5.11. Metering Products 3 MTB 400 R C. Group Metering. Catalog Number Selection

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1 .11 Selection Phase 1 = Single-phase 3 = Three-phase Type of Metering BTB = Main terminal box MCB = Main circuit breaker BPS = Bolted pressure switch MFS = Main fusible switch UGPB = Underground pull box MTBE = Main terminal box with utility pull box MCBE = Main circuit breaker with utility pull box 3 MTB 400 R C Bus Material C = Copper bus Blank= Aluminum bus Accessories and Additional Options BLK= Box lug kit (accessory) CLK= Compression lug (accessory) B = Bottom feed T = Top feed UG= Pull box Blank= No options Enclosure R = NEMA 3R Rating 400A 600A 800A 1000A 100A 1400A 1600A 000A When Ordering: 1. Determine catalog number of Main Service Module.. Determine catalog number of Meter Stack (Residential or Commercial). 3. Find quantity and catalog numbers for tenant circuit breakers (found on Page V1-T-1 or V1-T-13). Order one breaker per socket. 4. If any accessories are needed, order from Pages V1-T-136 through V1-T-137. V1-T-10 Volume 1 Residential and Light Commercial CA E February 01

2 .11 Product Selection Main Terminal Box Phase and neutral lugs are included Top or bottom feed: For top feed, use Myer type hub Indoor or outdoor Terminal box UL listed short-circuit rating is the least AIC rating of any installed main tenant breaker to a maximum of 100,000 rms symmetrical amperes Main Terminal Box Main Terminal Box Rating Line Side Lug and Wire Sizes Included 10/40 Vac Single-Phase, Three-Wire Three-Phase, Four-Wire Aluminum Bus 400 (1) #6 600 or () 1/0 0 kcmil Use three-phase 3MTB400R 600 () 0 00 kcmil Use three-phase 3MTB600R 800 (4) 0 00 kcmil 1MTB800R 3MTB800R 100 (4) 0 00 kcmil 1MTB100R 3MTB100R Aluminum Bus (EUSERC) 400 Crimp lug landing pads (no lugs included) 1MTBE400R 3MTBE400R Notes 800 Crimp lug landing pads (no lugs included) 1MTBE800R 3MTBE800R Copper Bus 400 (1) #6 600 or () 1/0 0 kcmil Use three-phase 3MTB400RC 600 () 0 00 kcmil Use three-phase 3MTB600RC 800 (4) 0 00 kcmil 1MTB800RC 3MTB800RC 100 (4) 0 00 kcmil 1MTB100RC 3MTB100RC 1600 (6) 00 kcmil 1MTB1600RC 3MTB1600RC 100A main devices must be center fed when installing 800A residential meter stacks. 1600A main devices must be center fed when installing A residential and commercial meter stacks. For compression lug landing kits for 600A units, order 3MTB600CLK. Kit includes lug landings for three phases and neutral. For 800A units, to obtain (4) 1/0 300 kcmil or () 1/0 70 kcmil cables per phase order catalog number 3MTB800BLK, one lug kit per main terminal box ordered (neutral and ground included in kit). For 100A units, to obtain (6) 1/0 300 kcmil or (3) 70 kcmil cables per phase order catalog number 3MTB100BLK, one lug kit per main terminal box ordered (neutral and ground included in kit). For 800A and 100A units, for compression lug landing kits, order 3MTB100CLK. Kit includes lug landings for three-phase and neutral. Meets EUSERC electrical requirements and eliminates the need to add additional pull box section. For 1600A units, to obtain (4) 70 kcmil cables per phase order catalog number 3MTB1600BLK, one lug kit per main terminal box ordered. For a 1600A compression lug landing kit, order catalog number 3MTB1600CLK. Volume 1 Residential and Light Commercial CA E February 01 V1-T-103

3 .11 Main Circuit Breaker Phase and neutral lugs included. If additional neutral lugs are needed, order 1MCB100NLK for (3) 1/0 70 or (6) 1/0 300 kcmil For shunt trip mains, order the field-installable shunt trip kit in this volume, Tab 1, section 1.1 Main Circuit Breaker Notes For overhead feed, use Myer type hub. Verify local utility approval For compression lugs on 400, 600, 800, 1000 and 100A units, add CL to the end of the part number (includes copper lug pads for lines and neutral) 100A or greater main devices must be center fed when installing 800A residential meter stacks 1400, 1600 and 000A main devices must be center fed when installing 800 and 100A residential and commercial meter stacks Main Circuit Breaker Main Main Circuit 10/40 Vac Breaker Line Side Lug and Wire Sizes Single-Phase, Three-Wire Three-Phase, Four-Wire Rating Type Feed kaic (Lugs Included with Main Breaker) Aluminum Bus 0 KD Bottom 6 () 3/0 0 kcmil or (1) /0 00 kcmil 1MCB0R 3MCB0R 0 HKD Bottom 100 () 3/0 0 kcmil or (1) /0 00 kcmil 1MHCB0R 3MHCB0R 300 KD Bottom 6 () 3/0 0 kcmil or (1) /0 00 kcmil 1MCB300R 3MCB300R 300 HKD Bottom 100 () 3/0 0 kcmil or (1) /0 00 kcmil 1MHCB300R 3MHCB300R 30 KD Bottom 6 () 3/0 0 kcmil or (1) /0 00 kcmil 1MCB30R 3MCB30R 30 HKD Bottom 100 () 3/0 0 kcmil or (1) /0 00 kcmil 1MHCB30R 3MHCB30R 400 KD Bottom 6 () 3/0 0 kcmil or (1) /0 00 kcmil 1MCB400R 3MCB400R 400 HKD Bottom 100 () 3/0 0 kcmil or (1) /0 00 kcmil 1MHCB400R 3MHCB400R 00 LD Bottom 6 () kcmil 1MCB00R 3MCB00R 00 HLD Bottom 100 () kcmil 1MHCB00R 3MHCB00R 600 LD Bottom 6 () kcmil 1MCB600R 3MCB600R 600 HLD Bottom 100 () kcmil 1MHCB600R 3MHCB600R 700 HMDL Bottom 100 (3) 3/0 400 kcmil 1MHCB700R 3MHCB700R 700 MDL Bottom 6 (3) 3/0 400 kcmil 1MCB700R 3MCB700R 800 MDL Bottom 6 (3) 3/0 400 kcmil 1MCB800R 3MCB800R 800 MDL Bottom 6 () kcmil 1MCB800R70 3MCB800R HMDL Bottom 100 (3) 3/0 400 kcmil 1MHCB800R 3MHCB800R 900 ND Bottom 6 (4) 4/0 00 kcmil 1MCB900R 3MCB900R 900 HND Bottom 100 (4) 4/0 00 kcmil 1MHCB900R 3MHCB900R 1000 ND Bottom 6 (4) 4/0 00 kcmil 1MCB1000R 3MCB1000R 1000 ND Bottom 6 () kcmil 1MCB1000R70 3MCB1000R HND Bottom 100 (4) 4/0 00 kcmil 1MHCB1000R 3MHCB1000R 100 ND Bottom 6 (4) 4/0 00 kcmil 1MCB100R 3MCB100R 100 HND Bottom 100 (4) 4/0 00 kcmil 1MHCB100R 3MHCB100R 1400 RD Bottom 100 (4) kcmil 1MCB1400RBC 3MCB1400RBC 1400 RD Top 100 (4) kcmil 1MCB1400RT 3MCB1400RT 1600 RD Bottom 100 (4) kcmil 1MCB1600RBC 3MCB1600RBC 1600 RD Top 100 (4) kcmil 1MCB1600RT 3MCB1600RT 000 RD Bottom 100 (6) # 600 kcmil 1MCB000RBC 3MCB000RBC 000 RD Top 100 (6) # 600 kcmil 1MCB000RT 3MCB000RT If additional neutral lugs are needed, order 1MCB100NLK [(3) 1/0 70 kcmil or (6) 1/0 300 kcmil]. Add CL to end of catalog number for compression lug pads (includes lug pads for lines and neutral). If (3) kcmil are needed, order TA101NB1. Order one kit per pole. Main devices with a rating greater than 800A can be used with 800A residential modular stacks, but only as a center fed main. If (6) # 600 kcmil lugs are needed, order TA000RD. Catalog number includes terminals and hardware for three poles. If neutral is needed, order TA000N. Copper bus. Main devices with a rating greater than 100A can be used with residential and commercial modular metering stacks but only as a center fed main. Only to be used in center feed applications with 100A meter stacks. Not to be used with 800A stacks. V1-T-104 Volume 1 Residential and Light Commercial CA E February 01

4 .11 Main Circuit Breaker Main Circuit Breaker Main Circuit Breaker, continued Main Main Circuit 10/40 Vac Breaker Line Side Lug and Wire Sizes Single-Phase, Three-Wire Three-Phase, Four-Wire Rating Type Feed kaic (Lugs Included with Main Breaker) Aluminum Bus (EUSERC Approved) 300 KD Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE300R 3MCBE300R 30 KD Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE30R 3MCBE30R 400 KD Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE400R 3MCBE400R 400 HKD Bottom 100 Crimp lug landing pads (no lugs included) 1MHCBE400R 3MHCBE400R 00 LD Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE00R 3MCBE00R 600 LD Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE600R 3MCBE600R 600 HLD Bottom 100 Crimp lug landing pads (no lugs included) 1MHCBE600R 3MHCBE600R 800 MDL Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE800R 3MCBE800R 800 HMDL Bottom 100 Crimp lug landing pads (no lugs included) 1MHCBE800R 3MHCBE800R 1000 ND Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE1000R 3MCBE1000R 100 ND Bottom 6 Crimp lug landing pads (no lugs included) 1MCBE100R 3MCBE100R 100 HND Bottom 100 Crimp lug landing pads (no lugs included) 1MHCBE100R 3MHCBE100R Copper Bus 400 KD Bottom 6 () 3/0 0 kcmil or (1) /0-00 kcmil 1MCB400RC 3MCB400RC 400 HKD Bottom 100 /0 00 kcmil 1MHCB400RC 3MHCB400RC 600 LD Bottom 6 () kcmil 1MCB600RC 3MCB600RC 600 HLD Bottom 100 () kcmil 1MHCB600RC 3MHCB600RC 800 MDL Bottom 6 (3) 3/0 400 kcmil 1MCB800RC 3MCB800RC 800 HMDL Bottom 100 (3) 3/0 400 kcmil 1MHCB800RC 3MHCB800RC 1000 ND Bottom 6 (4) 4/0 00 kcmil 1MCB1000RC 3MCB1000RC 1000 HND Bottom 100 (4) 4/0 00 kcmil 1MHCB1000RC 3MHCB1000RC 100 ND Bottom 6 (4) 4/0 00 kcmil 1MCB100RC 3MCB100RC 100 HND Bottom 100 (4) 4/0 00 kcmil 1MHCB100RC 3MHCB100RC Notes If additional neutral lugs are needed, order 1MCB100NLK [(3) 1/0 70 kcmil or (6) 1/0 300 kcmil]. Add CL to end of catalog number for compression lug pads (includes lug pads for lines and neutral). If (3) kcmil are needed, order TA101NB1. Order one kit per pole. Main devices with a rating greater than 800A can be used with 800A residential modular stacks but only as a center fed main. Volume 1 Residential and Light Commercial CA E February 01 V1-T-10

5 .11 Main Fusible Switches Fuses not included Main lugs and neutral included with device 100 kaic rating on switches with Class T fuses installed. If converting to Class H, the kaic rating is 10 and if converted to Class R, the kaic rating is 00 Note: This is the fuse rating, switch still rated at 100 kaic. Main Fusible Switches Main Fusible Switches Rating Feed Aluminum Bus Notes 800A top and bottom fed units are supplied with Class T fuse clips as standard. The Class T fuse clips are field convertible to Class L by repositioning. No kit is needed Barrier kits available for fusible switches: Bottom feed 3MFSBBK, Top feed 3MFSTBK Class Fuse Clips (Fuses Not Included) Line Side Box Lugs and Wire Sizes (Included with Switch) 10/40 Vac Single-Phase, Three-Wire If Class H fuse clips are needed, use catalog number WCG3HK400 (order (1) per phase). If Class R fuse clips are needed, order catalog number DS6FK in addition to WCG3HK400. In order to go from T to R, the device must first be converted to H. All kits are field installable and each DS6FK kit will convert three poles. If Class H fuse clips are needed, use catalog number WCG3HK600 (order (1) per phase). If Class R fuse clips are needed, order catalog number DS66FK in addition to WCG3HK600. In order to go from T to R, the device must first be converted to H. All kits are field installable and each DS66FK kit will convert three poles. Class T fuse clips provided are field convertible to Class L by repositioning. No kit is needed. If compression lugs are being used, order 3MFS800CLK. This compression lug kit includes four pads (three poles and neutral). If compression lugs are being used, order 3MFS800CLKT. This compression lug kit includes four pads (three poles and neutral). IMFS100LK (3) 70 kcmil/phase (one kit/phase). IMFS100LKN (3) 70 kcmil (neutral). Three-Phase, Four-Wire 400 Bottom T () 1/0 300 kcmil or (1) 70 kcmil 1MFS400RB 3MFS400RB 400 Top T () 1/0 300 kcmil or (1) 70 kcmil 1MFS400RT 3MFS400RT 600 Bottom T () # 600 kcmil 1MFS600RB 3MFS600RB 600 Top T () # 600 kcmil 1MFS600RT 3MFS600RT 800 Bottom T (4) 3/0 70 kcmil 1MFS800RB 3MFS800RB 800 Top T (4) 3/0 70 kcmil 1MFS800RT 3MFS800RT 100 Bottom T (4) # 600 kcmil 1MFS100RB 3MFS100RB Copper Bus 400 Bottom T () 1/0 300 kcmil or (1) 70 kcmil 1MFS400RBC 3MFS400RBC 400 Top T () 1/0 300 kcmil or (1) 70 kcmil 1MFS400RTC 3MFS400RTC 600 Bottom T () # 600 kcmil 1MFS600RBC 3MFS600RBC 600 Top T () # 600 kcmil 1MFS600RTC 3MFS600RTC 800 Bottom T (4) 3/0 70 kcmil 1MFS800RBC 3MFS800RBC 800 Top T (4) 3/0 70 kcmil 1MFS800RTC 3MFS800RTC 100 Bottom T (4) # 600 kcmil 1MFS100RBC 3MFS100RBC V1-T-106 Volume 1 Residential and Light Commercial CA E February 01

6 .11 Main Fusible Switch with Utility Pull Box Fuses not included Includes lug landing pads on line side and neutral Spacer kit 3MMBSK required when stacks are mounted on right-hand side in EUSERC areas 100 kaic rating on switches with Class T fuse clips installed Main Fusible Switch with Utility Pull Box Utility Pull Box Includes lug landing pads on line side and neutral Requires cable connection in field to main device; does not include cross bus Pull Box Rating Feed Aluminum Bus Main Fusible Switch with Utility Pull Box Rating Feed Aluminum Bus Class Fuse Clips (Fuses Not Included) Line Side Box Lugs and Wire Sizes (Included with Switch) Note Pull box section includes landing studs for line side compression lugs. Wire sizes refer to fusible switch line side connection. 10/40 Vac Single-Phase, Three-Wire Three-Phase, Four-Wire 400 Bottom T 1MFS400RUG 3MFS400RUG 600 Bottom T 1MFS600RUG 3MFS600RUG 800 Bottom T, L 1MFS800RUG 3MFS800RUG 100 Bottom T, L 1MFS100RUG 3MFS100RUG Copper Bus 400 Bottom T 1MFS400RUGC 3MFS400RUGC 600 Bottom T 1MFS600RUGC 3MFS600RUGC 800 Bottom T, L 1MFS800RUGC 3MFS800RUGC 100 Bottom T, L 1MFS100RUGC 3MFS100RUGC Line Side Lug Information Load Side Lug Information for Cable Connection to Main Disconnect 10/40 Vac Single-Phase, Three-Wire Three-Phase, Four-Wire 400 Bottom 1/0 70 kcmil or () 1/0 300 kcmil 1UGPB400R 3UGPB400R 800 Bottom () 1/0 70 kcmil or (4) 1/0 300 kcmil 1UGPB800R 3UGPB800R 100 Bottom (4) # 600 kcmil 1UGPB100R 3UGPB100R Copper Bus 400 Bottom 1/0 70 kcmil or () 1/0 300 kcmil 1UGPB400RC 3UGPB400RC 800 Bottom () 1/0 70 kcmil or (4) 1/0 300 kcmil 1UGPB800RC 3UGPB800RC 100 Bottom (4) # 600 kcmil 1UGPB100RC 3UGPB100RC Volume 1 Residential and Light Commercial CA E February 01 V1-T-107

7 .11 Main Bolted Pressure Contact Switches Add suffix ST to catalog number for shunt trip Fuses not included 100 kaic rating on switches with Class L fuses installed Main Bolted Pressure Contact Switches 10/40 Vac Single-Phase, Three-Wire Three-Phase, Four-Wire Line Side Box Lugs and Wire Sizes (Included) Rating Feed Class Fuse Clips (Fuses Not Included) 100 Bottom L 1BPS100RB 3BPS100RB (6) #4 600 kcmil 100 Top L 1BPS100RT 3BPS100RT (6) #4 600 kcmil 1600 Bottom L Use three-phase 3BPS1600RB (6) #4 600 kcmil 1600 Top L Use three-phase 3BPS1600RT (6) #4 600 kcmil 000 Bottom L Use three-phase 3BPS000RB (6) #4 600 kcmil 000 Top L Use three-phase 3BPS000RT (6) #4 600 kcmil V1-T-108 Volume 1 Residential and Light Commercial CA E February 01

8 .11 Main Circuit Breaker with Busway Connection Verify proper left/right bus/main phasing. Note: Right means that the bus duct is to the right of the main and left means that the bus duct is to the left of the main. (See Dimension/ Layout section for clarification.) Main Circuit Breaker with Busway Connection Rating Feed Three-Phase, Four-Wire Internal Ground or Housing Ground Standard T or TO Opposite Phasing Right or Left Side 400 Bottom 3MFS400BCRGTO Internal TO Right 600 Bottom 3MFS600BCRGTO Internal TO Right 800 Bottom 3MFS800BCRGTO Internal TO Right 400 Bottom 3MFS400BCLGTO Internal TO Left 600 Bottom 3MFS600BCLGTO Internal TO Left 800 Bottom 3MFS800BCLGTO Internal TO Left 400 Bottom 3MFS400BCRGT Internal T Right 600 Bottom 3MFS600BCRGT Internal T Right 800 Bottom 3MFS800BCRGT Internal T Right 400 Bottom 3MFS400BCLGT Internal T Left 600 Bottom 3MFS600BCLGT Internal T Left 800 Bottom 3MFS800BCLGT Internal T Left 400 Bottom 3MFS400BCRNTO Housing TO Right 600 Bottom 3MFS600BCRNTO Housing TO Right 800 Bottom 3MFS800BCRNTO Housing TO Right 400 Bottom 3MFS400BCLNTO Housing TO Left 600 Bottom 3MFS600BCLNTO Housing TO Left 800 Bottom 3MFS800BCLNTO Housing TO Left 400 Bottom 3MFS400BCRNT Housing T Right 600 Bottom 3MFS600BCRNT Housing T Right 800 Bottom 3MFS800BCRNT Housing T Right 400 Bottom 3MFS400BCLNT Housing T Left 600 Bottom 3MFS600BCLNT Housing T Left 800 Bottom 3MFS800BCLNT Housing T Left 400 Bottom 3MCB400BCRGT Internal T Right 400 Bottom 3HMCB400BCRGT Internal T Right 600 Bottom 3MCB600BCRGT Internal T Right 600 Bottom 3HMCB600BCRGT Internal T Right 800 Bottom 3MCB800BCRGT Internal T Right 800 Bottom 3HMCB800BCRGT Internal T Right 1000 Bottom 3MCB1000BCRGT Internal T Right 1000 Bottom 3HMCB1000BCRGT Internal T Right 100 Bottom 3MCB100BCRGT Internal T Right 100 Bottom 3HMCB100BCRGT Internal T Right 400 Bottom 3MCB400BCLGT Internal T Left 400 Bottom 3HMCB400BCLGT Internal T Left 600 Bottom 3MCB600BCLGT Internal T Left 600 Bottom 3HMCB600BCLGT Internal T Left 800 Bottom 3MCB800BCLGT Internal T Left 800 Bottom 3HMCB800BCLGT Internal T Left 1000 Bottom 3MCB1000BCLGT Internal T Left 1000 Bottom 3HMCB1000BCLGT Internal T Left 100 Bottom 3MCB100BCLGT Internal T Left 100 Bottom 3HMCB100BCLGT Internal T Left 400 Bottom 3MCB400BCRNT Housing T Right 400 Bottom 3HMCB400BCRNT Housing T Right 600 Bottom 3MCB600BCRNT Housing T Right 600 Bottom 3HMCB600BCRNT Housing T Right 800 Bottom 3MCB800BCRNT Housing T Right 800 Bottom 3HMCB800BCRNT Housing T Right 1000 Bottom 3MBC1000BCRNT Housing T Right 1000 Bottom 3HMBC1000BCRNT Housing T Right Using this information, select the correct main device catalog number per the selection chart. Main Circuit Breaker with Busway Connection, continued Rating Feed Three-Phase, Four-Wire Internal Ground or Housing Ground Standard T or TO Opposite Phasing Right or Left Side 100 Bottom 3MCB100BCRNT Housing T Right 100 Bottom 3HMCB100BCRNT Housing T Right 400 Bottom 3MCB400BCLNT Housing T Left 400 Bottom 3HMCB400BCLNT Housing T Left 600 Bottom 3MCB600BCLNT Housing T Left 600 Bottom 3HMCB600BCLNT Housing T Left 800 Bottom 3MCB800BCLNT Housing T Left 800 Bottom 3HMCB800BCLNT Housing T Left 1000 Bottom 3MCB1000BCLNT Housing T Left 1000 Bottom 3HMCB1000BCLNT Housing T Left 100 Bottom 3MCB100BCLNT Housing T Left 100 Bottom 3HMCB100BCLNT Housing T Left 400 Bottom 3MCB400BCRGTO Internal TO Right 400 Bottom 3HMCB400BCRGTO Internal TO Right 600 Bottom 3MCB600BCRGTO Internal TO Right 600 Bottom 3HMCB600BCRGTO Internal TO Right 800 Bottom 3MCB800BCRGTO Internal TO Right 800 Bottom 3HMCB800BCRGTO Internal TO Right 1000 Bottom 3MCB1000BCRGTO Internal TO Right 1000 Bottom 3HMCB1000BCRGTO Internal TO Right 100 Bottom 3MCB100BCRGTO Internal TO Right 100 Bottom 3HMCB100BCRGTO Internal TO Right 400 Bottom 3MCB400BCLGTO Internal TO Left 400 Bottom 3HMCB400BCLGTO Internal TO Left 600 Bottom 3MCB600BCLGTO Internal TO Left 600 Bottom 3HMCB600BCLGTO Internal TO Left 800 Bottom 3MCB800BCLGTO Internal TO Left 800 Bottom 3HMCB800BCLGTO Internal TO Left 1000 Bottom 3MCB1000BCLGTO Internal TO Left 1000 Bottom 3HMCB1000BCLGTO Internal TO Left 100 Bottom 3MCB100BCLGTO Internal TO Left 100 Bottom 3HMCB100BCLGTO Internal TO Left 400 Bottom 3MCB400BCRNTO Housing TO Right 400 Bottom 3HMCB400BCRNTO Housing TO Right 600 Bottom 3MCB600BCRNTO Housing TO Right 600 Bottom 3HMCB600BCRNTO Housing TO Right 800 Bottom 3MCB800BCRNTO Housing TO Right 800 Bottom 3HMCB800BCRNTO Housing TO Right 1000 Bottom 3MCB1000BCRNTO Housing TO Right 1000 Bottom 3HMCB1000BCRNTO Housing TO Right 100 Bottom 3MCB100BCRNTO Housing TO Right 100 Bottom 3HMCB100BCRNTO Housing TO Right 400 Bottom 3MCB400BCLNTO Housing TO Left 400 Bottom 3HMCB400BCLNTO Housing TO Left 600 Bottom 3MCB600BCLNTO Housing TO Left 600 Bottom 3HMCB600BCLNTO Housing TO Left 800 Bottom 3HMCB800BCLNTO Housing TO Left 800 Bottom 3HMCB800BCLNTO Housing TO Left 1000 Bottom 3MCB1000BCLNTO Housing TO Left 1000 Bottom 3HMCB1000BCLNTO Housing TO Left 100 Bottom 3MCB100BCLNTO Housing TO Left 100 Bottom 3HMCB100BCLNTO Housing TO Left Volume 1 Residential and Light Commercial CA E February 01 V1-T-109

9 .11 Dimensions Approximate Dimensions in Inches (mm) Dimensions (Not to be Used for Construction Purposes) Main Device Terminal Box Width Height Depth Mounting Center Line of Wall Mounting Bracket Knockouts in Bottom Endwalls Except No KOs for Top Feed Switch or Bolted Pressure Switch Conduit Diameter A B C D E F Inches mm 400 and 600A 13.0 (34.9) 48.7 (138.3) 7.00 (177.8) 4.00 (1371.6) (777.9) (1).0, 3.00, 3.0, 4.00 (1) and 100A 0.00 (08.0) (109.8) 11.7 (98.) 1.00 (304.8) 1.0 (1308.1) (777.9) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, A 3.88 (83.) (17.3) (90.6) (406.4) (168.9) 38.9 (980.) (1) 0.7, 1.00, 1., 1.0 () 3.00, 3.0, 4.00,.00 Main Circuit Breaker with Box Lugs A 0.00 (08.0) (109.8) 11.7 (98.) 1.00 (304.8) 1.0 (1308.1) (777.9) () 0.0, 0.7, 1.00 (4).00,.0, 3.00,3.0, 4.00 (1) 63., 76., 88.9, (1) 1.7 () 1.1, 19.1,.4 (4) 0.8, 63., 76., 88.9, (1) 19.1,.4, 31.8, 38.1 () 76., 88.9, 101.6, 17.0 () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, A 4.88 (63.0) 7.13 (141.0) (378.0) (406.4) 7.13 (141.0) (1117.6) Main Circuit Breaker with Compression Lugs A 0.00 (08.0) (149.4) 11.7 (98.) 1.00 (304.8) 6.00 (161.0) (1117.6) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, 4.00 Main Fusible Switch Bottom feed A Top feed A 0.00 (08.0) (109.8) 11.7 (98.) 1.00 (304.8) 1.0 (1308.1) (777.9) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, (08.0) (109.8) 11.7 (98.) 1.00 (304.8) 1.0 (1308.1) (460.4) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, A 33.0 (80.9).7 (1339.9) (301.8) (406.4) 6. (148.8) 30.7 (781.1) () 3.0, 4.00,.00 (1) 0.7, 1.00, 1., 1.0 Bolted Pressure Switch () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 88.9, 101.6, 17.0 (1) 19.1,.4, 31.8, (97.1) 66.0 (1689.1) 19.0 (49.3) 8.00 (711.) (14.0) (777.9) Main Fusible Switch with Pull Box 400A 0.00 (08.0) (149.4) 11.7 (98.) 1.00 (304.8) 6.00 (161.0) (1117.6) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, and 800A (single-phase) 600 and 800A (three-phase) 0.00 (08.0) (149.4) 11.7 (98.) 1.00 (304.8) 6.00 (161.0) (1117.6) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, (636.) (149.4) 11.7 (98.) (431.8) 6.00 (161.0) (1117.6) () 0.0, 0.7, 1.00 (4).00,.0, 3.00, 3.0, A 33.0 (80.9) 61.0 (16.1) (301.8) (406.4) 6. (167.4) (119.) () 3.0, 4.00,.00 (1) 0.7, 1.00, 1., 1.0 Main Circuit Breaker with Pull Box (EUSERC) () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 1.7, 19.1,.4 (4) 0.8, 63., 76., 88.9, () 88.9, 101.6, 17.0 (1) 19.1,.4, 31.8, A 0.01 (08.) (13.) (83.0) 1.00 (304.8) 6.11 (163.8) 39.7 (1009.6) (4).0, 3.00, 3.0, 4.00 (4) 63., 76., 88.9, A 4.88 (63.0) (147.9) (83.0) (431.8) (1648.0) (1011.) (4).0, 3.00, 3.0, 4.00 (4) 63., 76., 88.9, A (838.) (13.0) 11.3 (87.) (406.4) 6. (167.4) 43.6 (1106.4) (4).0, 3.00, 3.0, 4.00 (4) 63., 76., 88.9, Pull Box 400A (416.1) (1140.0) 7.88 (00.) 8.00 (03.) 4.7 (116.1) 8.63 (77.) () A 4.38 (619.3) (1190.8) (301.8) 1.00 (304.8) 47.7 (11.9) 3. (819.) (3) A 3.0 (8.) 6.88 (1444.8) 1.00 (304.8) 17.7 (40.9) 7.7 (1466.9) 4. (1073.) (4) EUSERC Bussed Pull Section Single-phase 400 and 800A 0.13 (11.3) (149.4) 11. (8.8) 1.00 (304.8) (1648.0) (1117.6) (4).0, 3.00, 3.0, 4.00 (4) 63., 76., 88.9, Three-phase 400 and 800A EUSERC Main Terminal Box Single-phase 400 and 800A Three-phase 400A Three-phase 800A.13 (638.3) (149.4) (301.8) (431.8) (1648.0) (1117.6) (4).0, 3.00, 3.0, 4.00 (4) 63., 76., 88.9, (11.3) (149.4) (301.8) 1.00 (304.8) (1648.0) (1117.6) () 0.0, 0.7, 1.00 () 1.7, 19.1, (11.3) (149.4) (301.8) 1.00 (304.8) (1648.0) (1117.6) (4).00,.0, 3.00, 3.0, 4.00 (4) 0.8, 63., 76., 88.9, (638.3) (149.4) (301.8) (431.8) (1648.0) (1117.6) (4).00,.0, 3.00, 3.0, 4.00 (4) 0.8, 63., 76., 88.9, KO Dwg V1-T-110 Volume 1 Residential and Light Commercial CA E February 01

10 .11 Approximate Dimensions in Inches (mm) Main Circuit Breakers, Terminal Boxes and Pull Boxes A Bolted Pressure Switch A C E B F E B F D Main CB, Non-Euserc Terminal Box and Pullboxes Top Feed Fusible Switch A C C D EUSERC Main Terminal Box A C.00 (63.0) E B B F D (431.8) Top Feed Switch (No Knockouts) Bottom Feed Fusible Switch and Combination Fusible Switch with Pull Box A C E B F D (431.8) Bottom Feed Switch and Combination Switch/Pullbox Volume 1 Residential and Light Commercial CA E February 01 V1-T-111

11 .11 Approximate Dimensions in Inches (mm) Knockout Outside KO (44) Knockout.4 Knockout 3 Knockout 4 1/ Knockout -1/, 3, 3-1/, 4 KO 1 Required 1 Knockout Required Per Diameter.00 Paint Hole Knockouts for 1/, 3/4 or 1 Conduit.81 Diameter Knockout 1 Required 4 Knockouts for -1/, 3, 3-1/ or 4 Conduit A KO (1) , 3-1/, 4, Knockout Per A0-637 Knockouts Required Knockouts for 1/, 3/4 or 1 Conduit.81 Diameter Knockout 1 Required 4 Knockouts for -1/, 3, 3-1/ or 4 Conduit B C L Stamped ID Mark Diameter Hole /4, 1, 1-1/4, 1-1/ Knockout Per A Knockout Required Diameter Holes Required at X Knockout Knockout 6.0 Ref Knockout Ref Knockout 8 KO (10).0 Dia..0 Paint Ref. Hole.1.0 Dia. Paint Hole KO (10).30 Ref. KO (11) Dia. Knockout 1 Required Knockouts for 1/", 3/4", or 1" Conduit Knockouts for 1/", 3/4", or 1" Conduit KO (10) KO (11) KO (10) KO (10) KO (11) KO (11) Knockouts for -1/", 3", 3-1/" or 4" Conduit V1-T-11 Volume 1 Residential and Light Commercial CA E February 01

12 Volume 1 Residential and Light Commercial CA E February 01 V1-T Approximate Dimensions in Inches (mm) Layout Main Fusible Switch

13 .11 Approximate Dimensions in Inches (mm) Main Circuit Breaker Phasing Right Wall (984.) Meter Center Front (461.) 0.00 (08.0) Floor 6.00 (1.4) C L Horizontal (764.0) Main Circuit Breaker Phasing Left 8.48 Wall (1.4) C L Vertical (764.0) 6.00 (1.4) (984.) Meter Center Front 0.00 (08.0) Floor (461.) 8.48 (1.4) C L Vertical C L Horizontal Main Circuit Breaker Standard T Phasing Right Wall Meter Center Front (984.) (461.) 0.00 (08.0) Floor 6.00 (1.4) C L Horizontal (764.0) Main Circuit Breaker Standard T Phasing Left 8.48 (1.4) Wall C L Vertical (764.0) 6.00 (1.4) (984.) Meter Center Front (461.) 0.00 (08.0) Floor 8.48 (1.4) C L Vertical C L Horizontal V1-T-114 Volume 1 Residential and Light Commercial CA E February 01