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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 BRKR 3VA RO DIN RAIL EXT 3VA99870GL30 Siemens 1: $57.01 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	$57.01 $50.43 $48.25 $45.18 View $43.72 $42.61 Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(0.63-1) 14 X IE PKZM0-0.4 Eaton Electrical 1: $319.34 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	$319.34 $252.75 $236.23 $214.36 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH 1CO SCREW 3RV29011D Siemens 1: $32.41 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	$32.41 $28.21 $27.39 $26.54 View $25.33 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 EM INT HANDLE 3VA91370GC05 Siemens 1: $310.67 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	$310.67 $233.58 $230.45 $218.42 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(8-12) 14 X IE PKZM0-12 Eaton Electrical 1: $381.25 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	$381.25 $284.92 $266.37 $242.07 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MANUAL MOTOR CONTROLLER-(25-32) 14 X IE PKZM0-32 Eaton Electrical 1: $458.09 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	$458.09 $349.68 $328.16 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,10A J7MC-3P-10 Omron Automation and Safety 1: $252.41 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	$252.41 $232.95 $223.14 $207.05 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MotorCB,200-400VAC,2.5A J7MC-3P-2E5 Omron Automation and Safety 1: $280.22 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	$280.22 $251.85 $241.53 $225.42 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.4A 3RV20210EA100DA0 Siemens 1: $301.43 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	$301.43 $249.80 $232.57 $203.68	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 4A 3RV20211EA100DA0 Siemens 1: $317.77 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	$317.77 $263.34 $245.17 $214.72	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 5A 3RV20211FA100DA0 Siemens 1: $346.74 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	$346.74 $290.31 $272.72	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SPRING-L. CONN. 10A 3RV24111JA200DA0 Siemens 1: $354.59 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	$354.59 $296.88 $278.89	Min.: 1 Mult.: 1
Circuit Breaker Accessories TRANSVERSE AUX. SWITCH SOLID STATE 1CO 3RV29011G Siemens 1: $101.75 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	$101.75 $96.19 $93.27 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A NFPA79 INTERNAL HANDLE 3VA91370GC01 Siemens 1: $276.58 Non-Stocked Lead-Time 7 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 7 Weeks	$276.58 $234.73 $206.43 $195.07 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA12 AUX SW ROT OPER LEAD ON 3VA92570GX10 Siemens 1: $143.08 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	$143.08 $133.13 $127.45 $118.28 View $115.14 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO HDL ACC 3VA92870GC01 Siemens 1: $163.72 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	$163.72 $153.10 $146.55 $135.95 View $135.49 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BRKR 3VA1 250A DM RO EMG HDL ACC 3VA92870GC05 Siemens 1: $179.73 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	$179.73 $170.88 $166.52 $153.99 View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BRKR SZ S00, FOR MTR PROTEC A6X30073961 Siemens 24: $202.14 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	$202.14 $187.30 View Quote	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 1.8-2.5A SCREW 24pcs A6X30074007 Siemens 24: $210.20 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	$210.20 $194.76 View Quote	Min.: 24 Mult.: 24
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A A6X30074008 Siemens 12: $200.65 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	$200.65 $173.89	Min.: 12 Mult.: 12
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 2.5A A6X30074009 Siemens 43: $187.30 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	$187.30 View Quote	Min.: 43 Mult.: 43
Circuit Breakers MSP S00 2.2-3.2A SCREW 24pcs A6X30074012 Siemens 24: $210.20 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	$210.20 $194.76 View Quote	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 2.8-4A SCREW 24pcs A6X30074019 Siemens 24: $210.20 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	$210.20 $194.76 View Quote	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 3.5-5A SCREW 24pcs A6X30074024 Siemens 24: $208.64 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	$208.64 $180.82	Min.: 24 Mult.: 24
Circuit Breakers MSP S00 4.5-6.3A SCREW 24pcs A6X30074029 Siemens 24: $210.20 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	$210.20 $194.76 View Quote	Min.: 24 Mult.: 24

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