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 103 to 153 of 1296 products

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
$22.99
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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
$63.99
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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
$36.99
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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
$54.99
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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
$58.99
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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...

In Stock
$40.99
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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...

In Stock
$45.99
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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
$112.99
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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
$135.99
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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
$162.99
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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...

In Stock
$45.99
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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
$90.99
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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
$36.99
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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
$13.99
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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
$112.99
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NEW Siemens RHOFBO Sentron Breaker Operator

NEW Siemens RHOFBO Sentron Breaker OperatorNOS, surplus

NEW Siemens RHOFBO Sentron Breaker OperatorNOS, surplus

In Stock
$49.99
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Siemens 3RV2011-1DA10 Circuit breaker size S00 for motor protection, CLASS 10 A

Siemens 3RV2011-1DA10 Circuit breakersize S00 for motor protection, CLASS 10 ANOS, surplus

Siemens 3RV2011-1DA10 Circuit breakersize S00 for motor protection, CLASS 10 ANOS, surplus

In Stock
$76.99
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Pack of 2 NEW Altech 3D30UM Circuit Breaker, Thermal Magnetic, 30A, 3 Pole, D Trip, Ring Tongue, V-EA Series

Pack of 2 NEW Altech 3D30UM Circuit Breaker,Thermal Magnetic, 30A, 3 Pole, D Trip, Ring Tongue, V-EA SeriesNOS, surplus

Pack of 2 NEW Altech 3D30UM Circuit Breaker,Thermal Magnetic, 30A, 3 Pole, D Trip, Ring Tongue, V...

In Stock
$72.99
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NEW Siemens B220H 20-Amp Double Pole 120/240-Volt 22KAIC Bolt in Circuit Breaker

NEW Siemens B220H 20-Amp Double Pole120/240-Volt 22KAIC Bolt in Circuit BreakerNOS, surplus no box. Minor storage wear, comes as shown

NEW Siemens B220H 20-Amp Double Pole120/240-Volt 22KAIC Bolt in Circuit BreakerNOS, surplus no bo...

In Stock
$36.99
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NEW Siemens 3VA9278-0CB10, BREAKER 3VA6 150,250A MAX FLEX OPERATOR

NEW Siemens 3VA9278-0CB10, BREAKER3VA6 150,250A MAX FLEX OPERATOR NOS, surplus

NEW Siemens 3VA9278-0CB10, BREAKER3VA6 150,250A MAX FLEX OPERATOR NOS, surplus

In Stock
$379.99
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Pack of 10 NEW Siemens 5ST3665-2HG BUSBAR UL489 3-POLE 115A 6-Miniature Circuit Breaker MAX

Pack of 10 NEW Siemens 5ST3665-2HGBUSBAR UL489 3-POLE 115A 6-Miniature Circuit Breaker MAXNOS, surplus

Pack of 10 NEW Siemens 5ST3665-2HGBUSBAR UL489 3-POLE 115A 6-Miniature Circuit Breaker MAXNOS, su...

In Stock
$71.99
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NEW Siemens 3VA9978-0CH82 Breaker, Molded Case, 3Va Max Flex Handle Stainless Steel

NEW Siemens 3VA9978-0CH82 Breaker,Molded Case, 3Va Max Flex Handle Stainless SteelSEALED NOS, surplus

NEW Siemens 3VA9978-0CH82 Breaker,Molded Case, 3Va Max Flex Handle Stainless SteelSEALED NOS, sur...

In Stock
$760.99
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NEW Weidmuller SU1B60UC B60 240VAC Circuit Breaker

NEW Weidmuller SU1B60UC B60 240VAC Circuit Breaker NOS, surplus no box. Minor storage wear, comes as shown

NEW Weidmuller SU1B60UC B60 240VAC Circuit Breaker NOS, surplus no box. Minor storage wear, comes...

In Stock
$22.99
Add to cart
NEW Siemens 3RV1041-4JA15 Circuit Breaker size S3 for motor protection, Class 10 A

NEW Siemens 3RV1041-4JA15 Circuit Breakersize S3 for motor protection, Class 10 ANOS, surplus

NEW Siemens 3RV1041-4JA15 Circuit Breakersize S3 for motor protection, Class 10 ANOS, surplus

In Stock
$210.99
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NEW Siemens 5SJ41307HG42 Circuit Breakers MCB 5SJ4 1P 277V 30A 10K C-TRIP

NEW Siemens 5SJ41307HG42 Circuit BreakersMCB 5SJ4 1P 277V 30A 10K C-TRIPNOS, surplus

NEW Siemens 5SJ41307HG42 Circuit BreakersMCB 5SJ4 1P 277V 30A 10K C-TRIPNOS, surplus

In Stock
$45.99
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NEW Siemens 5SJ4103-8HG42 Mini Circuit Breakers, UL 489, 1-Pole, 3 Amps, 480VAC/277VAC-60VDC/125VDC

NEW Siemens 5SJ4103-8HG42 Mini Circuit Breakers,UL 489, 1-Pole, 3 Amps, 480VAC/277VAC-60VDC/125VDCNOS, surplus

NEW Siemens 5SJ4103-8HG42 Mini Circuit Breakers,UL 489, 1-Pole, 3 Amps, 480VAC/277VAC-60VDC/125VD...

In Stock
$45.99
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NEW Altech 3D20UM D50 Circuit Breaker Thermal Magnetic 20A 480 V AC DC Lever DIN Rail

NEW Altech 3D20UM D50 Circuit BreakerThermal Magnetic 20A 480 V AC DC Lever DIN Rail NOS, surplus no box. Minor storage wear, comes as shown

NEW Altech 3D20UM D50 Circuit BreakerThermal Magnetic 20A 480 V AC DC Lever DIN Rail NOS, surplus...

In Stock
$36.99
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NEW Siemens 5SY6201-7 Miniature circuit breaker 400 V 6kA, 2-pole, C, 1A, D=70 mm

NEW Siemens 5SY6201-7 Miniature circuit breaker400 V 6kA, 2-pole, C, 1A, D=70 mmNOS, surplus

NEW Siemens 5SY6201-7 Miniature circuit breaker400 V 6kA, 2-pole, C, 1A, D=70 mmNOS, surplus

In Stock
$45.99
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NEW Siemens 5SY6201-7 Sentron Supplementary Protector Circuit Breaker

NEW Siemens 5SY6201-7 Sentron Supplementary Protector Circuit Breaker NOS, surplus

NEW Siemens 5SY6201-7 Sentron Supplementary Protector Circuit Breaker NOS, surplus

In Stock
$45.99
Add to cart
NEW Siemens 5SJ4311-8HG42 Circuit breaker 10kA, 3-pole, D, 5 A

NEW Siemens 5SJ4311-8HG42 Circuit breaker 10kA, 3-pole, D, 5 A NOS, surplus

NEW Siemens 5SJ4311-8HG42 Circuit breaker 10kA, 3-pole, D, 5 A NOS, surplus

In Stock
$144.99
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NEW Altech 1D5UM Circuit Breaker, Thermal Magnetic, 5A, 1 Pole, D Trip, Ring Tongue, V-EA Series

NEW Altech 1D5UM Circuit Breaker,Thermal Magnetic, 5A, 1 Pole, D Trip,Ring Tongue, V-EA SeriesNOS, surplus no box. Minor storage wear, comes as shown

NEW Altech 1D5UM Circuit Breaker,Thermal Magnetic, 5A, 1 Pole, D Trip,Ring Tongue, V-EA SeriesNOS...

In Stock
$18.99
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NEW Altech 1G30UM Circuit Breaker, Thermal Magnetic, 30A, 1 Pole, G Trip

NEW Altech 1G30UM Circuit Breaker, Thermal Magnetic,30A, 1 Pole, G TripNOS, surplus

NEW Altech 1G30UM Circuit Breaker, Thermal Magnetic,30A, 1 Pole, G TripNOS, surplus

In Stock
$22.99
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NEW Sprecher & Schuh L8-20/3/D Supplementary Protector Circuit Breaker Switch

NEW Sprecher & Schuh L8-20/3/D Supplementary Protector Circuit Breaker Switch NOS, surplus in packaging. Packaging has wear.

NEW Sprecher & Schuh L8-20/3/D Supplementary Protector Circuit Breaker Switch NOS, surplus in...

In Stock
$85.99
Add to cart
NEW Siemens 5SJ4116-6HG40 Miniature circuit breaker 240 V 14kA, 1-pole, B, 16A

NEW Siemens 5SJ4116-6HG40 Miniature circuit breaker240 V 14kA, 1-pole, B, 16ANOS, surplus

NEW Siemens 5SJ4116-6HG40 Miniature circuit breaker240 V 14kA, 1-pole, B, 16ANOS, surplus

In Stock
$45.99
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NEW Siemens 5SY4514-8 Miniature circuit breaker 230 V 10kA, 1+N-pole, D, 0.3 A

NEW Siemens 5SY4514-8 Miniature circuit breaker230 V 10kA, 1+N-pole, D, 0.3 ANOS, surplus

NEW Siemens 5SY4514-8 Miniature circuit breaker230 V 10kA, 1+N-pole, D, 0.3 ANOS, surplus

In Stock
$45.99
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NEW Siemens 5SJ4225-7HG42 Circuit breaker 10kA, 2-pole, C, 25A

NEW Siemens 5SJ4225-7HG42 Circuit breaker10kA, 2-pole, C, 25A NOS, surplus

NEW Siemens 5SJ4225-7HG42 Circuit breaker10kA, 2-pole, C, 25A NOS, surplus

In Stock
$148.99
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NEW Siemens 5SY5215-7 Circuit breaker Universal current 440 V DC 400 V AC 10kA, 2-pole, C, 1.6 A

NEW Siemens 5SY5215-7 Circuit breakerUniversal current 440 V DC 400 V AC 10kA, 2-pole, C, 1.6 ANOS, surplus

NEW Siemens 5SY5215-7 Circuit breakerUniversal current 440 V DC 400 V AC 10kA, 2-pole, C, 1.6 ANO...

In Stock
$135.99
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NEW Siemens 5SJ4208-7HG41 Miniature circuit breaker 240 V 14kA, 2-pole, C, 8A

NEW Siemens 5SJ4208-7HG41 Miniature circuit breaker240 V 14kA, 2-pole, C, 8ANOS, surplus

NEW Siemens 5SJ4208-7HG41 Miniature circuit breaker240 V 14kA, 2-pole, C, 8ANOS, surplus

In Stock
$157.99
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NEW Siemens HW05014-18042 Circuit Breaker Switch 3RV2011-0AA10

NEW Siemens HW05014-18042 Circuit Breaker Switch 3RV2011-0AA10NEW NO BOX NOS, surplus no box. Minor storage wear, comes as shown

NEW Siemens HW05014-18042 Circuit Breaker Switch 3RV2011-0AA10NEW NO BOX NOS, surplus no box. Min...

In Stock
$90.99
Add to cart
NEW Altech 3D20UM Circuit Breaker Thermal Magnetic 20A 480 V AC DC Lever DIN Rail

NEW Altech 3D20UM Circuit Breaker ThermalMagnetic 20A 480 V AC DC Lever DIN RailNOS, surplus no box. Minor storage wear, comes as shown

NEW Altech 3D20UM Circuit Breaker ThermalMagnetic 20A 480 V AC DC Lever DIN RailNOS, surplus no b...

In Stock
$36.99
Add to cart
NEW Eaton FAZ-C63/3-NA Circuit Breaker FAZ-NA UL 489 MCB 240VAC 3P 63A C CURVE

NEW Eaton FAZ-C63/3-NA Circuit BreakerFAZ-NA UL 489 MCB 240VAC 3P 63A C CURVENOS, surplus

NEW Eaton FAZ-C63/3-NA Circuit BreakerFAZ-NA UL 489 MCB 240VAC 3P 63A C CURVENOS, surplus

In Stock
$58.99
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NEW ABB SU201M-K10 Miniature Circuit Breaker, Trip Curve K, 10 Amp, 1 Pole, Ul489

NEW ABB SU201M-K10 Miniature Circuit Breaker,Trip Curve K, 10 Amp, 1 Pole, Ul489NOS, surplus no box. Minor storage wear, comes as shown

NEW ABB SU201M-K10 Miniature Circuit Breaker,Trip Curve K, 10 Amp, 1 Pole, Ul489NOS, surplus no b...

In Stock
$18.99
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NEW ABB SU201M-K10 Miniature Circuit Breaker, Trip Curve K, 10 Amp, 1 Pole, Ul489

NEW ABB SU201M-K10 Miniature Circuit Breaker,Trip Curve K, 10 Amp, 1 Pole, Ul489NOS, surplus no box. Minor storage wear, comes as shown

NEW ABB SU201M-K10 Miniature Circuit Breaker,Trip Curve K, 10 Amp, 1 Pole, Ul489NOS, surplus no b...

In Stock
$16.99
Add to cart
NEW Kohler Circuit breaker, 60 A, 600 V, 3 pole 253224

NEW Kohler Circuit breaker, 60 A, 600 V, 3 pole 253224NOS, surplus

NEW Kohler Circuit breaker, 60 A, 600 V, 3 pole 253224NOS, surplus

In Stock
$675.99
Add to cart
NEW Eaton - Cutler Hammer FAZ-C63/3-NA 240VAC 3P 63A C CURVE Circuit Breaker

NEW Eaton - Cutler Hammer FAZ-C63/3-NA 240VAC 3P 63A C CURVE Circuit Breaker NOS, surplus in packaging. Packaging has wear.

NEW Eaton - Cutler Hammer FAZ-C63/3-NA 240VAC 3P 63A C CURVE Circuit Breaker NOS, surplus in pack...

In Stock
$63.99
Add to cart
NEW Allen Bradley 1489-M Circuit Breaker Switch 277V 50/60Hz

NEW Allen Bradley 1489-M Circuit Breaker Switch 277V 50/60Hz  NEW NO BOX NOS, surplus no box. Minor storage wear, comes as shown

NEW Allen Bradley 1489-M Circuit Breaker Switch 277V 50/60Hz  NEW NO BOX NOS, surplus no box. Min...

In Stock
$24.99
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Pack of 2 NEW Allen Bradley 1489-M1D350 Circuit Breaker Switch SER. D

Pack of 2 NEW Allen Bradley 1489-M1D350 Circuit Breaker Switch SER. D  Brand:Allen Bradley Manufacturer:Allen Bradley MPN:1489-M1D350 Model Number:1489-M1D350 NOS, surplus in packaging. Packaging has...

Pack of 2 NEW Allen Bradley 1489-M1D350 Circuit Breaker Switch SER. D  Brand:Allen Bradley Manufa...

In Stock
$49.99
Add to cart
EATON FAZ-C7/1-NA-SP 1 Pole Circuit Breaker Switch 240V 50/60Hz

EATON FAZ-C7/1-NA-SP 1 Pole Circuit Breaker Switch 240V 50/60Hz NOS, surplus no box. Minor storage wear, comes as shown

EATON FAZ-C7/1-NA-SP 1 Pole Circuit Breaker Switch 240V 50/60Hz NOS, surplus no box. Minor storag...

In Stock
$31.99
Add to cart
NEW Airpax 219-3-22052-08 3 Pole 38.3 Amp 480v Circuit Breaker

NEW Airpax 219-3-22052-08 3 Pole 38.3 Amp 480v Circuit BreakerNOS, surplus no box. Minor storage wear, comes as shown

NEW Airpax 219-3-22052-08 3 Pole 38.3 Amp 480v Circuit BreakerNOS, surplus no box. Minor storage ...

In Stock
$105.99
Add to cart
NEW Weidm�ller BR1C1UC 2477790000 Circuit Breaker Thermal Magnetic 1A 277 V AC 60 V DC Lever DIN Rail

NEW Weidmüller BR1C1UC 2477790000 Circuit Breaker Thermal Magnetic 1A 277 V AC 60 V DC Lever DIN Rail Brand:Weidm�ller Manufacturer:Weidm�ller MPN:BR1C1UC Model Number:BR1C1UC NOS, surplus

NEW Weidmüller BR1C1UC 2477790000 Circuit Breaker Thermal Magnetic 1A 277 V AC 60 V DC Lever DIN ...

In Stock
$27.99
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NEW Weidm�ller BR1D7UC 2478630000 Circuit Breaker Thermal Magnetic 7A 277 V AC 60 V DC Lever DIN Rail

NEW Weidmüller BR1D7UC 2478630000 Circuit Breaker Thermal Magnetic 7A 277 V AC 60 V DC Lever DIN Rail Brand:Weidm�ller Manufacturer:Weidm�ller MPN:BR1D7UC Model Number:BR1D7UC NOS, surplus

NEW Weidmüller BR1D7UC 2478630000 Circuit Breaker Thermal Magnetic 7A 277 V AC 60 V DC Lever DIN ...

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Showing 103 to 153 of 1296 products