A Non-Fuse Carrier 1 11-N60-FC 28 Auxiliary Contact Blocks Accessory Description For use with... Contact Material Contact Block ➋➌ Note: Sold only in multiples of 10. Order (quantity of) 10 to receive one package of 10 pieces. Auxiliary Contact Block ➍ N.O.E.B./N.C. All A All Fusible switches A All 11 Non-Fused A N.O. N.C. N.O.E.M. N.C..B. N.O. w/ spring-clamp N.CO. w/ spring-clamp Pkg Qty 10 Catalog Number D7-X10 D7-X01 D7-X10E D7-X01 D7-Q10 D7-Q01 Price See Section H STNONC NDNONC Disconnect Switches ➊ For Padlock with ø3 6mm. ➋ Also used for test mode function on 30A 60A switches. ➌ Maximum auxiliary contact blocks allowed to be mounted on switches: Max 6 for 30A 60A switches Max 4 for 11-J A switches Max 8 for 11-J400 J600, & 800 switches ➍ Only one auxiliary type can be mounted on switch. Auxiliaries cannot be combined. ➎ Fusible A has built in lockable feature on switch. Discount Schedule 2 33

34 Disconnect Switches Series 11 Accessories Terminal Protective Covers ➊➋➌ Accessory Description No. of poles Protected per pkg. 30A Terminal Shroud 6 Mounting Position line or load side Switch Dim. Code Qty per Pkg Pkg qty req. for ine & oad protection Catalog Number Price Each A1, A C order 2 for 1 pkg of 2 shrouds 60A Terminal Shroud 6 line or load side B1, B C A Terminal Shroud 2 line or load side A1, A C order 2 for 1 pkg of 2 shrouds order 1 for 1 package of 3 shrouds 1 shield covers all 3 poles 60A Terminal Shroud 2 U Terminal Shroud for 11- U Fused 600A 800A U Terminal Shroud for 11- U Fused 200A U Terminal Shroud for 11 - U Fused 400A U Terminal Shield for line or load side line or load side line or load side line or load side B1, B C Pkg Price F ➌ 11-NC F NC F NC U Non-fused 100A 200A 3 line side F NC load side F NC18 34 U Non-fused 400A 3 line side F NC load side F NC21 83 U Non-fused 600A 3 line or load F3 1 1 ➌ 11-NC U Non-fused 800A 1200A 3 line or load F4 1 1 ➌ 11-NC Disconnect Switches Multi-Tap Terminal ugs ➊ Accessory ➊ Includes integral plastic cover (not shown), for IP10 ingress rating only. ➋ 11-XX-CX shrouds are typically used to re-label power terminals when rotating the switch 180º. Description For 30A 11 Switches Wire: (3) 8-14 AWG/ mm 2 Torque: 14 lb-in/1.6 Nm For 60A 11 Switches Wire: (3) 4-14 AWG/2-25 mm 2 Torque: 24 lb-in/2.8 Nm Switch Dimension Code Pkg Qty Catalog Number Pkg Price A1, A MT3 27 B1, B MT3 33 ➌ 11 Switches include various protection covers as standard. See table to order optional shouds/shields separately. Switch Type Terminal Shrouds Terminal Shields Terminal ugs 11-J30/60 A N/A ➋ N/A Built-in IP20 Touch-Safe by design 11-J100 A N/A N/A Built-in IP20 Touch-Safe by design 11-J200/400 A Optional N/A Optional Purchase optional items separately 11-J600/800 A Includes 1 pkg 11-NC29 for line side N/A Optional Purchase optional items separately 11-N30/60 A N/A N/A Built-In IP20 Touch-Safe by design 11-NU100/400 A N/A Optional Optional Purchase optional items separately 11-NU600 A N/A Includes 1 pkg 11-NC23 for line side Optional Purchase optional items separately 11-NU800/1200 A N/A Includes 1 pkg 11-NC25 for line side Optional Purchase optional items separately Notes 34 Discount Schedule 2

35 Disconnect Switches Series 11 Accessories Terminal ug Kits ➊ Accessory For use with Wire Size Pkg Qty Catalog Number Pkg Price 11-J200 Fused 11-NU100, 11-NU200 Non-Fused (1) 300 MCM 3 11-T1 47 order 1 for 1 package of 3 lugs order 1 for 1 package of 3 lugs order 1 for 1 package of 3 lugs 11-J400 Fused 11-NU400 Non-Fused 11-J400 Fused 11-NU400 Non-Fused 11-J Fused 11-NU600 Non-Fused (1) 600 MCM 3 11-T3 160 (2) 350 MCM 3 11-T5 219 (2) 600 MCM 3 11-T NU800 NU1200 Non-Fused (2) 600 MCM 6 11-T9 752 order 1 for 1 package of 6 lugs Cable-Operated Disconnect Kits (for A switches) Accessory Description Cable length Catalog Number Price Coming Soon Cable-operated disconnect switch with handle Cable-operated disconnect kit with interlock Open switches Compatible with all 11 30A and 60A fused and non-fused disconnects (sold separately) Uses 11 handles (sold separately) IP66 (Type 3R, 3, 12, 4, 4X) Padlockable handle mounts to flange-styled enclosures Cable options available in 3 10 ft. lengths NFPA 2002 Compliant Side-Mounted Disconnect Switch Kit (for A switches) 3 ft 11-FC ft 11-FC ft 11-FC ft 11-FC Accessory Description For use with... Catalog Number Price Coming Soon NFPA 79 Compliant IEC Fused and Non-Fused Disconnects, Side-Mounted Kit Used with all 30/60A fused and non-fused disconnects and 11-P handles (both sold separately) Open switches Operating handle ingress ratings: IP66 (Type 3R, 3, 12, 4, 4X) Padlockable handle 11-SDK2 side-mount handle provides NFPA 79 compliancy with a bracketed switch and interlock system. The 11-P rotary handle is mounted to the side of the enclosure and attaches to the 11 next generation disconnect and interlock mechanism. The side handle remains connected to the switch and interlock mechanism at all times. This solution provides the single, side handle design with the NFPA 79 compliancy of the secondary interlock. This kit is used with the 11-P family of disconnect handles (sold separately) /60A disconnect switches and 11-P handles 11-SDK Disconnect Switches ➊ 11-30/60 Fused and Non-fused, and 11-J100 Fused disconnect switches are equipped with built-in terminal lugs. Discount Schedule 2 35

36 Disconnect Switches Series Enclosed Motor Disconnects (U and CSA Approved Enclosures) Type 3/4/12 Watertight, Dusttight Sheetmetal Enclosure Type 4/4X Watertight, Corrosion-Resistant Stainless Steel Enclosure Type 4/4X Watertight, Corrosion-Resistant Non-metallic Enclosure Amp/Horsepower Rating U/ CSA Amps 1Ø (60 Hz) Horsepower 3Ø (60 Hz) Dimension Code 120V 240V 240V 480V 600V Catalog Number Price Catalog Number Price Catalog Number Price Class CC Fused Dimension Code Dimension Code FC030P3 827 A1 11-CC030P A1 11-KC030P3 830 A1 Class J Fused FJ030P3 847 A1 11-CJ030P A1 11-KJ030P3 850 A FJ060P B1 11-CJ060P B1 11-KJ060P B FJ100P C1 11-CJ100P C1 11-KJ100P C1 200 ~ FJ200P D1 11-CJ200P D1 11-KJ200P D1 400 ~ FJ400P F1 11-CJ400P F1 11-KJ400P F1 Non-Fused FN030P3 561 A2 11-CN030P A2 11-KN030P3 561 A FN060P3 993 B2 11-CN060P B2 11-KN060P3 993 B FN100P C1 11-CN100P C1 11-KN100P C1 200 ~ FN200P D1 11-CN200P D1 11-KN200P D1 11 Disconnect Switches 400 ~ ~ FN400P F1 11-CN400P F1 11-KN400P F1 arger sizes available. Contact your Sprecher + Schuh representative. Enclosed Disconnect Assemblies Include: Disconnect Switch Black handle/shaft with ON/OFF marking. For a yellow and red handle, add suffix E to the end of the catalog number. Example: change 11-FN030P3 to 11-FN030P3E. ine & oad Terminal ugs for Fused 200/400A & Non-Fused 100A 400A (ugs are built-in on Fused 30/60/100A & Non-fused 30/60A switches). Two Ground ugs mounted on back-panel NOTE: Fusible accessory Shrouds, Non-Fusible accessory Shields must be purchased separately and installed by user. To add any accessory items into these standard assemblies, please contact your Sprecher+Schuh representative for a custom 11 enclosed request. 11-KJ060P3 36 Discount Schedule 2

37 Application Methods Series 11 Disconnect Switches Applications Within the United States and Canada General The requirements for disconnect switches used in motor branch circuits rated 600V and less are defined in Article 430, Part J of the U.S. National Electrical Code (NEC), NFPA70. Canadian Electrical Code (CEC) requirements are very similar in the area of motor branch circuit disconnect requirements. For simplicity, we will treat the NEC and CEC requirements as being the same and reference specific sections of the US National Electrical Code. The requirements for properly sizing a disconnect switch are dependent on the type of application. The NEC refers to two types of applications: single motor and combination loads. A combination load consists of an application where two or more motors are used together or where one or more motors are used in combination with other loads, such as resistance heaters. Single Motor Applications Section Paragraph (a) states that the disconnect switch must have an ampere rating of at least 115% of the full load current rating of the motor. Example 1: for a motor with a full-load current of 22A, the disconnect switch must be rated at least 25.3A (22 x 1.15). If the disconnecting means under evaluation is rated in horsepower, the selection of the disconnect switch is even more straightforward; a disconnect switch must have a horsepower rating equal to, or greater than the horsepower rating of the motor at the applicable voltage. Example 2: For a motor with a 10HP rating at 460V AC, the disconnect switch must be rated at least 10HP at 460V AC. If the disconnect switch is rated in horsepower, and U isted, U Component Recognized, or CSA Certified, it will meet the requirements for the 115% full-load current rating stipulated by the NEC. Combination oad Applications Section Paragraph (c) addresses the rating of the disconnecting means for combination loads. This paragraph essentially requires that the loads that may be simultaneously on a single disconnecting means be combined to provide equivalent full-load and locked-rotor currents for what is then to be considered as a single motor for the purpose of selecting the appropriate disconnecting means. This means that it is necessary to identify the particular combination of connected loads which can be operating simultaneously and will result in the maximum full-load and locked-rotor current sums. The individual full-load current values are to be selected from Tables , , or and the locked-rotor values are to be from Table The equivalent single motor full-load current is the sum of the simultaneously operating motor full-load currents and the rating in amperes of the other loads operating at the same time. The equivalent locked-rotor current is the sum of the simultaneously started motors locked-rotor currents and the full-load currents of the remaining operating motor and non-motor loads. The disconnecting means shall have a current rating equal to or greater then 115% of the equivalent single motor full-load current and have a horsepower rating equal to or greater than the horsepower rating determined from the equivalent locked-rotor summation. Consider the following 460V application: oad HP Full-oad Current A Motor (simultaneous) Motor (not included) ➊ Motor (simultaneous) Motor (simultaneous) Other 7.0 (simultaneous) Total Equivalent 62.6 (simultaneous) ➊ Motor 2 is not included in the total since it cannot operate simultaneously with the other motor, therefore, the disconnect switch must be rated at least 72A (1.15 x 62.6). Consider now the locked-rotor current analysis for the same application: oad HP ocked Rotor Current A Motor 1 5 (7.6 FA) 45.6 (simultaneous) Motor (not included) ➊ Motor (simultaneous) ➋ Motor (simultaneous) ➋ Other 7.0 (simultaneous) Total Equivalent (simultaneous) ➊ Note again that Motor 2 cannot operate simultaneously with the other loads. ➋ The largest equivalent locked-rotor current occurs when motors 3 and 4 start together while the other loads marked simultaneous are already operating. Since Motor 1 is not starting with Motors 3 and 4, its full-load current will be added to the total instead of its locked-rotor current. Table , which provides the correlation between locked-rotor currents and HP ratings, shows that a 40 HP rating is the equivalent for locked-rotor amperes. Therefore, the disconnect selected for this application must have a current rating of at least 72A and a HP rating of at least 40 HP. In this case, an 10 disconnect switch rated for 100A and 60 HP at 460V would be an appropriate choice. What can be seen from this analysis is that, depending upon the number of motors that can start simultaneously, the actual size of the required disconnect is sometimes determined by the equivalent full load current (72A) and other times by the equivalent horsepower determined from the locked-rotor analysis (40 HP). 11 Disconnect Switches Discount Schedule 2 37

38 Technical Information IP Ratings Definitions IP Ratings Definitions IP Ratings Definitions The first IP number (left side of chart) is protection against solid objects. The second IP number (across top) is protection against liquids. The chart itself shows degrees of protection according to IEC 529. No protection Protected against vertically falling drops of water (condensation) Protected against dripping water with enclosure up to 15 from vertical Protected against sprayed water up to 60 from vertical Protected against sprayed water from all directions (limited ingress permitted) Protected against low pressure water jets from all directions (limited ingress permitted) Protected against strong jets of water from all directions Protected against immersion up to one meter Protected against long periods of immersion under pressure IP 0 IP 1 IP 2 IP 3 IP 4 IP 5 IP 6 IP 7 IP 8 1 meter IP0 IP00 No protection IP1 11 Disconnect Switches Protected against solid objects up to 50mm (accidental touch by hands) IP2 Protected against solid objects up to 12mm (fingers, knuckles) IP3 Protected against solid objects up to 2.5mm (tools, wires) IP4 Protected against solid objects up to 1mm (wires) IP5 Protected against dust (limited engress permitted) IP6 IP10 IP11 IP12 IP20 IP21 IP22 IP23 IP30 IP31 IP32 IP33 IP34 IP40 IP41 IP42 IP43 IP44 IP50 IP53 IP54 IP55 IP56 IP60 IP65 IP66 IP67 Totally protected against dust 38 Discount Schedule 2

39 Technical Information Ratings Definitions NEMA / U Type Definitions NEMA / U Type Indoor Use Outdoor Use Indoor or Outdoor Use For a degree of protection against: R 3 4 4X 6P 6 Incidental contact with enclosed equipment Falling dirt Rust Circulating dust, lint, fibers and flyings Windblown dust Falling liquids and light splashing Rain (limited water allowed inside) Rain (no water allowed inside) Snow and sleet Hosedown and splashing water Occasional prolonged submersion Oil or coolant spraying or splashing Corrosive agents Occasional temporary submersion 11 Disconnect Switches Discount Schedule 2 39

40 Technical Information Series 11 Disconnect Switches Fused Disconnect Switches for U Class Fuses and CSA HRCI-J Electrical Ratings 11-C J J U Fuse Type / CSA Fuse Type Class CC/HRCI- MISC ➊ Class J/HRCI-J Class J/HRCI-J Maximum Fuse Cartridge Size (A) Maximum Voltage AC DC (V) (V) Ampere Rating (A) Maximum Short Circuit Prospective Fault Current (ka) Fuse Operating Characteristics Time Delay Non- Time Delay Time Delay Non- Time Delay Time Delay Maximum Hp, 3Ø AC 200V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) Maximum Hp, 1Ø AC 120V, 60 Hz (Hp) V, 60 Hz (Hp) Maximum Hp, DC 125V, DC (Hp) V, DC (Hp) Non- Time Delay 11 Disconnect Switches Mechanical Data 11-C J J Degree of Protection (per IEC ) Switch Only IP20 IP20 IP20 Switch with Terminal Shield & Fuse Carriers IP20 IP20 IP20 Mechanical Endurance ➋ Operations 10,000 10,000 10,000 Handle Mechanism Operating Torque N m lb in Terminal Capacity Power Terminals mm AWG #14 #8 #14 #8 #14 #4 Auxiliary Contact Terminals mm AWG #14 #12 #14 #12 #14 #12 Maximum Number of Auxiliary Contacts Approximate Weight kg lbs Minimum Enclosure Size Height 248 (9-3/4) 248 (9-3/4) 248 (9-3/4) Approximate dimensions in Width 171 (6-3/4) 171 (6-3/4) 197 (7-3/4) millimeters (inches) Depth 148 (5-13/16) 148 (5-13/16) 148 (5-13/16) Switch Dimensions Reference (See dimension drawings) A1 A1 B ➊ CSA HRCI-MISC fuses must also be U isted as Class CC fuses. ➋ Based on Sprecher + Schuh tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC , and U Discount Schedule 2

41 Technical Information Series 11 Disconnect Switches Fused Disconnect Switches for U Class Fuses and CSA HRCI-J Electrical Ratings 11-J J J J U Fuse Type / CSA Fuse Type Class J/HRCI-J Class Maximum Fuse Cartridge Size (A) Maximum Voltage AC DC (V) (V) ➋ ➋ ➋ ➋ Ampere Rating (A) Maximum Short Circuit Prospective Fault Current (ka) Fuse Operating Characteristics Maximum Hp, 3Ø AC 200V 60 Hz (Hp) ~ ~ ~ ~ ~ 240V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) Maximum Hp, 1Ø AC 120V, 60 Hz (Hp) 7.5 ~ ~ ~ ~ 240V, 60 Hz (Hp) ~ ~ Maximum Hp, DC 125V, DC (Hp) ~ ~ 250V, DC (Hp) ~ ~ ➋ Mechanical Data 11-J J J J Degree of Protection (per IEC ) Switch Only IP20 IP20 IP20 IP20 IP20 Switch with Terminal Shield & Fuse Carriers IP20 IP20 IP20 IP20 IP20 Mechanical Endurance ➊ Operations 10,000 8,000 6,000 5,000 5,000 Handle Mechanism Operating Torque N m lb in Terminal Capacity 600 MCM; 2 x Power Terminals mm MCM 300 MCM 2 x 600 MCM 2 x 600 MCM AWG #1 #6 #2 or 2 x #6 2 x #2 2 x #2 Auxiliary Contact Terminals mm AWG #14 #12 #14 #12 #14 #12 #14 #12 #14 #12 Maximum Number of Auxiliary Contacts Approximate Weight kg lbs Minimum Enclosure Size Height Approximate dimensions in Width ~ ~ ~ ~ ~ millimeters (inches) Depth Switch Dimensions Reference (See dimension drawings) F5 F6 F7 F8 F Disconnect Switches ➊ Based on Sprecher + Schuh tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC ➋ 3-Poles in series. Discount Schedule 2 41

42 Technical Information Series 11 Disconnect Switches Non-Fused Disconnect Switches for CSA and U Class Applications ➊ Electrical Ratings 11-N N NU NU Maximum Voltage AC DC (V) (V) Fuse Type ~ ~ J J Ampere Rating (A) 30 ➋ 60 ➋ Maximum Short Circuit Prospective Fault Current (ka) Fuse Operating Characteristics ➌ Time Delay Non- Time Delay Time Delay Non- Time Delay ~ ~ Maximum Hp, 3Ø AC 200V 60 Hz (Hp) ~ ~ 240V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) Maximum Hp, 1Ø AC 120V, 60 Hz (Hp) ~ 240V, 60 Hz (Hp) Maximum Hp, DC 125V, DC (Hp) V, DC (Hp) Power ost (W) 2 6 ~ ~ 11 Disconnect Switches Mechanical Data 11-N N NU NU Degree of Protection (per IEC ) Switch Only IP20 IP20 IP20 IP20 Switch with Terminal Shield & Fuse Carriers IP20 IP20 IP20 IP20 Mechanical Endurance ➌ Operations 10,000 10,000 10,000 10,000 Handle Mechanism Operating Torque Terminal Capacity N m lb in Power Terminals mm MCM 300 MCM AWG #14 #8 #14 #4 #6 #6 Auxiliary Contact Terminals mm AWG #14 #8 #14 #4 ~ ~ Maximum Number of Auxiliary Contacts Approximate Weight kg / /2.1 lbs / /4.3 Minimum Enclosure Size Height 248 (9-3/4) 248 (9-3/4) Approximate dimensions in Width 171 (6-3/4) 197 (7-3/4) ~ ~ millimeters (inches) Depth 111 (4-3/8) 111 (4-3/8) Switch Dimensions Reference (See dimension drawings) A2 B2 F1 F ➊ Non-fused disconnect switches must be used with separately installed fuses. ➋ When using CSA HRCI-J, HRCI-MISC (also U isted as Class CC) or HRCI-T fuses, and U Class J, CC or T fuses. ➌ Based on Sprecher + Schuh tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC , U 1087 and U Discount Schedule 2

43 Technical Information Series 11 Disconnect Switches Non-Fused Disconnect Switches for CSA and U Class Applications ➊ Electrical Ratings 11-NU NU NU NU Maximum Voltage AC DC (V) (V) Fuse Type J J Ampere Rating (A) Maximum Short Circuit Prospective Fault Current (ka) Fuse Operating Characteristics ➌ ~ ~ ~ ~ Maximum Hp, 3Ø AC 200V 60 Hz (Hp) ~ ~ ~ ~ 240V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) Maximum Hp, 1Ø AC 120V, 60 Hz (Hp) ~ ~ ~ ~ 240V, 60 Hz (Hp) ~ ~ ~ ~ Maximum Hp, DC 125V, DC (Hp) ~ ~ 250V, DC (Hp) ~ ~ Power ost (W) ~ ~ ~ ~ Mechanical Data 11-NU NU NU NU Degree of Protection (per IEC ) Switch Only IP20 IP20 IP20 IP20 Switch with Terminal Shield & Fuse Carriers IP20 IP20 IP20 IP20 Mechanical Endurance ➌ Operations 6,000 6,000 3,500 3,500 Handle Mechanism Operating Torque Terminal Capacity N m lb in Power Terminals mm MCM 2 x 600 MCM 4 x 600 MCM 4 x 600 MCM AWG #2 2 x #2 4 x #2 4 x #2 mm Auxiliary Contact Terminals AWG ~ ~ ~ ~ Maximum Number of Auxiliary Contacts Approximate Weight kg 3/ / / /14.5 lbs 6.6/ / / /32 Minimum Enclosure Size Height Approximate dimensions in Width ~ ~ ~ ~ millimeters (inches) Depth Switch Dimensions Reference (See dimension drawings) F2 F3 F4 F Disconnect Switches ➊ Non-fused disconnect switches must be used with separately installed fuses. ➋ When using CSA HRCI-J, HRCI-MISC (also U isted as Class CC) or HRCI-T fuses, and U Class J, CC or T fuses. ➌ Based on Sprecher + Schuh tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC , U 1087 and U 98. Discount Schedule 2 43

44 Technical Information Series 11 Disconnect Switches Fused Disconnect Switches for CSA HRCII-C Fuses Electrical Ratings 11-H H CSA Fuse Type/U Fuse Type HRCII-C HRCII-C Maximum Fuse Cartridge Size (A) Maximum Voltage AC (V) Ampere Rating (A) Maximum Short Circuit Prospective Fault Current (ka) Fuse Operating Characteristics Maximum Hp, 3Ø AC 200V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) V 60 Hz (Hp) Maximum Hp, 1Ø AC 120V, 60 Hz (Hp) V, 60 Hz (Hp) Disconnect Switches Mechanical Data 11-H H Degree of Protection (per IEC ) Switch Only IP20 IP20 Switch with Terminal Shield & Fuse Carriers IP20 IP20 Mechanical Endurance ➊ Operations 10,000 10,000 Handle Mechanism Operating Torque N m lb in Terminal Capacity Power Terminals mm AWG #14 #8 #14 #4 Auxiliary Contact Terminals mm AWG #14 #12 #14 #12 Maximum Number of Auxiliary Contacts 6 6 Approximate Weight kg lbs Minimum Enclosure Size Height 248 (9-3/4) 248 (9-3/4) Approximate dimensions in Width 171 (6-3/4) 197 (7-3/4) millimeters (inches) Depth 148 (5-13/16) 148 (5-13/16) Switch Dimensions Reference (See dimension drawings) B1 B ➊ Based on Sprecher + Schuh tests in accordance with the requirements as defined in CSA C22.2 No. 4, IEC , U 1087 and U Discount Schedule 2

45 Technical Information Series 11 Disconnect Switches Environmental Data For All 11 Fused and Non-Fused Disconnect Switches Environmental Ratings 11-_30A 60A 11-_100A 1200A ➊ Ambient Temperature Open [ C (F)] ( ) ( ) Enclosed [ C (F)] ( ) ( ) Storage [ C (F)] ( ) ( ) Altitude (per IEC ) [m] 2,000 2,000 Relative Humidity (per IEC ) 90% at +20 C (+68 F) 90% at +20 C (+68 F) 50% at +40 C (+104 F) 50% at +40 C (+104 F) Auxiliary Contact Ratings: D7 Contact Ratings 11-1STNONC and 11-2NDNONC AC Rating (100mA min. load) DC Rating (100mA min. load) DC-13 General use (no HP ratings) See page H A at 250V AC 1/2 HP at 250V AC 1/4 HP at 125V AC 0.5A at 125V DC 0.25A at 250V DC Standards Compliance IEC /EN BS EN VDE 0660 CSA 22.2 No. 4 NEMA KS-1 U 98 with 11-SDK2 Handle Kit U 98 CSA 22.2 No. 4 Certifications U isted (File No. E 47426, Guide WHTY) CSA Certified (File No. R1234) CE ASTA Certified OVAG Certified with 11-SDK2 Handle Kit U isted (File No. E47426, Guide WHTY) CSA Certified (File No. R1234) CSA HRCII Fuses (sold by others) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. CSA fuse type: HRCII-C Voltage rating: 600V AC Interrupting rating: A Standard cartridge sizes: 30, & 60 A Typical ampere ratings: 1 60 A Construction: Blade type for bolted connection Can be installed on Bulletin 194R disconnect switch Cat. Nos: 11-H , 11-H Where used: Canada Current Range [A] A B C D E F G H J (3-5/16) (2-51/64) 50.8 (2) (13/16) 8.73 (11/32) 7.54 (19/64) 5.56 (7/32) (15/16) 1.59 (1/16) (3-1/2) (2-51/64) 50.8 (2) (13/16) 12.7 (1/2) 7.54 (19/64) 5.56 (7/32) (1-1/16) 1.59 (1/16) 11 Disconnect Switches ➊ Derate switch 1% for every 1ºC over 40ºC Discount Schedule 2 45

46 Technical Information Series 11 Disconnect Switches CSA HRCI Class CC Fuses (sold by others) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. U fuse type: Class CC CSA fuse type: HRCI-MISC Voltage rating: 600V AC Interrupting rating: A Standard cartridge sizes: 30 A Typical ampere ratings: 1 30 A Construction: Ferrule type Can be installed on 11-C disconnect switch Where used: North America CSA HRCI Class J Fuses (sold by others) Dimensions in millimeters (inches). Dimensions are not intended to be used for manufacturing purposes. CSA fuse type: HRCI-J U fuse type: Class J Voltage rating: 600V AC Interrupting rating: A Standard cartridge sizes: 30, 60, 100, 200, and 400 A Typical ampere ratings: A; Blade type for bolted connection Can be installed on 11 disconnect switch Cat. Nos: 11-J30 J Where used: North America 11 Disconnect Switches Discount Schedule 2

47 Technical Information Series 11 Disconnect Switches Wiring Diagrams U isted, CSA Certified Dimension Reference Circuit 11-C J J H H A1 A1 B1 B1 B1 11-N N A2 B NC/NJ/NH 3-Pole Switch + 4-Pole Module 11 Disconnect Switches Discount Schedule 2 47

48 Dimensions Series 11 Disconnect Switches 11 Fused and Non-Fused Disconnect Switches (30 & 60A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. D W FD 11 Disconnect Switches A E H C B Dimension Approximate Dimensions in mm (in) Reference H W D A B C ➊ E ➊ FD A1 108 (4-1/4) 120 (4-3/4) 101 (4) 90 (3-9/16) 105 (4-1/8) 85 (3-11/32) 82 (3-15/64) 2-M4, 2-#8 A2 108 (4-1/4) 120 (4-3/4) 80 (3-1/8) 90 (3-9/16) 105 (4-1/8) 85 (3-11/32) 82 (3-15/64) 2-M4, 2-#8 B1 113 (4-29/64) 142 (5-19/32) 114 (4-31/64) 100 (3-15/16) 120 (4-23/32) N/A N/A 4-M4, 4-#8 B2 113 (4-29/64) 142 (5-19/32) 93 (3-43/64) 100 (3-15/16) 120 (4-23/32) N/A N/A 4-M4,4-#8 ➊ Mounting holes are backward compatible with 10 Disconnect Switches 48 Discount Schedule 2

49 Dimensions Series 11 Disconnect Switches 11 Fused Disconnect Switches (100A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes , , , , ,5 (4) 5.5mm (0.218 ) mounting slots hardware supplied by others 11 Fused Disconnect Switches (200A) Disconnect Switches Discount Schedule 2 49

50 Dimensions Series 11 Disconnect Switches 11 Fused Disconnect Switches (400A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes ( 3P) (4P) 259 (3P) (4P) Fused Disconnect Switches ( A) 11 Disconnect Switches min min Ø Ø (3P) (4P) 284 (3P) - (4P) (3P) (4P) 364 (3P) (4P) Discount Schedule 2

51 Dimensions Series 11 Disconnect Switches 11 Non-Fused Disconnect Switches ( A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. M J1 U Z Y Terminal Shrouds W R1 H N AA AC V K AB R2 T F AD C 11-N Dim. Ref. F1 400 F2 11-N Dim. Ref. F1 400 F2 Overall Approximate Dimensions in mm (in) Terminal Shrouds Switch Body Switch Mounting C AC AD F (3-pole) 94.6 (3.72) 94.6 (3.72) 128 (4.92) 256 (10.1) 256 (10.1) 406 (16) 77.5 (3.05) 77.5 (3.05) 115 (4.15) 180 (7.09) 180 (7.09) 230 (9.05) F (4-pole) 230 (9.06) 230 (9.06) 290 (11.4) H 107 (4.22) 107 (4.22) 166 (6.53) Approximate Dimensions in mm (in) Connection J1 (3-pole) 55 (2.17) 55 (2.17) 75 (2.95) J1 (4-pole) 105 (4.13) 105 (4.13) 135 (5.31) T U V W Y Z AA AB 50 (1.97) 50 (1.97) 65 (2.56) 25 (0.98) 25 (0.98) 45 (1.77) 30 (1.18) 30 (1.18) 50 (1.97) 11 (0.43) 11 (0.43) 13 (0.51) 3.5 (0.14) 3.5 (0.14) 5 (0.2) 34.4 (0.14) 34.4 (0.14) 53 (2.08) 160 (6.3) 160 (6.3) 260 (10.2) 15 (0.6) 15 (0.6) 20 (0.8) K 45.6 (1.8) 45.6 (1.8) 67.5 (2.65) M (3-pole) 160 (6.3) 160 (6.3) 210 (8.26) M (4-pole) 210 (8.7) 210 (8.7) 270 (10.6) N R1 R2 135 (5.31) 135 (5.31) 195 (7.67) 9 (0.35) 9 (0.35) 9 (0.35) 7 (0.27) 7 (0.27) 7 (0.27) 11 Disconnect Switches Discount Schedule 2 51

52 Dimensions Series 11 Disconnect Switches 11 Non-Fused Disconnect Switches (600A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. H Z J M Ø Ø 13 Y X AC N N1 AA F 11-N Dim. Ref. 600 F3 Approximate Dimensions in mm (in) Terminal Shrouds Switch Body Switch Mounting Connection AC F (3-pole) F (4-pole) H J (3-pole) J (4-pole) M (3-pole) M (4-pole) N N1 AA Z (18.12) (11) (14.17) (5.5) (5) (6.59) (10.03) (13.19) (6.88) (2.34) (12.6) (1.85) 11 Non-Fused Disconnect Switches ( A) Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes. H Z Ø 0.43 Ø 11 J M 11 Disconnect Switches AA AC Y X N1 N2 N AA F 11-N Dim. Ref. F4 Approximate Dimensions in mm (in) Terminal Shrouds Switch Body Switch Mounting Connection AC F (3-pole) F (4-pole) H J (3-pole) J (4-pole) M (3-pole) M (4-pole) N N1 AA Z (18.12) (14.64) (19.37) (5.5) (6.83) (9.19) (13.66) (18.38) (6.88) (2.34) (13) (1.85) (18.12) (14.64) (19.37) (5.5) (6.83) (9.19) (13.66) (18.38) (6.88) (2.34) (13) (1.85) 52 Discount Schedule 2

53 Dimensions Series 11 Disconnect Handles 11 Metal Operating Shaft Dimensions 11-S1..S2 11-R7..R8 11-R9..R12 A A B C Catalog Number A 2 mm (in) B mm (in) C mm (in) 11-S (0.238) 305 (12) 11-S (0.238) 533 (21) 11-R7 10 (0.39) 320 (12.6) ~ 11-R8 10 (0.39) 580 (22.8) ~ 11-R9 12 (0.47) 320 (12.6) 22 (0.87) 11-R10 12 (0.47) 560 (22) 22 (0.87) 11-R11 12 (0.47) 320 (12.6) 22 (0.87) 11-R12 12 (0.47) 560 (22) 22 (0.87) Typical View 11-P*/11-P*T Operating Handles Dimensions are in millimeters (inches). Dimensions not intended for manufacturing purposes mm ( ) 80 (3.15) 114 (4.49) 72.3 (2.85) Front of Cover ø 35 (ø 1.38) 76.7 (3.02) Front 25.4 (1) 34 (1.34) 50 (1.97) 25 (0.98) 25 (0.98) 50 (1.97) 51 (2.01) Right Side OR 25 (0.98) 26.7 (1.05) ø 35 (ø 1.38) 31.5 (1.24) 63 (2.48) 11 Disconnect Switches (2) - ø 5.5 (0.22) (2) - ø 5.5 (0.22) Discount Schedule 2 53