SPEEDFAX TM 2011 Molded Case Circuit Breakers Contents

SPEEDFAX TM 2011 Molded Case Circuit Breakers Contents What s New in Circuit Breakers -3-4 Federal Specifications Classification -5 Catalog Numbering System -6-8 s -9-18 Load Center Breakers Arc Fault and Ground Fault Breakers -19 QP, 1 Inch Breakers -20 QT, ½ Inch Breakers -21 Special Application Breakers -22 QD ¾ Inch Breakers -23 Main and Branch Breakers -24-25 Circuit Breaker Dimension Drawings -26 Circuit Breaker Lug Data -2 Surge Protection -28 Panelboard Mounted Circuit Breakers BL 240V Breakers -29 BL 240V Arc Fault and Ground Fault Breakers -30 Special Application 240V Panelboard Mounted Breakers -31 BQD 100A Frame 480/2V Breakers -32 NGB 125A Frame 600/34V Breakers -33 Internal Accessories for BQD and NGB Breakers -34 EB 125A Frame 600/34V Breakers and Internal Accessories -35-36 General Application Circuit Breakers BQ 240V Breakers -3 BQXD 240V DIN Rail Mounting Breakers -38 QJ 225A Frame 240V Breakers -39 CQD 100A Frame 480/2V Breakers -40 NGG 125A Frame 600/34V Breakers -41 Internal Accessories for CQD and NGG Breakers -42 EG 125A Frame 600/34V Breakers and Internal Accessories -43-44 Sentron Thermal Magnetic and Electronic Circuit Breakers ED 125A Frame 600V Breakers and Internal Accessories -45-4 FD 250A Frame 600V Breakers and Internal Accessories -48-50 JD/SJD 400A Frame Breakers and Internal Accessories -51-54 LD/SLD 600A Frame Breakers and Internal Accessories -55-58 LMD 800A Frame Breakers and Internal Accessories -59-61 MD/SMD 800A Frame Breakers and Internal Accessories -62-65 ND/SND 1200A Frame Breakers and Internal Accessories -66-69 PD/SPD 1600A Frame Breakers and Internal Accessories -0-2 RD 2000A Frame Breakers and Internal Accessories -3 Magnetic Trip Only ETI Motor Circuit Protectors -4-6 Adjustable Instantaneous Magnetic Trip Settings - -9 Molded Case Switch Circuit Disconnect -80 Digital Solid State Sentron Sensitrip III Series Trip Units -81-82 WL Power Circuit Breakers -83-86 Electronic and Communications Accessories -8 Lug Information -88-90 Breaker Modifications -91 Internal Accessories Feature Combinations -92 External Accessories -95-100 Unusual Operating Conditions -101-102 (continued on next page) Residential L Commercial L Industrial

SPEEDFAX TM 2011 Molded Case Circuit Breakers Contents VL Thermal Magnetic and Electronic Circuit Breakers Technical Overview -103-104 Trip Unit Overview -105-106 DG 150A Frame and Internal Accessories -10-110 FG 250A Frame and Internal Accessories -111-114 JG 400A Frame and Internal Accessories -115-118 LG 600A Frame and Internal Accessories -119-122 MG 800A Frame and Internal Accessories -123-126 NG 1200A Frame and Internal Accessories -12-130 PG 1600A Frame and Internal Accessories -131-133 Molded Case Switch -134 Motor Circuit Protector -135 VL 600 Volt DC Circuit Breakers -136 External Accessories -13-151 Accessory Locations -152 Suffix for Factory Mounted Internal Accessories -153 Technical Data -154-155 Unusual Operating Conditions -156-15 General Technical Series Short Circuit Ratings -158-166 Sentron IEC 9402 AC Interrupting Ratings -16 Typical Specifications -168 Superseded Circuit Breakers -169-11 Residential L Commercial L Industrial

Molded Case Circuit Breakers Introduction What s new in molded case circuit breakers: Siemens BL and NGB circuit breaker families are now eligible to be marked NAVAL for use on non-combat vessels. These breakers meet the requirements of UL 489 Supplement SB. Consult your local sales office for availability. BL NGB Now available from stock Siemens offers distribution lugs for the NGG circuit breaker family for use in UL 508A control panels. These lugs will accept up to (6) copper wires from #14 to #4 gauge or aluminum wires from #6 to #4 gauge. Siemens now offers a line of VL circuit breakers which are rated for use at 600VDC with interrupting ratings between 42KAIC and 65KAIC. BQD and NGB handle ties are now released for use where single pole breakers are using shared neutrals and must be locked out simultaneously. + LOAD Circuit Breaker and Surge Protective Device (SPD) By installing a Siemens Circuit Breaker and Surge Protective Device (SPD) in the load center of the residence, surge protection is provided for all branch circuits (1). - UL and CSA, Meets UL 1449 3rd Edition - Easy to install and perfect for retrofit - Offer in 15 or 20 amps - LEDs provide protection status (1) See warranty for detailed coverage information. www.usa.siemens.com/surge Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -3

Molded Case Circuit Breakers Revised 02/25/16 Introduction Ordering In the FD through RD frames, you may order molded case circuit breakers three basic ways: b As separately ordered frames, trip units and lugs b As frame, trip unit and lugs ordered as one catalog number and shipped unassembled or assembled b As Frame and Trip Unit shipped assembled and with the trip unit made non-removable, in compliance with UL 489 requirements that to be reverse fed the circuit breaker must not have an interchangeable trip unit. These two options are described in the following: Components Ordered Separately To get the components for a 3-pole, 400 Amp standard interrupting circuit breaker, you would order the frame (JD63F400), the trip unit (JD63T400) and six lugs (TA2J6500). This option is normally useful only if you stock and use large volumes of product and wish to reduce your inventory cost. You may stock, for example, a smaller number of frames (JD63F400) and a variety of trip units (JD63T300, JD63T350, etc.) and assemble breakers as you need them. Frame, Trip Unit and Lugs Ordered Together If you order the catalog number JD63B400, you will receive a frame, a trip unit and 6 lugs in separate packages. By suffixing this number with L (e.g. JD63B400L), you will receive frame, trip unit and lugs assembled in one container. Pursuant to UL 489, a product ordered thus will have the markings LINE and LOAD, and may not be reverse fed (with power flowing from the OFF end of the breaker toward the ON end). Non-Interchangeable Trip Breakers If you place an X after the frame size designator (e.g. JXD63B400), you will receive a frame and trip unit assembled, with the trip unit made non-removable. If you suffix an L to this catalog number (e.g. JXD63B400L), you will receive the breaker, non-removable trip unit and lugs assembled. Unless you anticipate a specific need to change the breaker s ampere rating in the future, this is the preferred ordering method, as the products are assembled to Siemens specifications in our factories. These breakers are suitable for use reverse fed according to UL 489, since the trip unit is not removable. The smaller frames (QJ, ED and below) do not have removable trip units, and consequently are shipped only as assembled products. To add lugs, see the ordering instructions on each product s catalog page. 500V DC Wiring Configuration Connecting Breakers for DC Application Most Siemens thermal magnetic trip MCCBs are applicable on direct current (dc) systems. Generally, for 250 V dc systems a two pole breaker is used, with one pole on each leg of the supply circuit. For three pole breakers applied on 500 V undergrounded DC systems, it is important to connect the power supply zig-zag through the breaker as shown in the figure below. This assures that the Voltage between phases on the breaker terminals is uniformly distributed. See below for an alternative connection diagram. For a list of Sentron breakers with the DC ratings, please refer to pages -11 to -16. 300 V MAX. 300 V MAX. Load/Carga/ Charge -4 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Federal Specification Classification W-C-35C/GEN Interrupting Rating Breaker Type (All Circuit Breakers Meet or Exceed Class Symmetrical Amperes a Volts AC 60HZ Poles Range of Current Trip c the Indicated Class Level) 10a b 5,000 120/240 1 or 2 15 100 QP, BQ, QT, BL 10b 5,000 240 2 or 3 15 100 QP, BQ, BQD, CQD, BL 11a,500 120 1 15 100 QP, BQ, BQD, CQD, BL 11b,500 240 2 or 3 15 100 QP, BQ, BQD, CQD, BL 12a b 10,000 120/240 1 or 2 15 100 QP, BQ, QT, ED2, BL 12b 10,000 240 2 or 3 15 225 QP, BQ, QJ2, ED2, BQD, CQD, BL 12c 10,000 2 1 15 100 bqd, cqd, NGG, NGB, NEG, NEB 13a 14,000 2 1 15 100 ed4, bqd, cqd, NGG, NGB, NEG, NEB 13b 14,000 2/480 1, 2, or 3 15 100 ed4, bqd, cqd 14a 22,000 120/240 1 or 2 15 100 qph, bqh, blh 14b 22,000 240 2 or 3 0 400 qjh2, qj2-h, bqh, bqd, cqd, blh Reference 15a 65,000 120/240 1 or 2 15 100 hqp, hbq, ed4, hed4, NGG, NGB, NEG, NEB 15b 65,000 240 2 or 3 15 225 ed6, ed4, fxd6, fd6, hed4, bqd, cqd, hqj2h, NGG, NGB, NEG, NEB 16a 100,000 480 2 or 3 15 225 cfd6, ced6 16b 100,000 600 2 or 3 15 600 ced6, cfd6, cjd6, scjd6, cld6, scld6 1a 200,000 600 2 or 3 0 2000 18,000 240 18a 14,000 480 2 or 3 15 125 ed6, hed6, hhed6 14,000 600 22,000 240 19a 18,000 480 2 or 3 0 225 fxd6, fd6, cfd6, hfd6 14,000 600 25,000 240 20a 22,000 480 2 or 3 0 225 fxd6-a, fd6-a, cfd6, hfd6 22,000 600 42,000 240 21a 30,000 480 2 or 3 0 800 22,000 600 hfd6, cfd6, jxd6(a), JD6(A), sjd6(a), hjd(a), hjxd6(a), hhjd6, shjd6(a), cjd6, Scjd6, lxd6(a), ld6(a), sld6(a), hld6(a), hlxd6(a), hhld6, sld6(a), shld6(a), cld6, scld6, lmd6, lmxd6, hlmd6, hlmxd6, md6, mxd6, smd6, hmd6, hmxd6, shmd6, cmd6, scmd6 65,000 240 22a 25,000 480 2 or 3 15 125 ced6, ed6, hed6, hhed6, fxd6-a, fd6-a 18,000 600 HHED6, FXD6-A, FD6-A, hfd6, hhfd6, cfd6, Jd6(a), jxd6(a), sjd6(a), hjd6(a), hjxd6(a), shjd6(a), hhjd6, hhjxd6, cjd6, scjd6, 65,000 240 lxd6(a), ld6(a), sld6(a), hld6(a), hlxd6(a), 23a 35,000 480 2 or 3 0 1200 shld6(a), hhld6, hhlxd6, cld6, scld6, 25,000 600 lmd6, lmxd6, hlmd6, hlmxd6, md6, mxd6, smd6, hmd6, hmxd6, shmd6, cmd6, scmd6, nd6, nxd6, snd6, hnd6, hnxd6, shnd6, cnd6, scnd6 65,000 240 24a 50,000 480 2 or 3 1200 2000 42,000 600 125,000 240 25a 80,000 480 2 or 3 600 4000 60,000 600 Applicable Standards UL489 Molded Case Circuit Breakers and Circuit Breaker Enclosures. UL486A Wire Connectors and Solderless Lugs for use with copper wire UL486B Wire Connectors and Solderless Lugs for use with aluminum wire UL943 Ground Fault Interrupters (for personnel protectors) UL108 Molded Case Switches PD6, PXD6, HPD6, HPXD6, CPD6 RD6, RXD6, HRD6, HRXD6, SPD6, SHPD6 HHLD6, CLD6, CMD6, CND6 SCLD6, SCMD6, SCND6, CPD6 UL50 Cabinets and Boxes UL869 Service Equipment NEMA AB-1 Molded Case Circuit Breakers and Molded Case Switches CSA C22.2 No. 5, C22.2 No. 14 Note: (A) Molded case circuit breakers are designed and tested in accordance to applicable portions of UL489 and meet application requirements of the National Electric Code. Unless marked otherwise, circuit breakers are 80% duty rated. (B) Molded case circuit breakers are to be connected with 60 or 5 C wire for circuit breakers having a rated ampacity of 100 amperes or less. Circuit breakers having a rated ampacity greater than 100 amperes shall only be cabled with 5 C cable unless otherwise indicated on the circuit breaker label. Exceptions to this rule are outlined in the article 110-14 C(1)(2) of the 2005 National Electric Code. a Interrupting ratings are not limited to the values or groups of values listed. However, the values listed are minimum values for the class specified. b Single-unit or duplex construction must be specified. c Use minimum frame size for ampere rating. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -5

Sentron Molded Case Circuit Breakers Catalog Numbering System If used on 250A frame and above means non-interchangeable trip breaker with factory assembled frame and trip. Solid state trip and current limiting (S or C in first character) are non-interchangeable only, and the X is omitted. X D Trip Unit Type Omitted Thermal-Magnetic S Sensitrip Electronic Trip Sentron Series Type/Interrupting Range Omitted Standard Rating H High IC Rating HH Extra High IC Rating C Highest IC Rating and Current Limiting Frame Identifier E Type ED M Type MD F Type FD N Type ND J Type JD P Type PD L Type LD R Type RD LM Type LMD Maximum Voltage 2 240 Vac 4 480 Vac 6 600 Vac Number of Poles 1 2 3 9 used to indicate the max. functions for an electronic trip circuit breaker (always 3 poles) (Specific Application Type) B Standard 40 C Breaker M Calibrated for 50 C Application F Frame Only T 40 C Trip Unit Only W 50 C Trip Unit Only S Molded Case Switch L Low Instantaneous Range ETI Breaker A Standard Range ETI Breaker H High Instantaneous Range ETI Breaker Maximum Continuous Current Rating ED Frame 015, 020, 025, 030, 035, 040, 045, 050, 060, 00, 080, 090, 100, 110, 125 FD Frame 00, 080, 090, 100, 110, 125, 150, 15, 200, 225, 250 JD Frame 200, 225, 250, 300, 350, 400 LD Frame 250, 300, 350, 400, 450, 500, 600 LMD Frame 500, 600, 00, 800 MD Frame 500, 600, 00, 800 ND Frame 900, 100 (1000A), 120 (1200A) PD Frame 120 (1200A), 140 (1400A), 160 (1600A) RD Frame 160 (1600A), 180 (1800A), 200 (2000A) Suffix L where applicable indicates a breaker shipped with line/loads lugs installed A used with a switch to show automatic self protection Y 400 Hertz H 100% rated P Load side lugs only NOTE: Position omitted if not used. -6 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

VL Molded Case Circuit Breakers Catalog Numbering System Revised 11/15/13 Interrupting Class N Normal H High L Very High C Trip Unit Only Frame Family D Type DG F Type FG J Type JG Breaker Type L Type LG M Type MG N Type NG E Global DG Frame Only 600 Y/34 V G Global interchangeable (UL, IEC, CE, CSA, NOM, CCC ) J 240V rated JG frame, Non-interchangeable only K Global, Non-interchangeable (DG, LG-frame) M Motor Circuit Protector P Motor Circuit Protector (DG Only) P Type PG R Molded Case Switch (DG, LG-frame) S Molded Case Switch T Trip Unit Only V Thermal Magnetic, standard 40 C ambient, 600VAC 25kA, UL/CSA (LG frame) W 100% rated, Non-interchangeable (DG, LG-frame) X Global Non-interchangeable Y 100% rated, Non-interchangeable Number of Poles 2, 3 Trip Unit F Frame only, without trip unit S Molded Case Switch B Thermal Magnetic, standard 40 C ambient A Electronic w/ LCD, LSI or 3P (neutral protected) L Magnetic Only, Motor Circuit Protector - Low G Electronic w/ LCD, LSIG, 3P/4W (selectable residual or instantaneous range return type ground fault protection) J Magnetic Only, Motor Circuit Protector - Low K Electronic with LCD, LSI and GF alarm only, 3P/4W instantaneous range (LG-frame) (selectable residual or return type ground fault alarm) M Magnetic Only, Motor Circuit Protector - Standard R Electronic LI or 3P (neutral protected) instantaneous range T Electronic LSI or 3P (neutral protected) Y Magnetic Only, Motor Circuit Protector - Standard V Electronic, LSIG or 3P/4W, residual ground fault protection instantaneous range (LG-frame) W Electronic, LIG or 3P/4W, residual ground fault protection H Magnetic Only, Motor Circuit Protector - High instantaneous range Continuous Current Rating For DG use 050, 060, 00, 080, 090, 100, 110, 125, 150 For FG use 100, 110, 125, 150, 15, 200, 225, 250 For JG use 250, 300, 350, 400 For LG use 400, 500, 600 For MG use 600, 00, 800 For NG use 800, 900, 100 (1000A), 120 (1200A) For PG use 120 (1200A), 140 (1400A), 160 (1600A) Terminations B Load End Standard (cu/al) Lugs L Line & Load Standard (cu/al) Lugs X No Lugs (use only if accessory suffixes are to follow) Accessories Auxiliary and Alarm Switch Combinations Suffix Description A1 1 Alarm (includes 1NO & 1NC switch with a 2 Aux./1 Alarm Base, for frames DG to LG) Note: A1 and A3 include 1NO and 1NC switch for A2 2 Aux (1NO & 1NC switch with a 3 Aux. Base, for frames DG to LG) alarm purposes, only one of these switches may A3 2 Aux + 1 Alarm (2NO & 2NC switches with a 2 Aux./1 Alarm Base, for frames DG to LG) be used as there is only one space for an alarm. A3 2 Aux + 2 Alarm (2NO & 2NC switches with a 2 Aux./2 Alarm Base, for frames MG to PG) A4 4 Aux (2NO & 2NC switches with a 4 Aux. Base, for frames MG to PG) Shunt Trips RB 24 VDC RM 48-60 VAC RC 48-60 VDC RN 110-12 VAC RD 110-12 VDC RS 208-2 VAC LCD = Liquid Crystal Display RE 250 VDC RV 380-600 VAC LI = Long Delay & Instantaneous trip functions LSI = Long Delay, Short Delay, & Instantaneous trip functions Under Voltage Releases UA 12 VDC UN 110-12 VAC LSIG = Long Delay, Short Delay, Instantaneous, & Ground Fault trip functions GF = Ground Fault UB 24 VDC UP 208 VAC 3P = 3-pole UC 48 VDC UR 220-250 VAC 4W = 4-wire UD 110-12 VDC US 2 VAC UE 220-250 VDC UT 380-415 VAC UG 60 VDC UU 440-480 VAC UK 24 VAC Select Frames Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -

VL Circuit Breakers Catalog Numbering System If ordering factory-installed accessories or special modifications, you must order a 15-digit catalog number. See the examples below for a detailed explanation. The 15 digit number is achieved by placing X s in positions not being occupied by an accessory/modification. Contact Siemens for circuit breakers configured with accessories. Auxiliary Switch Example: H F G 3 B 2 0 0 L A 2 X X X X Standard 9-digit Aux. Switch Completes Cat # Revised 02/26/12 Selection Shunt Trip / UVR Example: H F G 3 B 2 0 0 L X X U N X X Standard 9-digit UVR Completes Cat # Shunt Trip / Auxiliary Switch Example: H F G 3 B 2 0 0 L A 2 R N X X Standard 9-digit Aux. Shunt Completes Switch Trip Cat # Non-Interchangeable Trip Breakers Example: H F X 3 B 2 0 0 L Standard 9-digit -8 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers Plug-In Breakers Panelboard Breakers Revised 0/20/14 QT QP, QPP b QPH, QPPH b HQP, HQPP b HQPPH b QPJ i BL BLH HBL BQD, BQD6 NGB NEB HEB Page -21-22, -24-22, -24-20, -24-20, -24-24 -29-29 -29-32 -33-35 -35 Poles 1, 2 1, 2, 3 1, 2, 3 1, 2, 3 g 2 2, 3 1,2,3 1,2,3 1,2,3 1,2,3 1,2,3 1,2,3 1,2,3 Amperes 15-50 10-125 cd 10-125 cd 10-125 cg 100-225 150-200 10-125 15-125 15-100 15-100 15-125 15-125 15-125 1 Pole 120/240 120/240 120/240 2 34 34 34 120/240 120/240 120/240 120/240 120/240 120/240 Volts (50/60 Hz) 2 Pole 120/240 120/240 120/240 480/2 600/34 600/34 600/34 3 Pole 240 240 240 240 240 240 240 240 480/2 600/34 600/34 600/34 120V 10,000 10,000 22,000 65,000 10000 22000 65000 65000 240V 10,000 10,000 22,000 65,000 100,000 10,000 10000 22000 65000 65000 100000 85000 100000 2V 14000 34V 10000 UL AC 480/2V 14000 25000 Ratings 480V 35000 65000 Interrupt 600/34V 10000 14000 Ratings 600V 22000 25000 220/240V l CU 65000 85000 100000 l CS 32000 42000 50000 IEC 94-2 380/415V l CU 25000 40000 0000 50/60 Hz l CS 12000 20000 35000 500V l CU l CS 125/250 V DC Interrupting 2-Pole 14000 14000 35000 42000 DC Rating 3-Pole 35000 42000 10-50A 2.8 2.8 3.56 3.56 3.5 4.50 5.00 5.50 5.50 Height 10-60A 3.12 Dimensions in Inches Overcurrent Devices Accessories & Modifications Individual Enclosures 55-125A 3.12 3.12 3.12 3.12 3 i 3.5 3.5 3.5 4.50 5.00 5.50 5.50 1-Pole 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Width 2-Pole 2.00 a 2.00 b 2.00 b 2.00 4.00 b i 2.00 2.00 2.00 2.00 2.00 2.00 2.00 3-Pole 2.00 a 3.00 3.00 3.00 3.00 i 3.00 3.00 3.00 3.00 3.00 3.00 3.00 Depth 2.06 2.3 2.3 2.3 2.3 2.34 2.3 2.3 2.3 2.69 2.1 3.00 3.00 Thermal and Fixed magnetic Trip u u u u u u u u u u u u u Thermal and Adjustable Magnetic trip Adjustable Magnetic trip only Motor Circuit Protector Molded Case Switch uf u u Undervoltage Trip u u u Shunt Trip uf uf uh uh u u u u u u u Auxilary Switch uh u u u u u u u Alarm Switch u u u u Mechanical Interlock u u Fungus Proofing (ref. page -91) u u u u u u u Type 1 - Indoor Surface u u u u u Type 1 - Indoor, Flush u u u u Type 3R - Outdoor-Rainproof u u u u QP BL, BLH, HBL BQD, BQD6 NGB NEB/HEB For inches / millimeters conversion, see Application Data section. For Plug-in Breakers, see Load Centers & Circuit Breakers section. a BQD6 CSA certified 10,000A @ 600Y/34V 15 0A only. b Types QPP, QPPH, HQPP and HQPPH are special 2-pole configurations for metering equipment. Amperage range = 125 225A, width = 4 in. c Single pole breakers available in ratings 10 0A only. d 125A, 2-pole 120/240V AC only. f Not applicable to types QPP and QPPH. g Single pole circuit breakers available in ratings 15-0A only, 125A available as a 2-pole only. h Not applicable to type HQPP and HQPPH. i Fits only Siemens EQIII load centers. Breaker is 2 or 3 poles wide. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -9

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers General Purpose Breakers BQ BQH HBQ QJ2 QJH2 QJ2-H HQJ2 CQD NGG Page -3-3 -3-39 -39-39 -39-40 -41 Ratings AC DC Poles 1, 2, 3 1, 2, 3 1, 2, 3 2, 3 2, 3 2, 3 3 1, 2, 3 1, 2, 3 1-Pole 15 0 15 0 15 50 15 100 15 125 Amperes, Continuous 2-Pole 15 125 15 100 15 0 15 100 15 125 60 225 60 225 60 225 3-Pole 15 100 15 100 15 100 100 225 15 100 15-125 1-Pole 2 34 120/240 120/240 120/240 Volts (50/60 Hertz) 2-Pole 240 240 240 480/2 600/34 3-Pole 240 240 240 240 120V 10,000 22,000 65,000 65,000 65,000 UL Interrupting Rating 240V 10,000 22,000 65,000 10,000 22,000 42,000 65,000 65,000 65,000 Symmetrical RMS Amperes 480V 14,000 c 25,000 600/34V 10,000 b 14,000 Volts 2-Pole 125/250 125/250 Interrupting Rating DC Amperes 14,000 14,000 15 50A 3.5 3.5 4.00 4.50 H height 55 125A 4.00 4.00 4.00 4.50 Dimensions in 60 225A.00.00.00.00 inches 1-Pole 1.00 1.00 1.00 1.00 1.00 Width 2-Pole 2.00 2.00 2.00 3.00 3.00 3.00 2.00 2.00 3-Pole 3.00 3.00 3.00 4.50 4.50 4.50 4.50 3.00 3.00 Depth 2.3 2.3 2.3 2.34 2.34 2.53 2.53 2.8 2.90 Overcurrent Thermal and Fixed Magnetic Trip u u u u u u u u u Devices Molded Case Switch u u Undervoltage Trip u Shunt Trip u u u u a u a u a u a u u Accessories & Auxiliary Switch u u u u a u a u a u a u u Modifications Alarm Switch u u u u Individual Enclosures Revised 01/1/12 Mechanical Interlock u u u u Fungus Proofing (ref. page -91) u u u u u u u u u Type 1 Indoor Surface u u u u u u u u Type 1 Indoor, Flush u u u u u u u u Type 3R Outdoor-Rainproof u u u u u u u u BQ, BQH, HBQ QJ2, QJH2, QJ2-H CQD NGG For inches / millimeters conversion, see Application Data section. a 3-pole breakers only (factory installed only). b Type CQD6 CSA only. ccqd breakers are rated 14,000 KAIC at 480/2V. d HQJ2 breakers are also rated 100KAIC @ 208VAC. -10 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers General Purpose Breakers NEG HEG ED2 ED4 ED6 HED4 HHED6 CED6 Page -43-43 -45-45 -45-46 -46-46 AC Poles 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3 1, 2, 3 1 d, 2, 3 1, 2, 3 2, 3 2, 3 Amperes, Continuous 15 125 15 125 15 100 15 125 15 125 15 125 15 125 15 125 Volts 50/60HZ 1-Pole 34 g 34 g 120 2 34 2 2-Pole 3-Pole 600/34 600/34 240 480 600 480 600 600 UL 120V 10,000 100,000 240V 85,000 100,000 10,000 65,000 65,000 100,000 e 100,000 200,000 2V 22,000 a 65,000 b 34V 30,000 480V 35,000 65,000 18,000 25,000 142,000 65,000 200,000 Ratings Interrupt Rating 600V 22,000f 25,000 f 18,000 18,000 100,000 DC Symmetrical RMS Amperes 220/240V Icu 85,000 100,000 65,000 Ics 42,000 50,000 1,000 IEC 94-2 Icu 40,000 0,000 35,000 380/415V 50/60HZ Ics 20,000 35,000 19,000 500V Icu 18,000 Ics 15,000 2-Pole, 250V DC Interrupting Ratings 35,000 42,000 5,000 30,000 30,000 30,000 30,000 3-Pole, 500V DC Interrupting Ratings c 18,000 50,000 H height 5.5 5.5 6.34 6.34 6.34 6.34 6.58 9.26 Dimensions in 1-Pole 1.00 1.00 1.00 1.00 1.00 1.00 inches Width 2-Pole 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 3-Pole 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 4-Pole 4.00 4.00 Depth 3.00 3.00 4.00 4.00 4.00 4.00 4.00 4.00 Thermal and Fixed Magnetic Trip u u u u u u u u Overcurrent Thermal and Adjustable Magnetic Trip Devices Adjustable Magnetic Trip only u u Motor Circuit Protector Accessories & Modifications Individual Enclosures Molded Case Switch u u u u u u Undervoltage Trip u u u u u u u u Shunt Trip u u u u u u u u Auxiliary Switch u u u u u u u u Alarm Switch u u u u u u u u Mechanical Interlock u u Rear Connection Studs u u u u u u u u Electric Motor Operator u u u u u u Plug-In Mounting Assembly (3-4 Pole Only) u u u u u u u u Fungus Proofing (ref. page -91) u u u u u u u u Type 1 Indoor Surface u u u u u u Type 1 Indoor, Flush u u u u u u Type 3R Outdoor-Rainproof u u u u u u Type Flammable Gas Atmosphere u u u u u Type 9 Combustion Dusttight u u u u u Type 5, 12 Lint, Fine Dust, Oils, Coolants u u u u u u Type 12K Semi-Dusttight u u u u u u NEG, HEG ED, HED, HHED For inches / millimeters conversion, see Application Data section. a 1-pole only. b 35-100A: 25,000 AIR at 2V AC/15-30A: 65,000 AIR at 2V AC. c For DC UPS system application. d Single pole ED6 (15 30A) 30kA, (35 100A) 18 ka. CSA Only. e Single pole HED4, 15-30A: 65,000 AIR at 240V AC; single pole HED4, 35-100A: 25,000 AIR at 240V AC. f NEG and HEG breakers are rated at 600/34V. g 1-pole NEG breaker is rated 85K @ 240V, 35K @ 2V and 22K @ 34V. 1-pole HEG breaker is rated 100K @ 240V, 65K @ 2V and 25K @ 34V. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -11

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers General Purpose Breakers FD6A, HFD6, HHFD6, JD6-A, HJD6-A, HHJD6-A, FXD6A HFXD6 HHFXD6 CFD6 JXD2-A JXD6-A HJXD6-A HHJXD6-A CJD6 Page -48-49 -49-49 -51-51 -52-52 -52 Ratings AC DC Poles 2, 3 2, 3 2, 3 3 2, 3 2, 3 2, 3 2, 3 3 Amperes, Continuous 0 250 0-250 0-250 0 250 200-400 200-400 200-400 200-400 200-400 Volts 50/60HZ Interrupt Rating Symmetrical RMS Amperes 2-Pole 600 600 600 600 240 600 600 600 600 3-Pole 240V 65,000 100,000 200,000 200,000 65,000 65,000 100,000 200,000 200,000 UL 480V 35,000 65,000 100,000 200,000 35,000 65,000 100,000 150,000 220/240V 600V 22,000 25,000 25,000 100,000 25,000 35,000 50,000 100,000 Icu 65,000 100,000 65,000 100,000 Ics 33,000 50,000 33,000 50,000 IEC6094-2 380/415V Icu 35,000 65,000 40,000 65,000 50/60HZ Ics 18,000 33,000 20,000 33,000 500V Icu Ics 2-Pole 250V DC Interrupting Ratings 30,000 30,000 50,000 30,000 30,000 30,000 50,000 3-Pole, 500V DC Interrupting Ratingsa 18,000 25,000 50,000 25,000 35,000 50,000 H height 9.50 9.50 14.12 14.12 11.00 11.00 11.00 11.00 1.86 Dimensions in inches Width 2-Pole 3-Pole 4.50 4.50 4.50 4.50.50.50.50.50.50 Depth 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 Thermal and Fixed Magnetic Trip Thermal and Adjustable Magnetic Trip u u u u u u u u u Overcurrent Adjustable Magnetic Trip Only u u u u Devices Motor Circuit Protector Accessories & Modifications Individual Enclosures Molded Case Switch u u u u u Undervoltage Trip u u u u u u u u u Shunt Trip u u u u u u u u u Auxiliary Switch u u u u u u u u u Alarm Switch u u u u u u u u u Mechanical Interlock u u u u u u u u u Rear Connection Studs u u u u u u u u u Electric Motor Operator u u u u u u u u u Plug-In Mounting Assembly u u u u u u u u u Fungus Proofing (ref. page -91) u u u u u u u u Type 1 Indoor Surface u u u u u u u u u Type 1 Indoor, Flush u u Type 3R Outdoor-Rainproof u u u u u u u u Type Flammable Gas Atmosphere u u u u u u u Type 9 Combustion Dusttight u u u u u u u Type 5, 12 Lint, Fine Dust, Oils, Coolants u u u u u u u u u Type 12K Semi-Dusttight u u u u u u u For inches / millimeters conversion, see Application Data section. a For DC UPS application. -12 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers General Purpose Breakers LD6, HLD6, HHLD6, LMD6, HLMD6, MD6, HMD6, LXD6 HLXD6 HHLXD6 CLD6 LMXD6 HLMXD6 MXD6 HMXD6 CMD6 Page -55-56 -56-56 -59-60 -62-63 -63 Poles 2, 3 2, 3 2, 3 3 2, 3 2, 3 2, 3 2, 3 3 Ratings AC DC Amperes, Continuous 250-600 250-600 250-600 450-600 500-800 500-800 500-800 500-800 400-800 Volts 50/60 HZ 2-Pole 3-Pole 600 600 600 600 600 600 600 600 600 240V 65,000 100,000 200,000 200,000 65,000 100,000 65,000 100,000 200,000 UL 480V 35,000 65,000 100,000 150,000 50,000 65,000 50,000 65,000 100,0001 600V 25,000 35,000 50, 000 100,000 25,000 50,000 25,000 50,000 65,0001 Interrupt Rating Icu 65,000 100,000 65,000 100,000 65,000 100,000 Symmetrical RMS 220/240V Amperes Ics 33,000 50,000 33,000 50,000 33,000 50,000 IEC 94-2 Icu 40,000 65,000 40,000 65,000 40,000 65,000 380/415V 50/60HZ Ics 20,000 33,000 20,000 33,000 20,000 33,000 500V Icu 1 Ics 2-Pole 250V DC Interrupting Ratings 30,000 30,000 50, 000 30,000 30,000 30,000 30,000 30,0001 3-Pole, 500V DC Interrupting Ratingsa 35,000 50, 000 25,000 50,000 25,000 50,000 50,000 H height 11.00 11.00 11.00 1.86 16.00 16.00 16.00 16.00 16.00 Width.50.50.50.50.50.50 9.00 9.00 9.00 Depth 4.00 4.00 4.00 4.00 4.59 4.59 6.19 6.19 6.19 Thermal and Adjustable Magnetic Trip u u u u u u u u u Overcurrent Adjustable Magnetic Trip Only u u u u u u Devices Motor Circuit Protector Molded Case Switch u u u u u Accessories & Modifications Individual Enclosures Undervoltage Trip u u u u u u u u u Shunt Trip u u u u u u u u u Auxiliary Switch u u u u u u u u u Alarm Switch u u u u u u u u u Mechanical Interlock u u u u u u u u u Rear Connection Studs u u u u u u u u u Electric Motor Operator u u u u u u u u u Plug-In Mounting Assembly u u u u u u u Fungus Proofing (ref. page -91) u u u u u u u u u Type 1 Indoor Surface u u u u u u u u u Type 1 Indoor, Flush u Type 3R Outdoor-Rainproof u u u u u u u u Type 5, 12 Lint, Fine Dust, Oils, Coolants u u u u u u u u Type Flammable Gas Atmosphere u u u Type 9 Combustion Dusttight u u u u Type 12K Semi-Dusttight u u u u u u u u For inches / millimeters conversion, see Application Data section. a For DC UPS application. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -13

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers General Purpose Breakers ND6, HND6, PD6, d HPD6, d NXD6 HNXD6 CND6 PXD6 d HPXD6 d CPD6 d Page -66-6 -6-0 -0-0 Poles 2, 3 2, 3 3 3 3 3 Amperes, Continuous 800-1200 800-1200 800-1200 1200-1600 1200-1600 1200-1600 Volts 50/60 HZ 3-Pole 600 600 600 600 600 600 240V 65,000 100,000 200,000 65,000 100,000 200,000 UL 480V 50,000 65,000 100,000 50,000 65,000 100,000 600V 25,000 50,000 65,000 25,000 50,000 65,000 AC Ratings Interrupt Rating Icu 65,000 100,000 Symmetrical RMS 220/240V Ics 33,0001 50,000 Amperes IEC 94-2 Icu 40,0001 65,000 380/415V 50/60HZ Ics 20,00011 33,000 500V Icu Ics 1 2-Pole 250V DC Interrupting Ratings 30,0001 30,000 30,000 30,000 30,000 30,000 DC 3-Pole, 500V DC Interrupting Ratings a 25,00011 50,000 50,000 25,000 50,000 50,000 Circuit breakers require Connect-all Height 16.00 16.00 16.00 16.0 16.00 16.00 Dimensions in mounting block. Dimensions shown Width 9.00 9.00 9.00 9.00 9.00 9.00 inches are for circuit breaker only. Depth 6.191 6.19 6.19 6.19 6.19 6.19 Thermal and Adjustable Magnetic Trip u u u u u u Overcurrent Adjustable Magnetic Trip Only Devices Motor Circuit Protector Molded Case Switch u u u Undervoltage Trip u u u u u u Shunt Trip u u u u u u Auxiliary Switch u u u u u u Accessories & Alarm Switch u u u u u u Modifications Mechanical Interlock u u u u u u Rear Connections Studs u u u Electric Motor Operator u u u u u u Plug-in Mounting Assembly u u u Fungus Proofing (ref. page -91) u u u u u u Mounting Block (required) u u u Type 1 Indoor Surface u u u u u u Type 1 Indoor, Flush Type 3R Outdoor-Rainproof u u u Individual Enclosures Type Flammable Gas Atmosphere u u u Type 9 Combustion Dusttight Type 5, 12 Lint, Fine Dust, Oils, Coolants Type 12K Semi-Dusttight u u u For inches / millimeters conversion, see Application Data section. a For DC UPS application. b 2-pole design. c 3-pole design. d Requires Connect-all mounting assembly. Dimensions shown are for circuit breaker only. -14 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Thermal-Magnetic Trip Breakers & Electronic Trip Breakers General Purpose Breakers Solid State Trip Circuit Breakers RD6, a HRD6, a RXD6 a HRXD6 a SJD6 SHJD6 SCJD6 SLD6 SHLD6 SCLD6 Page -3-3 -53-53 -53-5 -5-5 Ratings Poles 3 3 3 3 3 3 3 3 Amperes, Continuous 1600-2000 1600-2000 200-400 200-400 200-400 300-600 300-600 300-600 Volts 50/60 HZ 3-Pole 600 600 600 600 600 600 600 600 240V 65,000 100,000 65,000 100,000 200,000 65,000 100,000 200,000 UL 480V 50,000 65,000 35,000 65,000 150,000 35,000 65,000 150,000 600V 25,000 50,000 25,000 35,000 100,000 25,000 35,000 100,000 AC Interrupt Rating Symmetrical RMS 220/240V Icu Ics Amperes IEC6094-2 Icu 380/415V DC 50/60HZ Ics 500V Icu Ics 2-Pole 250V DC Interrupting Ratings 30,000 30,000 3-Pole, 500V DC Interrupting Ratings a 25,000 50,000 H height 16.00 16.00 11.00 11.00 1.86 11.0 11.00 1.86 Dimensions in Width 3-Pole 9.00 9.00.50.50.50.50.50.50 inches Depth 6.19 6.19 4.00 4.00 4.00 4.00 4.00 4.00 Solid State Trip u u u u u u Thermal and Adjustable Magnetic Trip u u Overcurrent Adjustable Magnetic Trip Only Devices Motor Circuit Protector Molded Case Switch u Undervoltage Trip u u u u u u u u Shunt Trip u u u u u u u u Auxiliary Switch u u u u u u u u Accessories & Alarm Switch u u u u u u u u Modifications Mechanical Interlock u u u u u u u u Individual Enclosures Rear Connections Studs u u u u u u Electric Motor Operator u u u u u u u u Plug-In Mounting Assembly u u u u u u Fungus Proofing (ref. page -91) u u u u u u u u Mounting Block (required) u u Type 1 Indoor Surface u u u u u u u u Type 1 Indoor, Flush Type 3R Outdoor-Rainproof u u u u Type Flammable Gas Atmosphere u u u u Type 9 Combustion Dusttight u u u u Type 5, 12 Lint, Fine Dust, Oils, Coolants u u u u u u Type 12K Semi-Dusttight u u u u u u Selection For inches / millimeters conversion, see Application Data section. a Requires Connect-all mounting assembly. Dimensions shown are for circuit breaker only. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -15

Molded Case Circuit Breakers Electronic Trip Breakers Selection Solid State Trip Circuit Breakers SMD6 SHMD6 SCMD6 SND6 SHND6 SCND6 SPD6 a SHPD6 a Page -64-64 -64-68 -68-68 -1-1 Poles 3 3 3 3 3 3 3 3 Amperes, Continuous 600-600- 600-800- 800-800- 1200-1200- - 800 800 800 1200 1200 1200 1600 1600 Volts 50/60HZ 3-Pole 600 600 600 600 600 600 600 600 240V 65,000 100,000 200,000 65,000 100,000 200,000 65,000 100,000 Ratings AC Interrupt UL 480V 50,000 65,000 100,000 50,000 65,000 100,000 50,000 65,000 Rating 600V 25,000 50,000 65,000 25,000 50,000 65,000 25,000 50,000 Symmetrical 380/415V Icu RMS IEC6094-2 Ics Amperes 50/60HZ Icu 690V Ics height 10.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Dimensions in Width 9.00 9.00 9.00 9.00 9.00 9.00 9.00 9.00 inches Depth 6.19 6.19 6.19 6.19 6.19 6.19 6.19 6.19 Overcurrent Devices Solid State Trip u u u u u u u u Undervoltage Trip u u u u u u u u Shunt Trip u u u u u u u u Auxiliary Switch u u u u u u u u Alarm Switch u u u u u u u u Accessories & Mechanical Interlock u u u u u u u u Modifications Rear Connection Studs u u u u u u Electric Motor Operator u u u u u u u u Plug-In Mounting Assembly u u u u u u Fungus Proofing (ref. page -91) u u u u u u u u Type 1 Indoor Surface u u u u u u u u Type 1 Indoor, Flush Type 3R Outdoor-Rainproof u u u u u u Individual Enclosures Type Flammable Gas Atmosphere Type 9 Combustion Dusttight Type 5, 12 Lint, Fine Dust, Oils, Coolants u u u u u u Type 12K Semi-Dusttight u u u u u u For inches / millimeters conversion, see Application Data section. a Requires connect-all mounting block assembly. Dimensions shown are for circuit breaker. b Breaker has rating plugs which can be changed within each frame rating. -16 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog

Molded Case Circuit Breakers Page -41-43 -10-54 -95 Breaker Frame Family GG EG DG FG JG Continuous Amps 15 125A 15 125A 30 150A 40 250A 0 400A Poles 1, 2, 3 1, 2, 3, 4 2, 3 2, 3 2, 3 Max. Volts AC 600Y/34V 600Y/34V 600V 600V 600V Breaker Type NGG NEG HEG NDGA HDGA LDGA NFGA HFGA LFGA NJGA HJGA LJGA Interrupting Class N N h N H L N H L N H L 240Vac 65 85 100 65 100 200 65 100 200 65 100 200 Interrupting UL 480Vac 25 35 65 35 65 100 35 65 100 35 65 100 Rating RMS 600Vac 14 (600Y/34) 22 25 18 20 25 18 20 25 25 25 25 Ratings Symmetrical 220/240Vac 65/33 85/43 100/50 65/65 100/5 200/150 65/65 100/5 200/150 65/65 100/5 200/150 Amperes l CU /l CS 380/415Vac 25/12.5 40/30 0/35 40/40 0/0 100/5 40/40 0/0 100/5 45/45 0/0 100/5 AC 50/60Hz 690Vac 12/6 12/6 12/6 12/6 12/6 12/6 12/6 15/8 15/8 DC 250Vdc (2-Pole) 14 35 42 30 30 30 30 30 30 30 30 30 Interrupting 500Vdc (3-Pole) 18 18 18 18 18 30 25 35 35 Ratings (UL) b 600Vdc (3-Pole) 42 42 65 1-Pole 5.1H x 1W x 2.8D 5.5H x 1W x 3D Dimensions 2-Pole 5.1H x 2W x 2.8D 5.5H x 2W x 3D 6.9H x 4.1W x 3.4D 11H x 5.5W x 4.2D in Inches 3-Pole 5.1H x 3W x 2.8D 5.5H x 3W x 3D 6.9H x 4.1W x 3.4D 11H x 5.5W x 4.2D 4-Pole 5.5H x 4W x 3D Thermal-Magnetic u u u u u Electronic u u u Trip Unit Electronic with LCD u u u Information Interchangeable Trip Unit u u u Reverse Feed (w/non-interchangeable Trip) u u u u u Communications Capability u u u Molded Case Switch u u u u Specific Motor Circuit Protector u u u u Application Breakers 100% Rated u u 50 C Calibrated u Auxiliary Switch u u u u u Alarm Switch u u u u u Shunt Trip u u u u u Undervoltage Release u u u u Accessories & Mechanical Interlocks u u u u Modifications Electric Motor or Stored Energy Operator u u u u Rear Connecting Studs u u u u Plug-In Mounting Assy. w/trip Interlock u u u u Draw-Out Assembly u u u Handle Mechanism Options u u u u u NEMA 1 Indoor, Surface Mount u NEMA 1 Indoor, Flush Mount u NEMA 3R Outdoor, Rain Proof u Enclosures NEMA 4, 4X Stainless Steel u NEMA, 9 Hazardous Locations NEMA 12 Dust u Terminal Shields u u u u Distribution Lugs u u u u u Ground Sensor (Neutral Transformer) u u u a 500Vdc nominal, 600Vdc max. for ungrounded DC UPS systems. b DC Interrupting Ratings are not applicable to electronic circuit breakers. Communications available via a COMPRO or COMMOD modules using Profibus or Modbus protocols. Consult Siemens for availability. Non-metallic NEMA 4X enclosure for NGG breakers. Special version, see page -136. GG and EG are not VL family breakers and do not share common VL accessories. Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog -1

Molded Case Circuit Breakers Page -119-123 -12-131 Breaker Frame Family LG MG NG PG Continuous Amps 150 600A 200 800A 300 1200A 400 1600A Poles 2, 3 2, 3 2, 3 3 Max. Volts AC 600V 600V 600V 600V Breaker Type NLGB HLGB LLGB NMG HMG LMG NNG HNG LNG NPG HPG LPG Interrupting Class N H L N H L N H L N H L 240Vac 65 100 200 65 100 200 65 100 200 65 100 200 Interrupting UL 480Vac 35 65 100 35 65 100 35 65 100 35 65 100 Rating RMS 600Vac 18 18 18 25 35 65 25 35 65 25 35 65 Ratings Symmetrical 220/240Vac 65/65 100/5 200/150 65/35 100/50 200/150 65/65 100/5 200/100 65/35 100/50 200/100 Amperes l CU /l CS 380/415Vac 45/45 0/0 100/5 50/50 0/0 100/5 50/25 0/35 100/50 50/25 0/35 100/50 AC 50/60Hz 690Vac 12/6 15/8 15/8 20/10 30/15 35/1 20/10 30/15 35/1 20/10 30/15 35/15 DC 250Vdc (2-Pole) 30 30 30 22 25 42 22 25 42 22 25 42 Interrupting 500Vdc (3-Pole) 25 35 35 35 50 65 35 50 65 35 50 65 Ratings (UL) c 600Vdc (3-Pole) 65 65 65 65 Dimensions 2-Pole 11H x 5.5W x 4.2D 16H x.5w x 4.D 16H x 9W x 6.2D in Inches 3-Pole 11H x 5.5W x 4.2D 16H x.5w x 4.D 16H x 9W x 6.2D Thermal-Magnetic u u u u Electronic u u u u Trip Unit Electronic with LCD u u u u Information Interchangeable Trip Unit u u u Reverse Feed (w/non-interchangeable Trip) u u u u Communications Capability a u u u u Specific Molded Case Switch u u u u Application Motor Circuit Protector u u u Breakers 100% Rated u u u u Auxiliary Switch u u u u Alarm Switch u u u u Shunt Trip u u u u Undervoltage Release u u u u Accessories & Mechanical Interlocks u u u u Modifications Electric Motor or Stored Energy Operator u u u u Rear Connecting Studs u u u u Plug-In Mounting Assy. w/trip Interlock u Draw-Out Assembly u u H handle Mechanism Options u u u u Terminal Shields u u u u Distribution Lugs Ground Sensor (Neutral Transformer) u u u u a Communications available via COMPRO or COMMOD modules using Profibus or Modbus protocol. b 500Vdc nominal, 600Vdc max. for ungrounded DC UPS systems. c DC Interrupting Ratings are not applicable to electronic circuit breakers. LG frame maximum 500A. Special version, see page -136. Special 600Vac 25kA version available, see page -120. -18 Siemens Industry, Inc. SPEEDFAX 2011 Product Catalog