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Home/Lighting & Electrical/Electrical Circuit Protection/Circuit Breakers & Supplementary Protectors

Category

Circuit Breakers & Supplementary Protectors

Source maintenance, facility, and workplace supplies through a business-ready catalog — every item in stock and ready to quote.

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279 matching items1 top categories7 active brand filters3 price bands

Shop By

Category Electrical Circuit Protection 279

Brand Connecticut Electric Inc. 158 EATON CORPORATION 51 SQUARE D BY SCHNEIDER ELECTRIC 37 INDUSTRIAL C & S LLC 17 LEVITON MFG CO 7 SIEMENS INDUSTRY INC 5 Ridgid 4

Price $0.00 - $99.99 197 $100.00 - $199.99 62 $200.00+ 20

Circuit Breakers & Supplementary Protectors Showing 1–40 of 279 items

15A 120V 1Pole Breaker

BUS122275TRV

15A 120V 1Pole Breaker

SIEMENS INDUSTRY INC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$74.57In stock

20A SP GF Circ Breaker

BUS152799TRV

20A SP GF Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$86.99In stock

15A SP UL Class Breaker

BUS154289TRV

15A SP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$11.91In stock

20A SP UL Class Breaker

BUS154290TRV

20A SP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$11.91In stock

30A SP UL Class Breaker

BUS154291TRV

30A SP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$11.91In stock

20A DP UL Class Breaker

BUS154292TRV

20A DP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$25.71Available to order

30A DP UL Class Breaker

BUS154293TRV

30A DP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$25.71In stock

40A DP UL Class Breaker

BUS154294TRV

40A DP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$25.71In stock

50A DP UL Class Breaker

BUS154295TRV

50A DP UL Class Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$25.71In stock

100A 2-POLE WHT BREAKER

BUS159591TRV

100A 2-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$60.06In stock

15A 1-POLE WHT BREAKER

BUS159607TRV

15A 1-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$8.61In stock

20A 1-POLE WHT BREAKER

BUS159608TRV

20A 1-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$8.61In stock

20A 2-POLE WHT BREAKER

BUS159610TRV

20A 2-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$16.89In stock

30A 2-POLE WHT BREAKER

BUS159611TRV

30A 2-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$16.89In stock

20A 1PLE SMART BREAKER

BUS159639TRV

20A 1PLE SMART BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$222.80In stock

60A 2-POLE WHT BREAKER

BUS160075TRV

60A 2-POLE WHT BREAKER

LEVITON MFG CO

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$16.89In stock

15A SP Circ Breaker

BUS171066TRV

15A SP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$18.29In stock

20A SP Circ Breaker

BUS171068TRV

20A SP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$18.29In stock

30A SP Circ Breaker

BUS171069TRV

30A SP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$18.29In stock

20A DP Circ Breaker

BUS171071TRV

20A DP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$36.77In stock

40A DP Circ Breaker

BUS171073TRV

40A DP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$36.77In stock

30A DP Circ Breaker

BUS171075TRV

30A DP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$36.77In stock

60A DP Circ Breaker

BUS171076TRV

60A DP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$36.77In stock

50A DP Circ Breaker

BUS171077TRV

50A DP Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$36.77In stock

15A DBL Pole Breaker

BUS179843TRV

15A DBL Pole Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$45.86In stock

Hom20A Arc FaultBreaker

BUS187807TRV

Hom20A Arc FaultBreaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$89.17In stock

CH 20-20 Tandem Breaker

BUS192007TRV

CH 20-20 Tandem Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$43.43In stock

15A SP GF Circ Breaker

BUS199992TRV

15A SP GF Circ Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$81.44In stock

GE 100A 2Pole Breaker

BUS205232TRV

GE 100A 2Pole Breaker

INDUSTRIAL C & S LLC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$72.73In stock

GE 20A SP GFCI Breaker

BUS206977TRV

GE 20A SP GFCI Breaker

INDUSTRIAL C & S LLC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$88.50In stock

15A/20A Tandem Breaker

BUS216622TRV

15A/20A Tandem Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$21.00In stock

DBL Pole Tandem Breaker

BUS216623TRV

DBL Pole Tandem Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$46.13Available to order

40A SP Circuit Breaker

BUS216741TRV

40A SP Circuit Breaker

EATON CORPORATION

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$18.29In stock

15A SP Circuit Breaker

BUS241067TRV

15A SP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$19.33In stock

20A SP Circuit Breaker

BUS241075TRV

20A SP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$19.33In stock

30A SP Circuit Breaker

BUS241125TRV

30A SP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$19.33In stock

30A DP Circuit Breaker

BUS241513TRV

30A DP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$44.91In stock

40A DP Circuit Breaker

BUS241695TRV

40A DP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$44.91In stock

50A DP Circuit Breaker

BUS241703TRV

50A DP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$44.91In stock

60A DP Circuit Breaker

BUS241711TRV

60A DP Circuit Breaker

SQUARE D BY SCHNEIDER ELECTRIC

Circuit Breakers & Supplementary ProtectorsElectrical Circuit Protection

$44.91In stock

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