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Plug In Miniature Circuit Breakers

428 Results Found that Include 428 Products 

 |  Results per page: 16 | 32 | 48
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Plug In Circuit Breaker, 20A, 1P, 10kA, 240V

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Grainger Item # 1D234 | Mfr. Model # QO120

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 2P, 10kA, 240V

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Grainger Item # 1D301 | Mfr. Model # QO220

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 2P, 10kA, 240V

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Grainger Item # 1D307 | Mfr. Model # QO230

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 15A, 1P, 10kA, 240V

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Grainger Item # 1D230 | Mfr. Model # QO115

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 15,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 2P, 10kA, 240V

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Grainger Item # 1D354 | Mfr. Model # HOM230

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 1P, 10kA, 240V

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Grainger Item # 1D239 | Mfr. Model # QO130

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 2P, 10kA, 240V

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Grainger Item # 1D352 | Mfr. Model # HOM220

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 3P, 10kA, 240V

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Grainger Item # 1D322 | Mfr. Model # QO320

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 50A, 2P, 10kA, 240V

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Grainger Item # 1D313 | Mfr. Model # QO250

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 50,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 240V

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Grainger Item # 1D342 | Mfr. Model # HOM120

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 120V

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Grainger Item # 1D235 | Mfr. Model # QO120GFI

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 1,Circuit Breaker Type Ground Fault Circuit Interrupter...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 120V

SIEMENS

Grainger Item # 3CNE8 | Mfr. Model # Q120

Catalog Page # 283 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating 120VAC,For...More

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Plug In Circuit Breaker, 60A, 2P, 10kA, 240V

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Grainger Item # 1D315 | Mfr. Model # QO260

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 60,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 3P, 10kA, 240V

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Grainger Item # 1D324 | Mfr. Model # QO330

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 240V

GENERAL ELECTRIC

Grainger Item # 3HXH8 | Mfr. Model # THQL1120

Catalog Page # 287 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 240V

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Grainger Item # 1D250 | Mfr. Model # QO2020

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20/20,Number of Poles 1,Circuit Breaker Type Tandem,AC Voltage Rating...More

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Plug In Circuit Breaker, 40A, 2P, 10kA, 240V

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Grainger Item # 1D311 | Mfr. Model # QO240

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 40,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 100A, 10kA, 240V

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Grainger Item # 1D251 | Mfr. Model # QO2100

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 100,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 50A, 3P, 10kA, 240V

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Grainger Item # 1D327 | Mfr. Model # QO350

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 50,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 60A, 3P, 10kA, 240V

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Grainger Item # 1D328 | Mfr. Model # QO360

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 60,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 20A, 1P, 10kA, 240V

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Grainger Item # 1D337 | Mfr. Model # QOT2020

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 20/20,Number of Poles 1,Circuit Breaker Type Tandem,AC Voltage Rating...More

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Plug In Circuit Breaker, 25A, 1P, 10kA, 240V

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Grainger Item # 5B723 | Mfr. Model # QO125

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 25,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 50A, 2P, 10kA, 240V

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Grainger Item # 1D358 | Mfr. Model # HOM250

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 50,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 2P, 10kA, 240V

SIEMENS

Grainger Item # 3CNH6 | Mfr. Model # Q230

Catalog Page # 283 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 30A, 1P, 10kA, 240V

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Grainger Item # 1D344 | Mfr. Model # HOM130

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 30,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 15A, 1P, 10kA, 240V

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Grainger Item # 1D340 | Mfr. Model # HOM115

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 15,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 40A, 2P, 10kA, 240V

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Grainger Item # 1D356 | Mfr. Model # HOM240

Catalog Page # 277 (PDF)

Plug In Circuit Breaker,Amps 40,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 15A, 1P, 10kA, 120V

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Grainger Item # 1D231 | Mfr. Model # QO115GFI

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 15,Number of Poles 1,Circuit Breaker Type Ground Fault Circuit Interrupter...More

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Plug In Circuit Breaker, 100A, 10kA, 240V

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Grainger Item # 5A539 | Mfr. Model # QO3100

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 100,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 15A, 3P, 10kA, 240V

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Grainger Item # 1D321 | Mfr. Model # QO315

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 15,Number of Poles 3,Circuit Breaker Type Standard,AC Voltage Rating 240VAC,DC...More

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Plug In Circuit Breaker, 10A, 1P, 10kA, 240V

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Grainger Item # 5B720 | Mfr. Model # QO110

Catalog Page # 276 (PDF)

Plug In Circuit Breaker,Amps 10,Number of Poles 1,Circuit Breaker Type Standard,AC Voltage Rating...More

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Plug In Circuit Breaker, 20A, 2P, 10kA, 240V

SIEMENS

Grainger Item # 3CNH1 | Mfr. Model # Q220

Catalog Page # 283 (PDF)

Plug In Circuit Breaker,Amps 20,Number of Poles 2,Circuit Breaker Type Standard,AC Voltage Rating...More

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 |  Results per page: 16 | 32 | 48

A circuit breaker from Grainger helps protect electrical circuits from overload current and surges. Find all types of circuit breakers here, including high-voltage types for industrial machinery, medium-voltage breakers for residential use, and low-voltage circuit breakers for electronic applications. Rely on Grainger for circuit breaker options to help you protect your building's electrical supply.

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