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Circuit Breakers VB Industrial Supply carries many different sizes and brands. We sell New, Used, and Surplus. From brands like Square D, ABB, Allen-Bradley, Eaton Durant, IDEC, Siemens and more. 

Circuit Breakers

Showing 664 to 714 of 1882 products

NEW Eaton WMZT1D07 Circuit Breaker Switch 7A 10kA 1P D-Curve DIN Rail

NEW Eaton WMZT1D07 Circuit Breaker Switch 7A 10kA 1P D-Curve DIN Rail D-Curve Magnetic Trip: Designed for loads with very high inductive currents, such as...

NEW Eaton WMZT1D07 Circuit Breaker Switch 7A 10kA 1P D-Curve DIN Rail D-Curve Magnetic Trip: Desi...

In Stock
$54.99
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NEW Eaton WMZS2B30 Circuit Breaker UL1077 30A 10kA 2-Pole B-Curve DIN Rail

NEW Eaton WMZS2B30 Circuit Breaker UL1077 30A 10kA 2-Pole B-Curve DIN Rail UL 1077 Listed Supplementary Protector: Provides effective overcurrent protection for demanding applications with...

NEW Eaton WMZS2B30 Circuit Breaker UL1077 30A 10kA 2-Pole B-Curve DIN Rail UL 1077 Listed Supplem...

In Stock
$49.99
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NEW Eaton WMZS1B15 Circuit Breaker UL1077 1P 15A B Curve DIN Rail 277/480V

NEW Eaton WMZS1B15 Circuit Breaker UL1077 1P 15A B Curve DIN Rail 277/480V UL 1077 Supplementary Protection: Provides reliable overcurrent protection for demanding applications with...

NEW Eaton WMZS1B15 Circuit Breaker UL1077 1P 15A B Curve DIN Rail 277/480V UL 1077 Supplementary ...

In Stock
$24.99
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NEW Eaton WMZS1C63 Circuit Breaker UL1077 1P 63A C Curve DIN Rail 10kA

NEW Eaton WMZS1C63 Circuit Breaker UL1077 1P 63A C Curve DIN Rail 10kA UL 1077 Supplementary Protection: Provides reliable overcurrent protection for demanding applications with...

NEW Eaton WMZS1C63 Circuit Breaker UL1077 1P 63A C Curve DIN Rail 10kA UL 1077 Supplementary Prot...

In Stock
$24.99
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NEW Eaton WMZT1C05T Circuit Breaker 1P 5A C-Curve 10kA DIN Rail

NEW Eaton WMZT1C05T Circuit Breaker 1P 5A C-Curve 10kA DIN Rail UL 489 Rated Branch Circuit Protection: Provides reliable overcurrent protection for a variety of...

NEW Eaton WMZT1C05T Circuit Breaker 1P 5A C-Curve 10kA DIN Rail UL 489 Rated Branch Circuit Prote...

In Stock
$34.99
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NEW Square D HOM816M100PC 100A 8-Space 16-Circuit Indoor Load Center

NEW Square D HOM816M100PC 100A 8-Space 16-Circuit Indoor Load Center  Square D Homeline 100 Amp indoor main breaker load center. Configuration: 8 spaces, 16 circuits with...

NEW Square D HOM816M100PC 100A 8-Space 16-Circuit Indoor Load Center  Square D Homeline 100 Amp i...

In Stock
$114.99
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NEW Allen-Bradley 1492-SPM1B030 3A 1-Pole 277V DIN Rail Circuit Breaker

NEW Allen-Bradley 1492-SPM1B030 3A 1-Pole 277V DIN Rail Circuit Breaker  1-pole miniature circuit breaker with a B-curve trip characteristic for resistive loads. Rated for 277...

NEW Allen-Bradley 1492-SPM1B030 3A 1-Pole 277V DIN Rail Circuit Breaker  1-pole miniature circuit...

In Stock
$29.99
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NEW Allen-Bradley 1492-SPM1B020 2A 1-Pole 277V DIN Rail Circuit Breaker

NEW Allen-Bradley 1492-SPM1B020 2A 1-Pole 277V DIN Rail Circuit Breaker  1-pole miniature circuit breaker with a B-curve trip characteristic for resistive loads. Rated for 277...

NEW Allen-Bradley 1492-SPM1B020 2A 1-Pole 277V DIN Rail Circuit Breaker  1-pole miniature circuit...

In Stock
$29.99
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NEW Allen-Bradley 1492-SPM1B050 5A 1-Pole 277V DIN Rail Circuit Breaker

NEW Allen-Bradley 1492-SPM1B050 5A 1-Pole 277V DIN Rail Circuit Breaker 1-pole miniature circuit breaker with a B-curve trip characteristic for resistive loads. Rated for 277...

NEW Allen-Bradley 1492-SPM1B050 5A 1-Pole 277V DIN Rail Circuit Breaker 1-pole miniature circuit ...

In Stock
$29.99
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NEW Allen-Bradley 1489-M1D010 1A 1-Pole DIN Rail Circuit Breaker

NEW Allen-Bradley 1489-M1D010 1A 1-Pole DIN Rail Circuit Breaker 1-pole thermal magnetic circuit breaker with a D-curve trip characteristic. Rated for 277 VAC and 48...

NEW Allen-Bradley 1489-M1D010 1A 1-Pole DIN Rail Circuit Breaker 1-pole thermal magnetic circuit ...

In Stock
$39.99
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Pack of 2 NEW Allen-Bradley 1489-M1D150 15A 1-Pole DIN Rail Breaker

Pack of 2 NEW Allen-Bradley 1489-M1D150 15A 1-Pole DIN Rail Breaker 1-pole thermal-magnetic breakers with a D-curve trip characteristic for inductive loads. Rated for 277...

Pack of 2 NEW Allen-Bradley 1489-M1D150 15A 1-Pole DIN Rail Breaker 1-pole thermal-magnetic break...

In Stock
$74.99
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Pack of 2 NEW Allen-Bradley 1492-SPM1B010 1A 277V DIN Rail Breaker Ser D

Pack of 2 NEW Allen-Bradley 1492-SPM1B010 1A 277V DIN Rail Breaker Ser D 1-pole supplementary protectors with a B-curve trip characteristic for resistive loads. Rated...

Pack of 2 NEW Allen-Bradley 1492-SPM1B010 1A 277V DIN Rail Breaker Ser D 1-pole supplementary pro...

In Stock
$64.99
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NEW Allen-Bradley 1489-M3D040 4A 3-Pole DIN Rail Breaker Ser D

NEW Allen-Bradley 1489-M3D040 4A 3-Pole DIN Rail Breaker Ser D 3-pole thermal-magnetic circuit breaker with a D-curve trip characteristic for inductive loads. Rated for 240V...

NEW Allen-Bradley 1489-M3D040 4A 3-Pole DIN Rail Breaker Ser D 3-pole thermal-magnetic circuit br...

In Stock
$129.99
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Pack of 2 NEW Allen-Bradley 1489-M1D050 5A DIN Rail Breaker Ser D

Pack of 2 NEW Allen-Bradley 1489-M1D050 5A DIN Rail Breaker Ser D 1-pole thermal-magnetic breakers with a D-curve trip characteristic for inductive loads. Rated for...

Pack of 2 NEW Allen-Bradley 1489-M1D050 5A DIN Rail Breaker Ser D 1-pole thermal-magnetic breaker...

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Pack of 2 NEW Allen-Bradley 1492-SPM1B100 10A DIN Rail Breaker

Pack of 2 NEW Allen-Bradley 1492-SPM1B100 10A DIN Rail Breaker 1-pole miniature circuit breakers with a B-curve trip characteristic for resistive loads. Rated for 277...

Pack of 2 NEW Allen-Bradley 1492-SPM1B100 10A DIN Rail Breaker 1-pole miniature circuit breakers ...

In Stock
$49.99
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Pack of 2 NEW Allen-Bradley 1492-SPM1B200 20A DIN Rail Breaker Ser D

Pack of 2 NEW Allen-Bradley 1492-SPM1B200 20A DIN Rail Breaker Ser D 1-pole miniature circuit breakers with a B-curve trip characteristic for resistive loads. Rated...

Pack of 2 NEW Allen-Bradley 1492-SPM1B200 20A DIN Rail Breaker Ser D 1-pole miniature circuit bre...

In Stock
$34.99
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Pack of 2 NEW Allen-Bradley 1492-SPM1B020 2A 277V DIN Rail Breaker

Pack of 2 NEW Allen-Bradley 1492-SPM1B020 2A 277V DIN Rail Breaker 1-pole miniature circuit breakers with a B-curve trip characteristic for resistive loads. Rated for...

Pack of 2 NEW Allen-Bradley 1492-SPM1B020 2A 277V DIN Rail Breaker 1-pole miniature circuit break...

In Stock
$59.99
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NEW Hitachi Part No E12621143 DC CIRCUIT BREAKER

NEW Hitachi Part No E12621143 DC CIRCUIT BREAKERSEALED in crate299.99 Freight charge in US only  NOS, surplus

NEW Hitachi Part No E12621143 DC CIRCUIT BREAKERSEALED in crate299.99 Freight charge in US only  ...

In Stock
$1,878.99
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NEW Hitachi Euclid Part No E12978678 Circuit Breaker Siemens

NEW Hitachi Euclid Part No E12978678 Circuit Breaker Siemens  NOS, surplus

NEW Hitachi Euclid Part No E12978678 Circuit Breaker Siemens  NOS, surplus

In Stock
$249.99
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NEW Schneider Electric EZC100F3100 Circuit Breaker Switch Thermal Magnetic 3P 100A

NEW Schneider Electric EZC100F3100 Circuit Breaker Switch Thermal Magnetic 3P 100A NOS, surplus in packaging. Packaging has wear.

NEW Schneider Electric EZC100F3100 Circuit Breaker Switch Thermal Magnetic 3P 100A NOS, surplus i...

In Stock
$129.99
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NEW Eaton EGE3035FFG Series G molded case circuit breaker, EG-frame, EG, Fixed thermal, Fixed magnetic trip, Three-pole, 35 A

NEW Eaton EGE3035FFG Series G moldedcase circuit breaker, EG-frame, EG, Fixed thermal,Fixed magnetic trip, Three-pole, 35 ANOS, surplus

NEW Eaton EGE3035FFG Series G moldedcase circuit breaker, EG-frame, EG, Fixed thermal,Fixed magne...

In Stock
$799.99
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Pack of 5 NEW ABB ST201M-K2 Circuit Breaker, Miniature, DIN Rail Mount, K Curve, 1 Pole, 2A

Pack of 5 NEW ABB ST201M-K2 Circuit Breaker,Miniature, DIN Rail Mount, K Curve, 1 Pole, 2ANOS, surplus

Pack of 5 NEW ABB ST201M-K2 Circuit Breaker,Miniature, DIN Rail Mount, K Curve, 1 Pole, 2ANOS, su...

In Stock
$149.99
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NEW ABB SU201M-K2 Miniature Circuit Breaker K-Characteristic, 10Ka, 2A, 1P Ul489

NEW ABB SU201M-K2 Miniature Circuit BreakerK-Characteristic, 10Ka, 2A, 1P Ul489NOS, surplus no box. Minor storage wear, comes as shown

NEW ABB SU201M-K2 Miniature Circuit BreakerK-Characteristic, 10Ka, 2A, 1P Ul489NOS, surplus no bo...

In Stock
$24.99
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NEW ABB S201UDC-K16 Circuit Breaker 1-Pole K Curve 16A 60VDC 2CDS271517R0467

NEW ABB S201UDC-K16 Circuit Breaker 1-PoleK Curve 16A 60VDC 2CDS271517R0467NOS, surplus

NEW ABB S201UDC-K16 Circuit Breaker 1-PoleK Curve 16A 60VDC 2CDS271517R0467NOS, surplus

In Stock
$59.99
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Pack of 10 NEW ABB S201-D25 Mini Circuit Breaker S200 277Vac 2CDS251001R0251

Pack of 10 NEW ABB S201-D25 Mini Circuit BreakerS200 277Vac 2CDS251001R0251NOS, surplus

Pack of 10 NEW ABB S201-D25 Mini Circuit BreakerS200 277Vac 2CDS251001R0251NOS, surplus

In Stock
$249.99
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NEW ABB S201-D25 Mini Circuit Breaker S200 277Vac 2CDS251001R0251

NEW ABB S201-D25 Mini Circuit Breaker S200 277Vac 2CDS251001R0251 NOS, surplus no box. Minor storage wear, comes as shown

NEW ABB S201-D25 Mini Circuit Breaker S200 277Vac 2CDS251001R0251 NOS, surplus no box. Minor stor...

In Stock
$29.99
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NEW ABB PS1-3-0-65 Busbar 690 VAC Voltage, 65 A Current Rating, 3-Phase

NEW ABB PS1-3-0-65 Busbar 690 VAC Voltage, 65 A Current Rating, 3-PhaseNOS, surplus

NEW ABB PS1-3-0-65 Busbar 690 VAC Voltage, 65 A Current Rating, 3-PhaseNOS, surplus

In Stock
$19.99
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NEW ABB S1-M1-25 Power Feed Block, 3-Phase, Flat, For Use With Ms116/132 Mmp

NEW ABB S1-M1-25 Power Feed Block, 3-Phase,Flat, For Use With Ms116/132 MmpNOS, surplus no box. Minor storage wear, comes as shown

NEW ABB S1-M1-25 Power Feed Block, 3-Phase,Flat, For Use With Ms116/132 MmpNOS, surplus no box. M...

In Stock
$19.99
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NEW LOVATO Electric P1MBUH1PD15 Miniature Circuit Breaker, 1P - 10Ka. 1 Module

NEW LOVATO Electric P1MBUH1PD15Miniature Circuit Breaker, 1P - 10Ka. 1 ModuleNOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUH1PD15Miniature Circuit Breaker, 1P - 10Ka. 1 ModuleNOS, surplus no box....

In Stock
$64.99
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NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 3 Pole

NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 3 Pole NOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 3 Pole NOS, surplus no box. Minor storage...

In Stock
$74.99
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NEW LOVATO Electric P1MBUHD6 Miniature Circuit Breaker 3 Pole

NEW LOVATO Electric P1MBUHD6 Miniature Circuit Breaker 3 Pole NOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUHD6 Miniature Circuit Breaker 3 Pole NOS, surplus no box. Minor storage ...

In Stock
$74.99
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NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 2 Pole

NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 2 Pole NOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUHD10 Miniature Circuit Breaker 2 Pole NOS, surplus no box. Minor storage...

In Stock
$69.99
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NEW LOVATO Electric P1MBUHD20 Miniature Circuit Breaker 2 Pole

NEW LOVATO Electric P1MBUHD20 Miniature Circuit Breaker 2 Pole NOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUHD20 Miniature Circuit Breaker 2 Pole NOS, surplus no box. Minor storage...

In Stock
$69.99
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NEW Weidmuller BR1B10UC B10 Miniature Circuit Breaker Branch Rated B-Curve 1-Pole 10A 120VAC 60VDC DIN Rail Mount

NEW Weidmuller BR1B10UC B10 Miniature Circuit BreakerBranch Rated B-Curve 1-Pole 10A 120VAC 60VDC DIN Rail MountNOS, surplus no box. Minor storage wear, comes as shown

NEW Weidmuller BR1B10UC B10 Miniature Circuit BreakerBranch Rated B-Curve 1-Pole 10A 120VAC 60VDC...

In Stock
$64.99
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NEW E-T-A ESX10-TB-114-DC24V-10A-E Circuit Breaker Solid State 10A AC 32 V DC Slide Switch DIN Rail

NEW E-T-A ESX10-TB-114-DC24V-10A-ECircuit Breaker Solid State 10A AC 32 V DC Slide Switch DIN RailNOS, surplus

NEW E-T-A ESX10-TB-114-DC24V-10A-ECircuit Breaker Solid State 10A AC 32 V DC Slide Switch DIN Rai...

In Stock
$99.99
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NEW Weidm�ller 7940102574 Circuit Breaker Magnetic (Hydraulic Delay) 4A 120 V AC DC Lever DIN Rail

NEW Weidmüller 7940102574 Circuit BreakerMagnetic (Hydraulic Delay) 4A 120 V AC DC Lever DIN RailNOS, surplus no box. Minor storage wear, comes as shown

NEW Weidmüller 7940102574 Circuit BreakerMagnetic (Hydraulic Delay) 4A 120 V AC DC Lever DIN Rail...

In Stock
$34.99
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NEW Weidmuller BR1B1.2UC Miniature Circuit Breaker B1.2

NEW Weidmuller BR1B1.2UC Miniature Circuit Breaker B1.2 NOS, surplus

NEW Weidmuller BR1B1.2UC Miniature Circuit Breaker B1.2 NOS, surplus

In Stock
$24.99
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NEW Siemens 3RV2311-0FC10 Circuit breaker size S00 for starter combination

NEW Siemens 3RV2311-0FC10 Circuit breakersize S00 for starter combinationNOS, surplus

NEW Siemens 3RV2311-0FC10 Circuit breakersize S00 for starter combinationNOS, surplus

In Stock
$69.99
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NEW Siemens 5SJ4104-7HG40 Miniature circuit breaker 240 V 14kA, 1-pole, C, 4A

NEW Siemens 5SJ4104-7HG40 Miniature circuit breaker240 V 14kA, 1-pole, C, 4ANOS, surplus

NEW Siemens 5SJ4104-7HG40 Miniature circuit breaker240 V 14kA, 1-pole, C, 4ANOS, surplus

In Stock
$39.99
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NEW LOVATO Electric P1MBUH1PD05 Miniature Circuit Breaker, 1P - 10Ka. 1 Module

NEW LOVATO Electric P1MBUH1PD05 MiniatureCircuit Breaker, 1P - 10Ka. 1 ModuleNOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUH1PD05 MiniatureCircuit Breaker, 1P - 10Ka. 1 ModuleNOS, surplus no box....

In Stock
$59.99
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NEW LOVATO Electric P1MBUHD15 Circuit Breaker 3 Pole

NEW LOVATO Electric P1MBUHD15 Circuit Breaker 3 Pole NOS, surplus

NEW LOVATO Electric P1MBUHD15 Circuit Breaker 3 Pole NOS, surplus

In Stock
$64.99
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NEW LOVATO Electric P1MBUH3PD15 Miniature Circuit Breaker, 1P - 10Ka. 3 Modules

NEW LOVATO Electric P1MBUH3PD15 MiniatureCircuit Breaker, 1P - 10Ka. 3 ModulesNOS, surplus no box. Minor storage wear, comes as shown

NEW LOVATO Electric P1MBUH3PD15 MiniatureCircuit Breaker, 1P - 10Ka. 3 ModulesNOS, surplus no box...

Out Stock
Sold Out
NEW Siemens 5SJ4120-8HG42 Circuit Breaker 1 P 20A D Curve DIN Rail Mount UL489 Type NSJ 277VAC/60VDC

NEW Siemens 5SJ4120-8HG42 Circuit Breaker1 P 20A D Curve DIN Rail Mount UL489 Type NSJ 277VAC/60VDCNOS, surplus

NEW Siemens 5SJ4120-8HG42 Circuit Breaker1 P 20A D Curve DIN Rail Mount UL489 Type NSJ 277VAC/60V...

Out Stock
Sold Out
NEW Siemens 3RV2021-4CA10 Circuit breaker size S0 for motor protection

Siemens 3RV2021-4CA10 Circuit breaker size S0 for motor protectionNOS, surplus

Siemens 3RV2021-4CA10 Circuit breaker size S0 for motor protectionNOS, surplus

In Stock
$124.99
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NEW Siemens 5SJ4335-7HG42 Circuit breaker 10kA, 3-pole, C, 35A according to UL 489-480Y/277V

NEW Siemens 5SJ4335-7HG42 Circuit breaker10kA, 3-pole, C, 35A according to UL 489-480Y/277VNOS, surplus

NEW Siemens 5SJ4335-7HG42 Circuit breaker10kA, 3-pole, C, 35A according to UL 489-480Y/277VNOS, s...

In Stock
$149.99
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NEW Sprecher & Schuh L8-4/3/D Supplementary Protector 3 Pole 480Y/277 VAC, 4 A, 10 kA

NEW Sprecher & Schuh L8-4/3/D Supplementary Protector 3 Pole 480Y/277 VAC, 4 A, 10 kA NOS, surplus in packaging. Packaging has wear.

NEW Sprecher & Schuh L8-4/3/D Supplementary Protector 3 Pole 480Y/277 VAC, 4 A, 10 kA NOS, su...

In Stock
$179.99
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Pack of 2 NEW Sprecher & Schuh L8-5/1/D Supplementary Protector Circuit Breakers 1 Pole 5A

Pack of 2 NEW Sprecher & Schuh L8-5/1/D Supplementary Protector Circuit Breakers 1 Pole 5A NOS, surplus in packaging. Packaging has wear.

Pack of 2 NEW Sprecher & Schuh L8-5/1/D Supplementary Protector Circuit Breakers 1 Pole 5A NO...

Out Stock
Sold Out
NEW Sprecher + Schuh - L8-15/2/D - CB 15A CURVE-D 2-POLE Circuit Breaker

NEW Sprecher + Schuh - L8-15/2/D - CB 15ACURVE-D 2-POLE Circuit Breaker NOS, surplus

NEW Sprecher + Schuh - L8-15/2/D - CB 15ACURVE-D 2-POLE Circuit Breaker NOS, surplus

In Stock
$99.99
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NEW Siemens 5SY4110-6 Miniature circuit breaker 230/400 V 10kA, 1-pole, B, 10A, D=70 mm

NEW Siemens 5SY4110-6 Miniature circuit breaker230/400 V 10kA, 1-pole, B, 10A, D=70 mmNOS, surplus no box. Minor storage wear, comes as shown

NEW Siemens 5SY4110-6 Miniature circuit breaker230/400 V 10kA, 1-pole, B, 10A, D=70 mmNOS, surplu...

In Stock
$39.99
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NEW ABL Sursum Circuit Breaker 1D10UM 10A 1P

NEW ABL Sursum Circuit Breaker 1D10UM 10A 1PNOS, surplus no box. Minor storage wear, comes as shown

NEW ABL Sursum Circuit Breaker 1D10UM 10A 1PNOS, surplus no box. Minor storage wear, comes as shown

In Stock
$14.99
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Pack of 3 NEW Altech 3D30UM Circuit Breaker Thermal Magnetic 30A 480 V AC DC Lever DIN Rail

Pack of 3 NEW Altech 3D30UM Circuit BreakerThermal Magnetic 30A 480 V AC DC Lever DIN RailaNOS, surplus

Pack of 3 NEW Altech 3D30UM Circuit BreakerThermal Magnetic 30A 480 V AC DC Lever DIN RailaNOS, s...

In Stock
$124.99
Add to cart

Showing 664 to 714 of 1882 products

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