5-14 Group Metering & Meter Breakers 5 Group Metering
472-05.fm Page 14 Friday, October 27, 2000 8:19 AM
Back To Welcome
Contents
Group Metering & Meter Breakers Group Metering
5-14
January 2001 Vol. 1, Ref. No. [0146]
Group Metering — Main Fusible Switches
Main Fusible Switches ■ ■
Fuses not included. Main lugs and neutral included with device.
■
100,000 AIC rating on switches with Class T fuses installed. If converting to Class H, the AIC rating is 10,000 AIC and if converting to class R, the AIC is 200,000.
Note: This is the fuse rating, switch still rated at 100,000 AIC.
5
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. ■
Table 5-10. Main Fusible Switches Ampere Rating
Feed
Class Fuse Line Side Box Lugs and Wire Sizes. Clips (Fuses Included with Switch. Not Included)
System Voltage 120/240V AC 1-Phase, 3-Wire
120/208V AC 3-Phase, 4-Wire
Catalog Number
Catalog Number
Price U.S. $
Price U.S. $
Aluminum Bus 400
Bottom Top
T1 T1
(2) 1/0 – 300 kcmil or (1) 750 kcmil 4 (2) 1/0 – 300 kcmil or (1) 750 kcmil 5
1MFS400RB 1MFS400RT
2,845. 3MFS400RB 2,845. 3MFS400RT
3,105. 3,105.
600
Bottom Top
T2 T2
(2) #2 – 600 kcmil 4 (2) #2 – 600 kcmil 5
1MFS600RB 1MFS600RT
4,545. 3MFS600RB 4,545. 3MFS600RT
5,430. 5,430.
800
Bottom Top
T3 T3
(4) 3/0 – 750 kcmil 4 (4) 3/0 – 750 kcmil 5
1MFS800RB 1MFS800RT
5,950. 3MFS800RB 5,950. 3MFS800RT
7,550. 7,550.
1200
Bottom
T3
(4) #2 to 500 kcmil
1MFS1200RB
7,180. 3MFS1200RB
9,350.
400
Bottom Top
T1 T1
(2) 1/0 – 300 kcmil or (1) 750 kcmil 4 (2) 1/0 – 300 kcmil or (1) 750 kcmil 5
1MFS400RBC 1MFS400RTC
3,699. 3MFS400RBC 3,699. 3MFS400RTC
4,037. 4,037.
600
Bottom Top
T2 T2
(2) #2 – 600 kcmil 4 (2) #2 – 600 kcmil 5
1MFS600RBC 1MFS600RTC
5,909. 3MFS600RBC 5,909. 3MFS600RTC
7,059. 7,059.
800
Bottom Top
T3 T3
(4) 3/0 – 750 kcmil 4 (4) 3/0 – 750 kcmil 5
1MFS800RBC 1MFS800RTC
7,735. 3MFS800RBC 7,735. 3MFS800RTC
9,815. 9,815.
1200
Bottom
T3
(4) #2 to 500 kcmil
1MFS1200RBC
9,334. 3MFS1200RC
12,155.
Copper Bus
1
2
3 4 5
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 DS56FK 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 DS56FK kit will convert 3 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 3 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 (3 poles and neutral). If compression lugs are being used, order 3MFS800CLKT. This compression lug kit includes four pads (3 poles and neutral).
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
CAT.200.01.T.E
472-05.fm Page 10 Friday, October 27, 2000 8:19 AM
Back To Welcome
Contents
Group Metering & Meter Breakers Group Metering
5-10
January 2001 Vol. 1, Ref. No. [0142]
Group Metering — Main Service Modules
Product Description ■ ■ ■ ■ ■
5
■
Main Terminal Box Main Circuit Breaker Main Bolted Pressure Switch Main Fusible Switch Main Fusible Switch with Pull Box Underground Pull Box
Features, Benefits and Functions
Main Terminal Box
Main Fusible Switch
Main Circuit Breaker
Underground Pull Box
Main Service Modules ■
■
■
■
■
■
■
■
■
Offering: main terminal/lug compartment, main circuit breaker, main fusible switch, main bolted pressure switch, main fusible switch with pull box (meets EUSERC electrical requirements), underground pull box termination compartment without cross bus (meets EUSERC electrical requirements). Mechanically and electrically built for use with 1MM, 3MM, 35MM, 37MM, 35SS, and 37SS modular metering stacks. For integrated system short circuit ratings with main devices, see series ratings on Page 5-39. All main service modules include both left and right horizontal bus closure plates. Two-pole devices are applied to 1-phase, 3-wire, 120/240V or 208Y/120V systems, three-pole devices to 208Y/240V or 120/240V delta systems. Single-phase mains couple to any modular metering stack (1MM, 3MM, 35MM, 37MM, 35SS, and 37SS). 3-phase mains require 3-phase bussed stacks. These modular metering stacks are 3MM, 35MM, 37MM, 35SS, and 37SS. If the ampere rating of the main service module is greater than the horizontal bus rating of the meter stack (Residential or Commercial), the main service module must be center fed. Examples: 1200A Main Circuit Breaker (1MCB1200R) with a 800A residential stack (1MM512R). 1600A Main Terminal Box (3MTB1600R) with a 1200A residential stack (3MM212R12). Most main service modules are available with aluminum or copper bus.
Main Fusible Switchable with Pull Box
For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
CAT.200.01.T.E
Back To Welcome
Contents
Group Metering & Meter Breakers Group Metering
5-14
January 2001 Vol. 1, Ref. No. [0146]
Group Metering — Main Fusible Switches
Main Fusible Switches ■ ■
Fuses not included. Main lugs and neutral included with device.
■
100,000 AIC rating on switches with Class T fuses installed. If converting to Class H, the AIC rating is 10,000 AIC and if converting to class R, the AIC is 200,000.
Note: This is the fuse rating, switch still rated at 100,000 AIC.
5
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. ■
Table 5-10. Main Fusible Switches Ampere Rating
Feed
Class Fuse Line Side Box Lugs and Wire Sizes. Clips (Fuses Included with Switch. Not Included)
System Voltage 120/240V AC 1-Phase, 3-Wire
120/208V AC 3-Phase, 4-Wire
Catalog Number
Catalog Number
Price U.S. $
Price U.S. $
Aluminum Bus 400
Bottom Top
T1 T1
(2) 1/0 – 300 kcmil or (1) 750 kcmil 4 (2) 1/0 – 300 kcmil or (1) 750 kcmil 5
1MFS400RB 1MFS400RT
2,845. 3MFS400RB 2,845. 3MFS400RT
3,105. 3,105.
600
Bottom Top
T2 T2
(2) #2 – 600 kcmil 4 (2) #2 – 600 kcmil 5
1MFS600RB 1MFS600RT
4,545. 3MFS600RB 4,545. 3MFS600RT
5,430. 5,430.
800
Bottom Top
T3 T3
(4) 3/0 – 750 kcmil 4 (4) 3/0 – 750 kcmil 5
1MFS800RB 1MFS800RT
5,950. 3MFS800RB 5,950. 3MFS800RT
7,550. 7,550.
1200
Bottom
T3
(4) #2 to 500 kcmil
1MFS1200RB
7,180. 3MFS1200RB
9,350.
400
Bottom Top
T1 T1
(2) 1/0 – 300 kcmil or (1) 750 kcmil 4 (2) 1/0 – 300 kcmil or (1) 750 kcmil 5
1MFS400RBC 1MFS400RTC
3,699. 3MFS400RBC 3,699. 3MFS400RTC
4,037. 4,037.
600
Bottom Top
T2 T2
(2) #2 – 600 kcmil 4 (2) #2 – 600 kcmil 5
1MFS600RBC 1MFS600RTC
5,909. 3MFS600RBC 5,909. 3MFS600RTC
7,059. 7,059.
800
Bottom Top
T3 T3
(4) 3/0 – 750 kcmil 4 (4) 3/0 – 750 kcmil 5
1MFS800RBC 1MFS800RTC
7,735. 3MFS800RBC 7,735. 3MFS800RTC
9,815. 9,815.
1200
Bottom
T3
(4) #2 to 500 kcmil
1MFS1200RBC
9,334. 3MFS1200RC
12,155.
Copper Bus
1
2
3 4 5
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 DS56FK 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 DS56FK kit will convert 3 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 3 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 (3 poles and neutral). If compression lugs are being used, order 3MFS800CLKT. This compression lug kit includes four pads (3 poles and neutral).
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . . 22-CD For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
CAT.200.01.T.E
472-05.fm Page 10 Friday, October 27, 2000 8:19 AM
Back To Welcome
Contents
Group Metering & Meter Breakers Group Metering
5-10
January 2001 Vol. 1, Ref. No. [0142]
Group Metering — Main Service Modules
Product Description ■ ■ ■ ■ ■
5
■
Main Terminal Box Main Circuit Breaker Main Bolted Pressure Switch Main Fusible Switch Main Fusible Switch with Pull Box Underground Pull Box
Features, Benefits and Functions
Main Terminal Box
Main Fusible Switch
Main Circuit Breaker
Underground Pull Box
Main Service Modules ■
■
■
■
■
■
■
■
■
Offering: main terminal/lug compartment, main circuit breaker, main fusible switch, main bolted pressure switch, main fusible switch with pull box (meets EUSERC electrical requirements), underground pull box termination compartment without cross bus (meets EUSERC electrical requirements). Mechanically and electrically built for use with 1MM, 3MM, 35MM, 37MM, 35SS, and 37SS modular metering stacks. For integrated system short circuit ratings with main devices, see series ratings on Page 5-39. All main service modules include both left and right horizontal bus closure plates. Two-pole devices are applied to 1-phase, 3-wire, 120/240V or 208Y/120V systems, three-pole devices to 208Y/240V or 120/240V delta systems. Single-phase mains couple to any modular metering stack (1MM, 3MM, 35MM, 37MM, 35SS, and 37SS). 3-phase mains require 3-phase bussed stacks. These modular metering stacks are 3MM, 35MM, 37MM, 35SS, and 37SS. If the ampere rating of the main service module is greater than the horizontal bus rating of the meter stack (Residential or Commercial), the main service module must be center fed. Examples: 1200A Main Circuit Breaker (1MCB1200R) with a 800A residential stack (1MM512R). 1600A Main Terminal Box (3MTB1600R) with a 1200A residential stack (3MM212R12). Most main service modules are available with aluminum or copper bus.
Main Fusible Switchable with Pull Box
For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
CAT.200.01.T.E
