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45 mm Circuit Breakers & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE 3VA91370GC05 Siemens 1: $342.46 2In Stock	Mfr. Part No. 3VA91370GC05 Mouser Part No 982-3VA91370GC05	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	$342.46 $275.08 $265.03 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA RO DIN RAIL EXT 3VA99870GL30 Siemens 1: $60.46 1In Stock	Mfr. Part No. 3VA99870GL30 Mouser Part No 982-3VA99870GL30	Siemens	Circuit Breaker Accessories BRKR 3VA RO DIN RAIL EXT Learn More about Siemens 3va molded case circuit breakers	Datasheet	1In Stock	$60.46 $52.44 $50.46 $46.67 View $45.31 $44.14 Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE PKZM0-0.4 Eaton Electrical 1: $319.28 4In Stock	Mfr. Part No. PKZM0-0.4 Mouser Part No 504-PKZM0-0.4	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE	Datasheet	4In Stock	$319.28 $242.42 $222.73 $204.11 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW 3RV29011D Siemens 1: $44.42 7In Stock	Mfr. Part No. 3RV29011D Mouser Part No 982-3RV29011D	Siemens	Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	$44.42 $38.08 $35.18 $29.37 View $27.06 $24.26	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE PKZM0-12 Eaton Electrical 1: $381.19 2In Stock	Mfr. Part No. PKZM0-12 Mouser Part No 504-PKZM0-12	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE Learn More about Eaton Electrical eaton xt iec contactors	Datasheet	2In Stock	$381.19 $288.68 $273.29 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE PKZM0-32 Eaton Electrical 1: $458.01 3In Stock	Mfr. Part No. PKZM0-32 Mouser Part No 504-PKZM0-32	Eaton Electrical	Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE	Datasheet	3In Stock	$458.01 $353.61 $336.22 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,10A J7MC-3P-10 Omron Automation and Safety 1: $252.36 4In Stock	Mfr. Part No. J7MC-3P-10 Mouser Part No 653-J7MC-3P-10	Omron Automation and Safety	Circuit Breakers MotorCB,200-400VAC,10A Learn More about Omron Automation and Safety omron j7mc manual motor starters	Datasheet	4In Stock	$252.36 $232.91 $223.10 $207.01 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,2.5A J7MC-3P-2E5 Omron Automation and Safety 1: $280.18 1In Stock	Mfr. Part No. J7MC-3P-2E5 Mouser Part No 653-J7MC-3P-2E5	Omron Automation and Safety	Circuit Breakers MotorCB,200-400VAC,2.5A Learn More about Omron Automation and Safety omron j7mc manual motor starters	Datasheet	1In Stock	$280.18 $251.80 $241.49 $225.56 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A 3RV20210EA100DA0 Siemens 1: $317.03 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20210EA100DA0 Mouser Part No 982-3RV20210EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A	Datasheet	Non-Stocked Lead-Time 1 Week	$317.03 $262.72 $244.61 $214.23	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A 3RV20211EA100DA0 Siemens 1: $334.00 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20211EA100DA0 Mouser Part No 982-3RV20211EA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A	Datasheet	Non-Stocked Lead-Time 1 Week	$334.00 $276.78 $257.69 $225.69	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A 3RV20211FA100DA0 Siemens 1: $364.53 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV20211FA100DA0 Mouser Part No 982-3RV20211FA100DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A	Datasheet	Non-Stocked Lead-Time 1 Week	$364.53 $305.20 $286.71	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A 3RV24111JA200DA0 Siemens 1: $372.47 Non-Stocked Lead-Time 1 Week New At Mouser	Mfr. Part No. 3RV24111JA200DA0 Mouser Part No 982-3RV24111JA200DA0 New At Mouser	Siemens	Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A	Datasheet	Non-Stocked Lead-Time 1 Week	$372.47 $311.85 $292.96	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO 3RV29011G Siemens 1: $101.73 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. 3RV29011G Mouser Part No 982-3RV29011G	Siemens	Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO Learn More about Siemens 3rv2 circuit breakers	Datasheet	Non-Stocked Lead-Time 2 Weeks	$101.73 $99.49 $96.43 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE 3VA91370GC01 Siemens 1: $299.98 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3VA91370GC01 Mouser Part No 982-3VA91370GC01	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 8 Weeks	$299.98 $254.91 $222.78 $210.71 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON 3VA92570GX10 Siemens 1: $151.32 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. 3VA92570GX10 Mouser Part No 982-3VA92570GX10	Siemens	Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 7 Weeks	$151.32 $140.74 $134.73 $125.00 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC 3VA92870GC01 Siemens 1: $173.06 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. 3VA92870GC01 Mouser Part No 982-3VA92870GC01	Siemens	Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 4 Weeks	$173.06 $161.79 $154.85 $143.61 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO EMG HDL ACC 3VA92870GC05 Siemens 1: $190.12 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 3VA92870GC05 Mouser Part No 982-3VA92870GC05	Siemens	Circuit Breaker Accessories BRKR 3VA1 250A DM RO EMG HDL ACC Learn More about Siemens 3va molded case circuit breakers	Datasheet	Non-Stocked Lead-Time 5 Weeks	$190.12 $180.72 $176.09 $162.78 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BRKR SZ S00, FOR MTR PROTEC A6X30073961 Siemens 24: $210.90 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30073961 Mouser Part No 982-A6X30073961	Siemens	Circuit Breakers CIRCUIT-BRKR SZ S00, FOR MTR PROTEC	Datasheet	Non-Stocked Lead-Time 2 Weeks	$210.90 $182.77	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 1.8-2.5A SCREW 24pcs A6X30074007 Siemens 24: $219.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074007 Mouser Part No 982-A6X30074007	Siemens	Circuit Breakers MSP S00 1.8-2.5A SCREW 24pcs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$219.48 $190.20	Min.: 24 Mult.: 24
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A A6X30074008 Siemens 12: $210.90 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074008 Mouser Part No 982-A6X30074008	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A	Datasheet	Non-Stocked Lead-Time 2 Weeks	$210.90 $182.77	Min.: 12 Mult.: 12
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A A6X30074009 Siemens 43: $182.77 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074009 Mouser Part No 982-A6X30074009	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A	Datasheet	Non-Stocked Lead-Time 2 Weeks	$182.77	Min.: 43 Mult.: 43
Circuit Breakers MSP S00 2.2-3.2A SCREW 24pcs A6X30074012 Siemens 24: $219.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074012 Mouser Part No 982-A6X30074012	Siemens	Circuit Breakers MSP S00 2.2-3.2A SCREW 24pcs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$219.48 $190.20	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 2.8-4A SCREW 24pcs A6X30074019 Siemens 24: $219.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074019 Mouser Part No 982-A6X30074019	Siemens	Circuit Breakers MSP S00 2.8-4A SCREW 24pcs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$219.48 $190.20	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 3.5-5A SCREW 24pcs A6X30074024 Siemens 24: $219.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074024 Mouser Part No 982-A6X30074024	Siemens	Circuit Breakers MSP S00 3.5-5A SCREW 24pcs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$219.48 $190.20	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 4.5-6.3A SCREW 24pcs A6X30074029 Siemens 24: $219.48 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. A6X30074029 Mouser Part No 982-A6X30074029	Siemens	Circuit Breakers MSP S00 4.5-6.3A SCREW 24pcs	Datasheet	Non-Stocked Lead-Time 2 Weeks	$219.48 $190.20	Min.: 24 Mult.: 24