Product Description. Junction Boxes...V1-V23 Meter and Instrument Enclosures...V24-V33

Transcription

1 SECTION V INDEX Product Description Page Number Junction Boxes V-V2 Meter and Instrument Enclosures V24-V Control Centers V4-V9 Control Centers/Control Station Operators V40-V4 Factory-Sealed Control Stations V-V64 Control Station Enclosures V6-V68 Motor Starters and Lighting Contractors V69-V92 Enclosed Circuit Breakers V9-V98 Disconnect & Molded Case Switches V99-V00 Panelboards V0-V0 Factory-Sealed Panelboards V-V Above Ground Pull Boxes V8-V9 Inertia & Vibration Switches V20-V2 Ground Indicator V24 Switchracks V2 Bus Duct V26-V2

2 Class 60 Junction Box Introduction NEMA* 4,, 9 Description: Class 60 Junction Boxes give a large selection of types and sizes that satisfy a wide range of applications. Class 60 Junction Boxes are offered in two basic types, outside flange and inside flange enclosures to meet the requirements for NEMA and NEMA 9 classified locations. Type NJBEW enclosures are supplied with an O-Ring for a combination NEMA 4,, 9 rating. Type IG and YG gasketed enclosures may be ordered for NEMA 4 or NEMA 9 locations. All Class 60 Junction Boxes are designed and tested to meet or exceed National Electric Code and NEMA requirements for hazardous and non-hazardous locations. All Hazardous Junction Boxes have been listed by Underwriter s Laboratories and certified by Canadian Standards Association. Applicable Third Party Standards: UL Standard 886 To Order Specify: Class Number Catalog Number Conduit Openings Modifications and Options: See Page V9 *Refer to Catalog Number for specific compliance. Type NJBEW Junction Box Outside Flange NEMA 4,, 9 Type YG Junction Box Outside Flange NEMA 4 & 9 Type YE Junction Box Outside Flange NEMA & 9 Type IF Junction Box Inside Flange NEMA & 9 Type IG Junction Box NEMA 4, 9

3 R V NJBEW Cast Junction Boxes V Use: Explosionproof junction boxes are used where hazardous materials are handled or stored. These enclosures may be used to house control stations, starters, breakers, relays, meters, terminals for splicing wires, pull box, bus box or custom panel. Features: Sand cast copper-free aluminum. Precision machined flame path between box and cover. Bolt on stainless steel slotted mounting feet for horizontal or vertical mounting. Flexible hinge mounting either left or right side, (hinges standard on 2206 & above). External flange maximizes internal space. Wall thickness suitable for minimum of five full threads. Provision for mounting pan. Wide range of drilled and tapped outlets. Ground lug package and installation instructions for termination of ground wires enclosed. O-ring gasket insures watertight integrity. Materials: Bodies and covers: copper-free aluminum. Cover bolts: stainless steel O-Ring: Neoprene Hinges: Stainless Steel Finishes: Bodies and covers: Shot blast finish standard. Options: Grey epoxy powder coat available to provide NEMA 4X rating. (-G2 Suffix) Drilling and Tapping. See page V4 for comprehensive list of options. Applicable Third Party Standards: UL Standard 886 CSA Standard C22.2, No. 0 Third Party Certification: UL Listed CSA Certified Compliances: Class I, Div., 2, Groups B, C, D Class I, Zone, 2, Groups IIA, IIB +H2 Class II, Div., 2, Groups E, F, G Class III NEMA 4, B C D, 9EFG For Groups B and C (Div. ) and Groups IIB+H2 (Zone ), all conduits must be sealed within 2 of the enclosures

4 V2 V2 NJBEW Cast Junction Boxes Class I, Div., 2, Groups B, C, D; Class I, Zone, 2, Groups IIA, IIB +H2 ; Class II, Div., 2, Groups E, F, G; Class III; NEMA 4, B C D, 9EFG Ordering Information: Max. Ship Mtg. Overall Dimensions Mounting Dimensions Inside Dimensions Conduit Wt. Hrdw. Catalog No. F E G A A* B B* W H Db Dc K Size (In) (lbs) Cat. No. NJBEW n/a.00 n/a NMH2 NJBEW NMH2 NJBEW n/a. n/a NMH2 NJBEW n/a 9. n/a NMH2 NJBEW n/a 8.00 n/a NMH2 NJBEW n/a.0 n/a NMH2 NJBEW n/a 0. n/a NMH2 NJBEW NMH4 NJBEW n/a 0.00 n/a NMH2 NJBEW NMH2 NJBEW NMH2 NJBEW n/a.00 n/a NMH2 NJBEW n/a.00 n/a NMH2 NJBEW NMH4 NJBEW n/a.00 n/a NMH2 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a. n/a NMH NJBEW n/a. n/a NMH NJBEW n/a. n/a NMH4 NJBEW n/a. n/a NMH NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a 2.0 n/a NMH6 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a 9. n/a NMH6 NJBEW n/a 0. n/a NMH NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a 2. n/a NMH NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a 2.6 n/a NMH8 NJBEW n/a 2.0 n/a NMH NJBEW NMH8 NJBEW NMH8 NJBEW NMH8 NJBEW n/a n/a NMH NJBEW n/a n/a NMH NJBEW n/a.00 n/a NMH6 NJBEW n/a.00 n/a NMH6 Dimensions (in inches) are nominal. For Groups B and C, all conduits must be sealed within 2" of the enclosure. Refer to page V for Dimensional Drawing. Refer to page V for drill and tap schedule to accompany order.

5 V NJBEW Cast Junction Boxes V Dimensional Data (Refer to Page V2 for Dimensional Labels): DRILLING AND TAPPING GUIDELINES: Conduit Minimum Spacing For Conduit Centers (Inches) Size (NPT) /2 /4 -/4 -/2 2 2-/2 -/ Note: Dimensions (in inches) are nominal.

6 V4 NJBEW Cast Junction Boxes V4 OPTIONS Factory Field Installed Installed Suffix Cat. No. Description AB n/a Set of 4 standoffs 2" high BR Breather, NEMA 4X (includes outlets & installation) DN Drain, NEMA 4X (includes outlets & installation) DP NWG/CT Desiccate package EGS n/a External grounding stud -6 G n/a Grey Powder Coat Epoxy (outside) G2 n/a Grey Powder Coat Epoxy (inside & outside) H Hinges stainless steel NHOF2SS Hinge Kit, 2 light duty SS hinges NHOF22SS Hinge Kit, 2 heavy duty SS hinges NHOF2SS Hinge Kit, heavy duty SS hinges *K n/a Terminal blocks 600V, 0A (* indicate # of points) (example: points = K) NP n/a Plastic nameplate, 2 x 4, black letters on white surface, lines max, specify legend. Q n/a SS captive Quad-Lead bolts Z See table below Mounting pan MOUNTING HARDWARE Factory Field Installed Installed Suffix Cat. No. Description MH NMH " - 20 X " Bolt, " - 20 Hex Nut, " Washers MH2 NMH2 " -6 X " Bolt, " -6 Hex Nut, " Washers MH NMH " - 4 X " Bolt, " - 4 Hex Nut, " Washers MH4 NMH4 2" - x " Bolt, 2" - Hex Nut, 2" Washers MH NMH 2" - X 2" Bolt, 2" - Hex Nut, 2" Washers MH6 NMH6 " - X 2" Bolt, " - Hex Nut, " Washers MH NMH 2" - X " Bolt, 2" - Hex Nut, 2" Washers MH8 NMH8 " - X " Bolt, " - Hex Nut, " Washers Refer to page V for Enclosure-Mounting Hardware Correlation. DRILL & TAP OPTIONS (For drill and tap schedule, refer to page V) Symbol Conduit Size (NPT) Symbol Conduit Size (NPT) Blind Tapped Holes A /2" F 2" Suffix Screw Size B /4" G 2-/2" BT #6 - /4" C " H " BT2 /6" - /2" D -/4" J -/2" E -/2" K 4" Mounting Pans Mounting Junction Overall Pan Box Dimension Catalog No. Catalog No. W H NZ-9 NJBEW NZ-684 NJBEW NZ-604 NJBEW NZ-624 NJBEW NZ-664 NJBEW NZ-6 NJBEW NZ-886 NJBEW NZ-806 NJBEW NZ-8 NJBEW NZ-9 NJBEW NZ-94 NJBEW NZ-004/6 NJBEW NZ-004/6 NJBEW NZ-046/8 NJBEW NZ-046/8 NJBEW NZ-20 NJBEW NZ-246 NJBEW NZ-06 NJBEW Mounting Junction Overall Pan Box Dimension Catalog No. Catalog No. W H NZ-226/8 NJBEW NZ-226/8 NJBEW NZ-286/8 NJBEW NZ-286/8 NJBEW NZ-2248 NJBEW NZ-268 NJBEW NZ-86 NJBEW NZ-446/8 NJBEW NZ-446/8 NJBEW NZ-4248 NJBEW NZ- NJBEW NZ-666/8 NJBEW NZ-666/8 NJBEW NZ-682 NJBEW NZ-6226 NJBEW NZ-6248 NJBEW NZ-6286 NJBEW NZ-886/8 NJBEW Mounting Junction Overall Pan Box Dimension Catalog No. Catalog No. W H NZ-886/8 NJBEW NZ-8248/0 NJBEW NZ-8248/0 NJBEW NZ-808 NJBEW NZ-868/0 NJBEW NZ-868/0 NJBEW NZ-842 NJBEW NZ-2060 NJBEW NZ NJBEW NZ-24248/0 NJBEW NZ-24248/0 NJBEW NZ-2408 NJBEW NZ-2468/0 NJBEW NZ-2468/0 NJBEW NZ-088 NJBEW NZ-088 NJBEW

7 V V NJBEW and NCSEW Series Drill and Tap Schedule For factory installed conduit entries complete this schedule and fax with your purchase order. CHECK ONLY IF SHOP IS TO LOCATE. Drain Only, Side Breather/Drain Sides & Check List Assign Drawing no. Select correct figure no. Are indicated conduit sizes within the catalog published maximum on pages V2 and V. Check for minimum spacing between conduit to conduit per spacing table on page V. If breather and drain are required, are they clearly marked at desired positions or is box checked? For NCSEW cover layout, submit separate drawing and allow min. 2 2" spacing between consecutive - 4 NPS openings in cover. Sign name to drawing. Name Date

8 V6 Junction Boxes Type YE Cast V6 Ordering Information: Use: These explosionproof and dust tight boxes are of special design and construction and are for surface mounting use in hazardous locations under the classifications shown below: Features: Outside Flange Precision machined explosionproof flame path between box and cover Provided with mounting lugs Lifting eyes are furnished on covers over pounds Field drilling instruction sheet included with every box. Materials: Box and cover: Cast Iron Mounting lugs: Stainless Steel Cover screws: Stainless Steel Finish: Box and cover: Hot dip galvanized Options: Refer to catalog section UA for mounting plates Applicable Third Party Standards: UL Standard 886 CSA 22.2, No. 0 National Electrical Code: Articles 00-0 Mil. Spec: Mil-F-286 Fed. Spec: W-C-86C Third Party Certification: UL Listed: E-0 CSA Certified: 44 Compliances: Class I, Div., 2, Group D Class I, Zone, 2, Group IIA Class II, Div., 2, Groups E, F, G Class III NEMA D, 9EFG Dimensional Data: See Pages V8 *Indicates the largest size conduit which will fit between the underside of the box flange and the inside back of the box. The thickness of the four side walls of the box will provide a minimum of five full threads at conduit entrances up to the Maximum conduit Size shown in the table. this minimum thread is required on this type of enclosure. CAST IRON BOX AND COVER Max* Inside Dim. Weight Catalog Conduit (Inches) lbs Number Size L x W x D Each YE x 4 x 2 YE x 4 x 4 9 YE x x 4 2 YE x 4 x 4 2 YE x 6 x 4 6 YE x 6 x 6 4 YE x 4 x 4 6 YE x 6 x 4 4 YE x 6 x 6 6 YE x 8 x 4 YE x 8 x 6 6 YE x 8 x 8 YE x 6 x 4 2 YE x 6 x 6 6 YE x 8 x 4 68 YE x 8 x 6 8 YE x 8 x 8 9 YE x 0 x 4 8 YE x 0 x 6 02 YE x 0 x 8 0 YE x 6 x 4 6 YE x 6 x 6 6 YE x 8 x 4 82 YE x 8 x 6 9 YE x 8 x 8 2 YE x 2 x 4 YE x 2 x 6 48 YE x 2 x 8 2 YE x 2 x 0 89 YE x 2 x 2 20 YE x 8 x 6 YE x 8 x 8 2 YE x 4 x YE x 4 x 8 24 YE x 4 x YE x 2 x YE x 6 x 6 0 YE x 8 x 6 2 YE x 8 x 8 6 YE x 2 x 4 2 YE x 2 x 6 24 YE x 2 x 8 22 YE x 2 x 0 0 YE x 2 x 2 2 YE x 8 x 6 4 YE x 8 x YE x 8 x 0 4 YE x 8 x 2 48 YE x 2 x 8 04 YE x 8 x 8 20 YE x 2 x 8 6 YE x 2 x 0 86 YE x 2 x 2 42 YE x 8 x 6 YE x 8 x 8 YE x 8 x YE x 8 x YE x 24 x 8 YE x 24 x YE x 24 x 2 84 CAST IRON BOX AND COVER Max* Inside Dim. Weight Catalog Conduit (Inches) lbs Number Size L x W x D Each YE x 2 x 8 YE x 2 x 0 YE x 2 x YE x 24 x 8 0 YE x 24 x 0 00 YE x 24 x 2 2 HINGES (Cast Iron, Hot Dip Galvanized) YE Catalog No. of Hinges Box Size Number Per Set Up to 2 x 2 HNG-22G 2 Up to 24 x 8 HNG-2G 2 Up to 0 x 2 HNG-24G 2 Larger than HNG-4G 0 x 2 Note: Hinges which can be furnished at additional cost, will be located on the long side of the box and on the left side unless otherwise specified. Refer to page V for custom drill and tap schedule to accompany order.

9 V Junction Boxes Type YE-A Cast Ordering Information: Use: These explosionproof and dust tight boxes are of special design and construction and are for surface mounting use in hazardous locations under the classifications shown below: Features: Outside Flange Precision machined explosionproof flame path between box and cover Provided with mounting lugs Lifting eyes are furnished on covers over pounds Field drilling instruction sheet included with every box. Materials: Box and cover: Cast Aluminum Mounting lugs: Stainless Steel Cover screws: Stainless Steel Finish: Box and cover: Aluminum Lacquer Options: Refer to catalog section UA for mounting plates Applicable Third Party Standards: UL Standard 886 CSA 22.2, No. 0 National Electrical Code: Articles 00-0 Mil. Spec: Mil-F-286 Fed. Spec: W-C-86C Third Party Certification: UL Listed: E-80 CSA Certified: 44 Compliances: Class I, Div., 2, Group D Class I, Zone, 2, Group IIA Class II, Div., 2, Groups E, F, G Class III NEMA D, 9EFG Dimensional Data: See Pages V8 *Indicates the largest size conduit which will fit between the underside of the box flange and the inside back of the box. The thickness of the four side walls of the box will provide a minimum of five full threads at conduit entrances up to the Maximum conduit Size shown in the table. this minimum thread is required on this type of enclosure. CAST ALUMINUM BOX AND COVER Max* Inside Dim. Weight Catalog Conduit (Inches ) lbs Number Size L x W x D Each YE A 4 x 4 x 26 6 YE A 2 4 x 4 x 4 YE-0004A 2 x x 4 0 YE A 2 6 x 4 x 4 0 YE A 2 6 x 6 x 4 YE A 2 6 x 6 x 6 YE A 2 8 x 4 x 4 4 YE A 2 8 x 6 x 4 YE A 2 8 x 6 x 6 2 YE A 2 8 x 8 x 4 2 YE A 2 8 x 8 x 6 2 YE A 8 x 8 x 8 0 YE-00604A 2 0 x 6 x 4 9 YE-00606A 2 0 x 6 x 6 2 YE-00804A 2 0 x 8 x 4 26 YE-00806A 2 0 x 8 x 6 2 YE-00808A 0 x 8 x 8 YE-0004A 2 0 x 0 x 4 YE-0006A 2 0 x 0 x 6 8 YE-0008A 0 x 0 x 8 40 YE-20604A 2 2 x 6 x 4 2 YE-20606A 2 2 x 6 x 6 2 YE-20804A 2 2 x 8 x 4 YE-20806A 2 2 x 8 x 6 YE-20808A 2 x 8 x 8 4 YE-2204A 2 2 x 2 x 4 48 YE-2206A 2 2 x 2 x 6 YE-2208A 2 x 2 x 8 6 YE-220A 6 2 x 2 x 0 2 YE-222A 6 2 x 2 x 2 8 YE-40806A 2 4 x 8 x 6 4 YE-40808A 4 x 8 x 8 49 YE-4406A 2 4 x 4 x 6 8 YE-4408A 4 x 4 x 8 80 YE-440A 6 4 x 4 x 0 9 YE-6208A 6 x 2 x 8 9 YE-80606A 2 8 x 6 x 6 40 YE-80806A 2 8 x 8 x 6 YE-80808A 8 x 8 x 8 6 YE-8204A 2 8 x 2 x 4 82 YE-8206A 2 8 x 2 x 6 92 YE-8208A 8 x 2 x 8 02 YE-820A 6 8 x 2 x 0 YE-822A 6 8 x 2 x 2 2 YE-8806A 2 8 x 8 x 6 29 YE-8808A 8 x 8 x 8 49 YE-880A 6 8 x 8 x 0 0 YE-882A 6 8 x 8 x 2 8 YE-20208A 20 x 2 x 8 4 YE A 24 x 8 x 8 YE-24208A 24 x 2 x 8 6 YE-2420A 6 24 x 2 x 0 4 YE-2422A 6 24 x 2 x 2 9 YE-24806A 2 24 x 8 x 6 20 YE-24808A 24 x 8 x 8 28 YE-2480A 6 24 x 8 x 0 28 YE-2482A 6 24 x 8 x YE A 24 x 24 x 8 28 YE-24240A 6 24 x 24 x 0 00 YE-24242A 6 24 x 24 x 2 20 V CAST ALUMINUM BOX AND COVER Max* Inside Dim. Weight Catalog Conduit (Inches) lbs Number Size L x W x D Each YE-0208A 0 x 2 x YE-020A 6 0 x 2 x 0 24 YE-022A 6 0 x 2 x 2 20 YE-02408A 0 x 24 x 8 80 YE-0240A 6 0 x 24 x 0 40 YE-0242A 6 0 x 24 x HINGES (Cast Iron, Hot-Dip Galvanized) YE Catalog No. of Hinges Box Size Number Per Set Up to 2 x 2 HNG-22A 2 Up to 24 x 8 HNG-2A 2 Up to 0 x 2 HNG-24A 2 Larger than HNG-4A 0 x 2 Note: Hinges which can be furnished at additional cost, will be located on the long side of the box and on the left side unless otherwise specified. Refer to page V for custom drill and tap schedule to accompany order.

10 V8 Junction Boxes Type YE and YE-A Cast Dimensional Data: V8 Top View Side View Front View (less cover) End View Section View

11 V9 Type YE and YE-A Cast Junction Boxes V9 Dimensional Data (Refer to Page V8 for Dimensional Labels): Mounting Depth Mtg Clear Wall Catalog Overall Enclosure Enclosure Total Hgt Conduit Area Opening Thickness Number* A B C D E F G K R L M N P S T X Y Z YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE YE * Catalog Numbers shown are for cast iron boxes and covers. For cast aluminum boxes and covers, add A to Catalog Number. All DImensions are in Inches.

12 V0 Type YG Cast Junction Boxes V0 Use: These dust tight and watertight boxes are specially designed and constructed for surface mounting use in hazardous locations under the classifications shown below. Features: Mounting lugs supplied Outside flange Gasket is mechanically attached Heavy duty iron construction Materials: Box and cover: Cast Iron Gaskets: Vellumoid Cover screws: Stainless Steel Standard Finish: Box and cover: Hot dip galvanized Applicable Third Party Standards: UL Standard 886 Third Party Certification: UL Listed: E-0 Compliances:: Class II, Div., 2, Groups E, F, G Class III NEMA 4, 9EFG Note: *Type YG Boxes must have a minimum of 2 full threads at all conduit entrances. The Max. Conduit Size listed above indicates the maximum drilled and tapped conduit entrance which can be machined into the four unbossed side walls of a given box to provide these 2 full threads. If larger conduit openings than those listed above are required, bosses will be supplied by us at additional cost to provide the minimum 2 full thread requirement. In addition to the minimum 2 full thread requirement, the length of thread at conduit entrances must also be at least. A conduit entrance therefore requires a minimum of wall thickness. Dimensional Data: See Pages V2-V CAST IRON BOX AND COVER Approx. Thick Max.* Inside Dim. Weight Catalog Side Conduit (Inches) lbs Number Walls Size L x W x D Each YG x 4 x YG x 4 x 4 8 YG-0004 x x 4 8 YG x 4 x 8 YG x 4 x 4 8 YG x 6 x YG x 6 x 4 YG x 6 x 6 8 YG x 4 x YG x 4 x 4 2 YG x 6 x YG x 6 x 4 6 YG x 6 x 6 22 YG x 8 x 4 24 YG x 8 x 6 29 YG x 8 x 8 YG x 6 x 4 22 YG x 6 x 6 24 YG x 8 x 4 29 YG x 8 x 6 4 YG x 8 x 8 4 YG x 0 x 4 YG x 0 x 6 9 YG x 0 x 8 4 YG x 4 x 4 2 YG x 6 x 4 2 YG x 6 x 6 2 YG x 8 x 4 YG x 8 x 6 40 YG x 8 x 8 48 YG x 0 x 4 44 YG x 0 x 6 4 YG x 0 x 8 0 YG x 2 x 4 4 YG x 2 x 6 4 YG x 2 x 60 YG x 2 x 8 66 YG x 2 x0 2 YG x 2 x2 82 YG x 8 x 4 YG x 8 x 6 40 YG x 8 x 8 2 YG x 4 x 6 YG x 4 x 8 8 YG x 4 x0 92 YG x 2 x 4 62 YG x 2 x 6 YG x 2 x 8 8 YG x 6 x 6 00 YG x 6 x 6 0 YG x 8 x 4 2 YG x 8 x 6 YG x 2 x 4 6 YG x 2 x 6 82 YG x 2 x 8 9 YG x 2 x0 0 YG x 2 x2 2 YG x 2 x8 YG x 8 x 6 0 YG x 8 x 8 4 CAST IRON BOX AND COVER Approx. Thick Max.* Inside Dim. Weight Catalog Side Conduit (Inches) lbs Number Walls Size L x W x D Each YG x 8 x 0 6 YG x 8 x 2 8 YG x 2 x 6 0 YG x 2 x 8 2 YG x 2 x 2 60 YG x 8 x 6 6 YG x 8 x 8 YG x 8 x 0 90 YG x 8 x 2 2 YG x 24 x 6 22 YG x 24 x 8 2 YG x 24 x YG x 24 x 2 00 YG x 2 x 8 0 YG x 2 x 2 8 YG x 24 x 8 0 YG x 24 x 0 YG x 24 x 2 60 YG x 24 x YG x 8 x 6 24 YG x 8 x 8 60 YG x 8 x 2 0 YG x 8 x 8 0 YG x 24 x 8 60 YG x 6 x 8 48 YG x 6 x 2 0 YG x 6 x 8 80 Refer to page V for custom drill and tap schedule to accompany order.

13 V Type YG-A Cast Junction Boxes V Use: These dust tight and watertight boxes are specially designed and constructed for surface mounting use in hazardous locations under the classifications shown below. Features: Mounting lugs supplied Outside flange Gasket is mechanically attached Lightweight aluminum construction Materials: Box and cover: Cast aluminum Gaskets: Vellumoid Cover screws: Stainless steel Finish: Box and cover: Aluminum Lacquer Applicable Third Party Standards: UL Standard 886 Third Party Certification: UL Listed: E-80 Compliances: Class II, Div., 2, Groups E, F, G Class III NEMA 4, 9EFG Note: *Type YG-A boxes must have a minimum of 2 full threads at all conduit entrances. The Max. Conduit Size listed above indicates the maximum drilled and tapped conduit entrance which can be machined into the four unbossed side walls of a given box to provide these 2 full threads. If larger conduit openings than those listed above are required, bosses will be supplied by us at additional cost to provide the minimum 2 full thread requirement. In addition to the minimum 2 full thread requirement, the length of thread at conduit entrances must also be at least. A conduit entrance therefore requires a minimum of wall thickness. Dimensional Data: See Pages V2-V CAST ALUMINUM BOX AND COVER Approx. Thick Max.* Inside Dim. Weight Catalog Side Conduit (Inches) lbs Number Walls Size L x W xd Each YG-04040A 4 x 4 x 2 YG A 4 x 4 x 4 YG-0004A x x 4 YG-06040A 6 x 4 x YG A 6 x 4 x 4 YG-06060A 6 x 6 x 4 YG A 6 x 6 x 4 6 YG A 6 x 6 x 6 YG-08040A 8 x 4 x 4 YG A 8 x 4 x 4 YG-08060A 8 x 6 x 6 YG A 8 x 6 x 4 6 YG A 8 x 6 x 6 8 YG A 8 x 8 x 4 9 YG A 8 x 8 x 6 YG A 8 x 8 x 8 YG-00604A 0 x 6 x 4 8 YG-00606A 0 x 6 x 6 9 YG-00804A 0 x 8 x 4 YG-00806A 0 x 8 x 6 YG-00808A 0 x 8 x 8 YG-0004A 0 x 0 x 4 2 YG-0006A 0 x 0 x 6 YG-0008A 0 x 0 x 8 6 YG-20404A 2 x 4 x 4 9 YG-20604A 2 x 6 x 4 0 YG-20606A 2 x 6 x 6 2 YG-20804A 2 x 8 x 4 2 YG-20806A 2 x 8 x 6 YG-20808A 2 x 8 x 8 8 YG-2004A 2 x 0 x 4 YG-2006A 2 x 0 x 6 8 YG-2008A 2 x 0 x 8 9 YG-2204A 2 x 2 x 4 YG-2206A 2 x 2 x 6 9 YG-220A 2 2 x 2 x 22 YG-2208A 2 2 x 2 x 8 2 YG-220A 2 2 x 2 x0 2 YG-222A 2 2 x 2 x2 YG-40804A 4 x 8 x 4 YG-40806A 4 x 8 x 6 YG-40808A 4 x 8 x 8 20 YG-4406A 2 4 x 4 x 6 28 YG-4408A 2 4 x 4 x 8 2 YG-440A 2 4 x 4 x0 4 YG-6204A x 2 x 4 2 YG-6206A x 2 x 6 2 YG-6208A x 2 x 8 0 YG-6606A 2 6 x 6 x 6 YG-80606A x 6 x 6 9 YG-80804A x 8 x 4 20 YG-80806A x 8 x 6 2 YG-8204A 8 x 2 x 4 2 YG-8206A x 2 x 6 YG-8208A 2 8 x 2 x 8 6 YG-820A 2 8 x 2 x0 40 CAST ALUMINUM BOX AND COVER Approx. Thick Max.* Inside Dim. Weight Catalog Side Conduit (Inches) lbs Number Walls Size L x W x D Each YG-822A 2 8 x 2 x2 4 YG-828A x 2 x8 64 YG-8806A 2 8 x 8 x 6 48 YG-8808A 2 8 x 8 x 8 2 YG-880A 2 8 x 8 x0 8 YG-882A 2 8 x 8 x2 6 YG-24206A 2 24 x 2 x 6 9 YG-24208A 2 24 x 2 x 8 4 YG-2422A 2 24 x 2 x 2 60 YG-24806A x 8 x 6 6 YG-24808A x 8 x 8 6 YG-2480A x 8 x0 0 YG-2482A x 8 x2 8 YG A x 24 x 6 84 YG A x 24 x 8 8 YG-24240A 2 24 x 24 x0 96 YG-24242A 2 24 x 24 x 2 YG-28208A 2 28 x 2 x 8 6 YG-2822A 2 28 x 2 x2 69 YG-02408A 2 0 x 24 x 8 YG-0240A 2 0 x 24 x 0 24 YG-0242A 2 0 x 24 x 2 4 YG-0248A 2 0 x 24 x 8 9 YG-6806A 2 6 x 8 x 6 9 YG-6808A 2 6 x 8 x 8 96 YG-682A 2 6 x 8 x 2 0 YG-688A 2 6 x 8 x YG-6248A x 24 x 8 24 YG-6608A 6 x 6 x 8 84 YG-662A 6 6 x 6 x YG-668A 6 6 x 6 x 8 Refer to page V for custom drill and tap schedule to accompany order.

14 V2 Type YG, YG-A Junction Boxes V2 Dimensional Data (All dimensions are in Inches): Front View Side View Front View Less Cover End View Section View Mounting Mtg Clear Wall Catalog Overall Enclosure Enclosure Thk Depth Conduit Area Opening Thickness Number A B C D E F G J K L M N P S T X Y Z YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG Continued on next page.

15 V Type YG, YG-A Junction Boxes V Dimensional Data (All dimensions are in Inches): Mounting Mtg Clear Wall Catalog Overall Enclosure Enclosure Thk Depth Conduit Area Opening Thickness Number A B C D E F G J K L M N P S T X Y Z YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG YG Catalog Numbers shown are for cast iron boxes and covers. For cast aluminum boxes and covers, add suffix A to Catalog Number.

16 V4 Class 60 Type IF Junction Boxes V4 Ordering Information: Use: Class 60 Type IF Junction Boxes are UL Listed and CSA Certified for use in hazardous areas. The inside flange design offers maximum external space for service as a junction box or pull box. The thick wall construction permits maximum drilling and tapping for conduit. Features: Wide selection of types and sizes Hex head, cover bolts Inside flange design provides maximum external space Wall thickness permits drilling and tapping for conduit to meet customer requirements Mounting lugs supplied Material: Box and cover: Copper-free aluminum Cover bolts: Stainless Steel Finish: Box and cover: Grey epoxy powder coat Applicable Third Party Standards: UL Standard 886 CSA Standard C22.2, No. 0 Third Party Certification: UL Classified: E-84 UL Listed: E-80 (specify class 6) CSA Certified LR-2094 Compliances: Class I, Div., 2, Group D Class I, Zone, 2, Group IIA Class II, Div., 2, Group E, F, G Class III NEMA D, 9EFG Modifications and Options: See Page V2 Wall Maximum Catalog Inside Dimensions () Thickness Conduit Size Mounting Pan Weight Number Width Height Depth Ends Sides Ends Sides Width Height lbs IF IF IF IF IF886 6 IF828 8 IF226 6 IF228 8 IF IF268 8 IF286 6 IF288 8 IF280 0 IF IF IF4 4 4 IF IF886(2) 6 IF880(2) 0 IF8246(2) 2 6 IF8240(2) 2 0 IF24242(2) Type IF Junction Box () Inside dimensions are from wall to wall of enclosure and from inside box to inside flange. (2) Use of hinges is recommended. Refer to page V for custom drill and tap schedule to accompany order. HINGES (Stainless Steel) Enclosure Catalog No. of Hinges Size Number Per Set All IF Enclosures HMD 2

17 V Class 60 Type IF Junction Boxes V Dimensional Data (All dimensions are in Inches): Front View Side View Front View Less Cover End View Section View Mounting Hinged Clear Cover Wall Catalog Overall Enclosure Enclosure Cover Depth Conduit Area Opening Flat Area Thickness Number A B C D E F G J K L M N P S T V W X Y Z IF IF IF IF * 9 2 IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF IF *Sidewalls are thickness Mounting feet located in vertical position

18 V6 Class 60 Type IG Junction Boxes V6 Ordering Information: Use: Class 60 type IG Junction Boxes may be ordered as either NEMA 4 or NEMA 9. Type IG enclosures may be used to house instruments, controllers or control stations. They may also be used as junction boxes or terminal boxes. IG gasketed enclosures have sufficient wall thickness to permit almost unrestricted conduit drilling on all sides. They allow full utilization of inside space at a minimum cost. Features: Wide selection of types and sizes Hex head cover bolts Full clear opening gives maximum internal space Wall thickness permits drilling and tapping for conduit to meet customer requirements Mounting lugs supplied Materials: Box and cover: Copper free aluminum Cover bolts: Stainless Steel Finish: Box and cover: Grey epoxy powder coat Applicable Third Party Standards: UL Standard: 886 Compliances: G Suffix Only NEMA 4 P Suffix Only Class II, Div., 2, Groups E, F, G Class III NEMA 9EFG Catalog Catalog Optional Number Number Inside Dimensions () Wall Max. Mounting Pan Weight NEMA 4 NEMA 9 Width Height Depth Thickness Conduit Width Height lbs IG464G IG464P IG684G IG684P IG884G IG884P IG886G IG886P IG806G IG806P IG826G IG826P IG226G IG226P IG248G IG248P IG488G IG488P IG886G IG886P IG880G IG880P IG882G IG882P IG8248G IG8248P IG24242G(2) IG24242P(2) IG008G(2) IG008P(2) IG002G(2) IG002P(2) () Inside dimensions are from wall to wall of enclosure and from inside box flange. (2) Use of hinges is recommended. Refer to page V for custom drill and tap schedule to accompany order. Type IG Junction Box HINGES (Stainless Steel) Type IG Catalog No. of Hinges Box Size Number Per Set Up to 8 x 2 HIG2SS 2 Up to 24 x 24 HIG22SS 2 Larger than HIG2SS 2 24 x 24 Note: Hinges which can be furnished at additional cost, will be located on the long side of the box and on the left side unless otherwise specified.

19 V Class 60 Type IG Junction Boxes V Dimensional Data (All dimensions are in Inches): Front View Side View Front View Less Cover End View Section View Catalog Catalog Enclosure Clear Cover Wall Number Number Overall Enclosure Mounting Depth Conduit Area Opening Flat Area Thickness NEMA 4 NEMA 9 A B C D E F G K L M N P S T V W X Y Z IG464G IG464P IG684G IG684P IG884G IG884P IG886G IG886P IG806G IG806P IG826G IG826P IG226G IG226P IG248G IG248P IG488G IG488P IG886G IG886P IG880G IG880P IG882G IG882P IG8248G IG8248P IG24242G IG24242P IG008G IG008P IG002G IG002P

20 V8 Class 68 Bus Boxes Volt V8 Use: Bus Boxes provide a simple means of tapping a feeder circuit through the use of bus and lug assemblies. Bus and lug assemblies are available in a number of sizes and arrangements and ample space is provided for cable bends. All lugs are solderless type with each assembly mounted on a pan which can be removed to give additional space for cable pulling. Enclosures have sufficient wall thickness for conduit openings on all sides. Class 68 Bus Boxes are built at our factory by installing a bus lug assembly into a Nelson junction box (select NJBEW, IF and IG models). Features: Copper-free cast aluminum enclosures Choice of arrangements: Three phase -wire Three phase 4-wire Wide range lug sizes. Easy cable pulling Removable pan assembly Ample space wiring Fast installation: Solderless lugs Staggered lug arrangement Applicable Third Party Standards: UL Standard: 698 Compliances: NEMA* 4,, 9 To Order Specify: Class Number Catalog Number System - or 4 wire Conduit Openings (size & location) Modifications and Options: See Page V2 Typical Bus Lug Assembly Class 68 Bus Box *Refer to Catalog Number for compliance.

21 V9 Class 68 Bus Boxes 600 Volt NEMA * 4,, 9 V9 Maximum Catalog Catalog Catalog Catalog Catalog Number and Size Ampere Number Number Number Number Number of Lugs Per Phase Rating NEMA 4,, 9 () NEMA, 9 () NEMA 4 (Only) (2) NEMA 9 (Only) Interior Only () Three Phase, Three Wire 2-20MCM to /0 (4) -4/0 to /0 20A NJBEW8808X IF26X IG248GX IG248PX LX 4-/0 to No. 4 6-No. 6 to No MCM to /0 (4) -4/0 to /0 20A NJBEW8808X2 IF286X2 IG488GX2 IG488PX2 LX2 6-/0 to No. 4 0-No. 6 to No MCM to /0 (4) 4-4/0 to /0 400A NJBEW82408X IF886X IG8248GX IG8248PX LX 6-/0 to No. 4 IF880X 0-No. 6 to No MCM to /0 (4) 4-4/0 to /0 800A NJBEW82408X4 IF886X4 IG8248GX4 IG8248PX4 LX4 6-/0 to No. 4 IF880X4 0-No. 6 to No MCM to /0 (4) 2-00MCM to /0 4-4/0 to /0 800A NJBEW82408X IF8246X IG8248GX IG8248PX LX 6-/0 to No. 4 IF8240X 0-No. 6 to No. 4 Three Phase, Four Wire 2-20MCM to /0 (4) -4.0 to /0 20A NJBEW8808X42 IF286X42 IG8248GX42 IG8248PX42 LX42 6-/0 to No. 4 IF280X42 0-No. 6 to No. 4-00MCM to /0 (4) -4/0 to /0 400A NJBEW82408X4 IF886X4 IG8248GX4 IG8248PX4 LX4 6-/0 to No. 4 IF880X4 0-No. 6 to No MCM to /0 (4) 4-4/0 to /0 800A NJBEW82408X44 IF8246X44 IG8248GX44 IG8248PX44 LX44 6-/0 to No. 4 IF8240X44 0-No. 6 to No. 4 () Enclosures are Classified by Underwriters Laboratories, Inc. for use in Class I, Group D; Class I, Zone, Group IIA and Class II, Groups E, F, G. (2) NEMA 4 bus boxes (with no arcing contacts) may be used in Class I, Div. 2 Hazardous Locations. () Interior includes sheet metal pan with bus and lug assemblies installed. Interiors are designed for NEMA enclosures but may be used in NEMA 4 or or 9 enclosures with minor field modification. (4) Main lugs - conduit for main cables should be located in top and/or bottom ends of enclosure. All drilling and tapping must be in sidewalls only. () Enclosures are classified by Underwriters Laboratories, Inc. for use in Class I, Groups B, C, D; Class I, Zone, Group IIB + Hydrogen and Class II, Groups E, F, G Hazardous Locations (File No. E-84). Seals must be installed on all conduits within 2 of enclosure for Class I, Groups B, C and Zones IIB+H2 *Refer to Catalog Number for compliance.

22 V20 Class 68 Bus Boxes Volt NEMA* 4,, 9 V20 Front View Side View IF Section View End View IG Section View Wall Catalog Overall Enclosure Enclosure Mounting Conduit Area Thickness Maximum Weight Number A B C D E F G L M N P X Conduit lbs NEMA 4//9 NJBEW8808X NJBEW82408X NEMA /9 IF26X IF286X IF280X IF886X IF880X IF8246X IF8240X NEMA 4 (ONLY) IG248GX IG488GX IG8248GX NEMA 9 (ONLY) IG248PX IG4888PX IG8248PX *Refer to Catalog Number for compliance.

23 V2 Class 68 Terminal Boxes V2 Use: Terminal boxes provide a means to terminate various sizes of wire. Terminal blocks are mounted on internal mounting plate, which can be removed for pulling wires if desired. The blocks are arranged to provide ample room for wiring and are easily accessible. The enclosures have sufficient wall thickness for conduit openings on all sides. Class 68 terminal boxes are built at our factory by installing a terminal block into a Nelson junction box (select IF and IG Models) Features: Copper-free cast aluminum enclosures Choice of arrangements - 2 to 44 terminals Terminals for a variety of applications:, 0 or Amp 20, 00 or 600 Volt Rated 4 to 6 AWG Wire Size Ample space for wiring Conduit areas on all sides Applicable Third Party Standards: UL Standard: 698 Compliances: 000 Series Class I, Div., 2, Group D Class I, Zone, 2, Group IIA Class II, Div., 2, Groups E, F, G Class III NEMA D, 9EFG 4000 Series NEMA Series Class II, Div., 2, Groups E, F, G Class III NEMA 9EFG To Order Specify: Class Number Catalog Number Conduit Openings (size and location) Modifications and Options: See Page V2 Class 68 Terminal Box 000 Series 4000 Series 9000 Series Catalog Catalog Catalog Number of Number Dim. Number Dim. Number Dim. Terminals NEMA /9 () Line NEMA 4(only)(2) Line NEMA 9 (Only) Line Amperes, 20 Volt Maximum, No. 4 Maximum Wire Size (Screw Type Terminals) () 402 () () () 90 () () () () () () 6 90 () () Amperes, 00 Volt Maximum, No. 0 Maximum Wire Size (Screw Type Terminals) () 40 () 90 () Amperes, 600 Volt Maximum, No. 6 Maximum Wire Size (Pressure Type Terminals) () 460 () 960 () () Enclosures are Classified by Underwriters Laboratories, Inc. for use in Class I, Group D, Class I, Zone, Group IIA and Class II, Groups E, F, G Hazardous Locations. (2) NEMA 4 terminal boxes (with no arcing contacts) may be used in Class I, Div. 2, Hazardous Locations. () Terminal blocks are horizontally mounted.

24 V22 Class 68 Terminal Boxes V22 Side View IF Section View Front View End View IG Section View Wall Dim. Enclosure Overall Enclosure Mounting Enclosure Conduit Area Thickness Maximum Weight Line Reference A B C D E F G L M N P X Conduit lbs IF IF IF IF IF IF IF IF IF IF * IG IG IG IG IG IG IG IG Terminal Block Arrangements with 2 Points Per block 2 terminals 24 terminals 6 terminals 48 terminals 2 terminals 96 terminals 20 terminals 44 terminals * Sidewalls are thickness. Mounting feet located in vertical position.

25 V2 Class 60, 6, 68, 68 Modifications and Options: V2 DRILLING AND TAPPING Trade NPT NPS NPT Size Tapered Straight Plugs 2 NPT0 -- PLUG0 NPT NPS* PLUG NPT00 -- PLUG00 NPT2 -- PLUG2 2 NPT0 -- PLUG0 2 NPT PLUG NPT20 -- PLUG20 NPT00 -- PLUG00 2 NPT0 -- PLUG0 4 NPT PLUG NPT NPT Factory Field Gray Epoxy Powder Coat Installed Installed Outside Inside/Outside G G2 Stainless Steel Cover Bolts M Consult (Type IF and IG Only) Factory Mounting Pan N Consult Factory Engraved Phenolic Nameplate NP NP (specify lettering) * Control Device Opening - Plug Part Number - XP

26 V24 Type GUB Junction Boxes & Instrument Enclosures V24 Use: To pull or splice wires and/or to mount and enclose electrical devices in hazardous locations. Features: O-Ring gasket provided to seal out moisture, dust, oil, dirt, etc. for interior and exterior locations Mounting lugs provided on all enclosures. Tapered threads (NPT) on conduit entries and union hubs Large cover opening for easy access Ground kit available (See Page V28) GUBSW, NGUBSW-A: Meter-instrument housing. Large diameter site window cover permits maximum visibility of enclosed device. GUBDC, GUBDC-A: Provides significant increase in cubic inch capacity. Cast-in brackets for use with breaker bar tools. Adjustable 90 mounting plates are available. Materials: GUB series - Cast iron box with copper free aluminum cover; Buna-N Gasket NGUB-A series - Copper-free aluminum box and cover Neoprene O-Ring Finishes: Hot dip galvanized on cast iron. Gray epoxy powder coat on aluminum Dimensional Data: See Page V26-2 Ordering Numbers: See Page V2-29 May be ordered one of three ways: Blank for field drilling - instructions provided with each box to maintain UL listing. 2 Factory drilled and tapped conduit entries or union hubs in standard conduit arrangements for easy ordering. Custom conduit entries or union hub arrangements available. Contact your local Representative Applicable Third Party Standards: UL Standard: 886 Suitable for wet locations. ANSI C.84 and C.2 ASTM A-- Class A Fed. Spec: W-C 86C Mil. Spec: 00 and 0 CSA Standard C22.2, No. 0 Third Party Certification: Series GUB, NGUB, GUBDC UL Listed: E-0, E-80 Series GUBSW, NGUBSW UL Listed: E-, E-0220 Series GUB, NGUB, GUBDC CSA Certified: 44, LR2094 Series GUBSW, NGUBNWN CSA Certified 44 Compliances: Class I, Div., 2, Groups B, C, D Class I, Zone, 2, Groups IIA, IIB +H2 Class II, Div., 2, Groups E, F, G Class III NEMA 4, 4X, B C D, 9EFG NEMA 4X applies to NGUB, NGUBSW aluminum boxes and covers. For Class I, Groups B and C, Zone I, Groups IIB+H2 all conduits must be sealed within a specified distance of the enclosure. See catalog ordering information for details. Type GUB Cast Iron Box with Aluminum Cover Type NGUB-A Cast Aluminum Box and Cover Type GUBSW Cast Iron Box with Copper-Free Cast Aluminum Site Window Type NGUBSW-A Copper-Free Cast Aluminum Box and Site Window Cover Type GUBDC Cast Iron Box with Copper -Free Aluminum Dome Cover Type NGUBDC-A Copper-Free Aluminum Box and Dome Cover

27 V2 Type GUB Junction Boxes & Instrument Enclosures V2 Ordering Information: Catalog Number Seal Distance (In.)() Standard Cover Site Window Cover Inside Dimensions (inches) Maximum Mounting Group Group Aluminum Iron Aluminum Iron Width Height Depth Conduit Plate Size B C NGUB44A GUB-44 NGUBSW44A GUBSW None NGUBA -- NGUBSWA -- 4 None NGUB664A GUB-664 NGUBSW664A GUBSW NGUB96A -- NGUBSW96A NGUB984A GUB-984 NGUBSW984A GUBSW NGUB09A GUB-09 NGUBSW09A GUBSW NGUB00A GUB-00 NGUBSW00A GUBSW NGUB006A -- NGUBSW006A NGUB008A -- NGUBSW008A NGUB228A -- NGUBSW228A NGUB222A -- NGUBSW222A () For Groups B and C, all conduits must be sealed within specified distance of enclosure. TABLE 4 - Maximum Number of Conduit Entries Catalog Drilled and Tapped Conduit Entries - Trade Size of Conduit Number Side Long NGUB44A Short Long GUB-44 Short Long NGUBA Short NGUB664A Long GUB-664 Short Long NGUB96A Short Long NGUB984A Short Long GUB-984 Short Long NGUB09A Short Long GUB-09 Short NGUB00A Long GUB-00 Short Long NGUB06A Short Long NGUB008A Short Long NGUB228A Short Long NGUB222A Short Union Hubs - Trade Size of Conduit Boss required - contact factory for price and availability. Mounting feet located in vertical position.

28 V26 Type GUB Junction Boxes & Instrument Enclosures V26 Dimensional Data (All dimensions are in Inches): Front View Less Cover Side View End View Instrument Cover Section View STANDARD COVER Catalog Catalog Mounting Cover Dia. Cover Wall Number Number Outside Dimensions Mounting Lugs Conduit Space Opening Dia Depth Thickness Aluminum Iron A B C D E F G I L M N P R S U V X Z NGUB44A GUB NGUBA NGUB664A GUB NGUB96A NGUB984A GUB NGUB09A GUB NGUB00A GUB NGUB006A NGUB008A NGUB228A NGUB222A SITE WINDOW COVER Site Catalog Catalog Mounting Cover Dia. Cover Window Side Wall Number Number Outside Dimensions Mounting Lugs Conduit Space Opening Dia Dia. Depth Thickness Aluminum Iron A B C D E F G I L M N P R S T U V X Z NGUBSW44A GUBSW NGUBSWA NGUBSW664A GUBSW NGUBSW96A NGUBSW984A GUBSW NGUBSW09A GUBSW NGUBSW00A GUBSW NGUBSW006A NGUBSW008A NGUBSW228A NGUBSW222A

29 V2 TYPE GUB Junction Boxes & Instrument Enclosures V2 Ordering Information: Type GUBDC Cast Iron Box with Copper Free Aluminum Dome Cover Type GUBDC-A Copper Free Aluminum Box & Dome Cover ADJUSTABLE POSITIONING SECTION VIEW DOME COVER STYLE CONDUIT SPACE (DOME NOT SHOWN FOR CLARITY) Dimensions in Inches Refer to Catalog No. Maximum Mounting Mounting Catalog Number on Page V9 Overall Conduit Plate Seal Distance (In) () Plate Aluminum Iron for Dimensions Height C Size Size Group B Group C Adjustment* GUBDC-4-664A GUBDC GUB x GUBDC-0-664A GUBDC GUB x GUBDC-6-984A GUBDC GUB x GUBDC-8-09A GUBDC-8-09 GUB x GUBDC-0-00A GUBDC-0-00 GUB x *Optional mounting plate is adjustable. It may be located in center of cover or toward either side of dome cover. () For Groups B and C, all conduits must be sealed within specified distance of enclosures.

30 V28 Type GUB Junction Boxes & Instrument Enclosures V28 Options: GROUNDING KITS Catalog Number NGK-04 NGK-0 NGK-2 Wire Capacity Al-Cu Tinned Copper #4-4 AWG 8-/0 AWG 6 AWG-20Mcm MOUNTING PLATE GALVANIZED STEEL Catalog Number NMPG-44 NMPG- NMPG-664 NMPG-96 NMPG-984 NMPG-09 NMPG-00 NMPG-006 NMPG-006 NMPG-228 NMPG-222 Box Size GUB-44 GUB- GUB-664 GUB-96 GUB-984 GUB-09 GUB-00 GUB-006 GUB-008 GUB-228 GUB MOUNTING PLATE GALVANIZED STEEL Catalog Number NMD-4-664G NMD-0-664G NMD-6-984G NMD-8-09G NMD-0-00G Box Size GUB-664 GUB-664 GUB-984 GUB-09 GUB-00 FACTORY INSTALLED CONDUIT ENTRIES DRILLED AND TAPPED Trade Size (Inches) Catalog No. (Symbol) MOUNTING PLATE ALUMINUM Catalog Number NMPA-44 NMPA- NMPA-664 NMPA-96 NMPA-984 NMPA-09 NMPA-00 NMPA-006 NMPA-006 NMPA-228 NMPA-222 Box Size GUB-44 GUB- GUB-664 GUB-96 GUB-984 GUB-09 GUB-00 GUB-006 GUB-008 GUB-228 GUB MOUNTING PLATE ALUMINUM Catalog Number NMD-4-664A NMD-0-664A NMD-6-984A NMD-8-09A NMD-0-00A Box Size GUB-664 GUB-664 GUB-984 GUB-09 GUB-00 FACTORY INSTALLED CONDUIT ENTRIES UNION HUB Trade Size (Inches) Catalog No. (Symbol) 2 W X Y R 2 S 2 T 2 2 U V 2 WD 4 XD None 0 O-Z/Gedney Type UNY REPLACEMENT SITE WINDOW COVERS FOR GUBSW SERIES Catalog Number NSW-44A NSW-A NSW-664A NSW-96A NSW-984A NSW-09A NSW-00A NSW-006A NSW-228A DRAIN BREATHER Description Box Size GUBSW-44A GUBSW-A GUBSW-664A GUBSW-96A GUBSW-984A GUBSW-09A GUBSW-00A GUBSW-006/8A GUBSW-228/2A REPLACEMENT DOME COVERS Catalog Number DC-4-664A DC-0-664A DC-6-984A DC-8-09A DC-0-00A Box Size GUB-664 GUB-664 GUB-984 GUB-09 GUB-00 REPLACEMENT FLAT COVERS ALUMINUM Catalog Number NFC-44A NFC-A NFC-664A FC-664A NFC-96A NFC-984A NFC-09A NFC-00A NFC-00A NFC-00A NFC-22A NFC-22A NFC-9A Box Size GUB-44A GUB-A GUB-664A GUB-664 GUB-96A GUB-984A GUB-09A GUB-00A GUB-006A GUB-008A GUB-228A GUB-222A GUB-90A Factory Installed Suffix None 0 Drain Fitting Breather Fitting Drilled and tapped installation included. DN BR

31 V29 TYPE GUB Junction Boxes & Instrument Enclosures V29 Drill and Tap Boxes Ordering Information: GUB boxes can be ordered with drilled and tapped conduit entries or union hubs subject to the parameters of Table. To Order: Select box from appropriate catalog page. 2 Determine standard conduit arrangement from Table or use the custom GUB drilling template on the following page. Verify the size of GUB selected using Table for conduit entries or union hubs required. 4 Select the corresponding symbol from Table 2 for the conduit entries or union hubs needed. Mounting lugs (when provided) are on the left & right side of box, relative to illustrations in Table. 6 All threaded entries will be centered and evenly spaced on the box wall(s). TABLE STANDARD CONDUIT ARRANGEMENT Examples Standard or Custom: STANDARD Box: GUB Arrangement: 2 Required: One 2 drilled and tapped entry at a ; no entry at b ; one union hub at c ; two drilled and tapped entries at d and e. 4 Symbols: Substitute symbols for entry sizes in clockwise order around box starting with location a. Completed Example: GUB Y22 CUSTOM Box: GUB-00 2 Arrangement : Photocopy template on page V and mark-up with all dimensions for conduit entries. Required: All conduit entries and options located on templates. 4 Symbols: Label the template with appropriate symbols conduit entry locations. TABLE 2 Drilled and Trade Size Tapped Conduit Union (inches) Entry Symbol Hub Symbol 2 W 2 X Y 4 R 2 S 2 6 T 2 2 U 8 V 2 9 WD 4 0 XE None 0 O TABLE RECOMMENDED SPACING AND LOCATION OF CONDUIT Allows for Bushing Clearance Drilled and Tapped Minimum Space Between Centers of Conduits (inches) Conduit Entries Size of Conduit Entries Union Hubs* Size of Conduit Entries Minimum Space Between Centers of Conduits (inches) Minimum spacing from sides and back. For drilled and tapped conduit entries and union hubs. Conduit Trade Size 2 Minimum Space from Sides and Back (inches) Dimension A* * If seals are used, additional clearance may be required. Check dimensions of fittings used

32 V0 V0 Hazardous Locations Junction Boxes & Instrument Enclosures Type GUB, IF, IG, YE, YG Boxes Drilling and Tapping Guidelines for Spacing Adjacent Conduits Conduit Dimensions and Enclosure Threading Requirements (All dimensions are in Inches): Conduit Size No. threads/in. (NPT) Actual O.D Nominal O.D Actual I.D Nominal I.D Min. wall thk. req d. for for full threads (NEMA ) Min wall thk. req d for for 2 full threads (NEMA 4) Conduit Spacing Tables: Conduit to Conduit Conduit Size 2 Conduit Size Staggered Seals/Unions Conduit Size 2 Conduit Size Note: Seals will swing Seal to Seal Conduit Size 2 Conduit Size Union to Union Conduit Size 2 Conduit Size Note: Seals will swing Note: All dimensions are minimum. Note: Seals will not swing

33 V V Hazardous Locations Junction Boxes & Instrument Enclosures Type GUB, IF, IG, YE, YG Boxes Custom Drill and Tap Schedule

34 R V2 V2 NETE Instrument and Meter Enclosures Class I, Division, 2, Groups B, C, D; Class, Zone, 2, Groups IIA, IIB +H2 ; Class II, Division, 2, Groups E, F, G; Class III; NEMA 4, 4X, BCD, 9EFG Use: To pull or splice wires and/or to mount and enclose electrical devices in hazardous locations. Features: Copper-free cast aluminum. Precision threaded flame path between box and cover. O-Ring gasket provided to seal out moisture, dust, oil, dirt etc. for interior and exterior locations. Cast mounting feet provided on all enclosures. Large cover opening for easy access. Available with solid or window covers. Materials: Bodies and covers: copper-free aluminum. O-Ring: neoprene. Finish: Corrosion resistant grey powder coat epoxy standard. Applicable Third Party Standards: UL Standard 886 CSA Standard C22.2 No. 0 Third Party Certification: UL Classified NETE Series CSA Certified Compliances: Class I, Division, 2, Groups B, C, D Class I, Zone, 2, Groups IIA, IIB +H2 Class II, Division, 2, Groups E, F, G Class III NEMA 4, 4X, BCD, 9EFG For Class I, Div., Groups B and C, and Zone, Groups IIB+H2, All conduits must be sealed within 6 of the enclosure.