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Plug In Miniature Circuit Breakers

429 Results Found that Include 429 Products

Results per page: 16 | 32 | 48
Plug In Circuit Breaker,30A,1P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 30A, 1P, 10kA, 240VPlug In Circuit Breaker,30A,1P,10kA,240V
  • Item # 1D239
  • Mfr. Model # QO130
  • Plug In Circuit Breaker, Amps 30, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 240VPlug In Circuit Breaker,20A,1P,10kA,240V
  • Item # 3HXH8
  • Mfr. Model # THQL1120
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,120V
  • SQUARE D
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 120VPlug In Circuit Breaker,20A,1P,10kA,120V
  • Item # 1D237
  • Mfr. Model # QO120HM
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type High Magnetic, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 240VPlug In Circuit Breaker,20A,1P,10kA,240V
  • Item # 1D234
  • Mfr. Model # QO120
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 240VPlug In Circuit Breaker,20A,1P,10kA,240V
  • Item # 6AXV3
  • Mfr. Model # THQP120
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,60A,3P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 60A, 3P, 10kA, 240VPlug In Circuit Breaker,60A,3P,10kA,240V
  • Item # 3HXN7
  • Mfr. Model # THQL32060
  • Plug In Circuit Breaker, Amps 60, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating 240VAC,...More

Plug In Circuit Breaker,30A,3P,22kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 30A, 3P, 22kA, 240VPlug In Circuit Breaker,30A,3P,22kA,240V
  • Item # 1D325
  • Mfr. Model # QO330VH
  • Plug In Circuit Breaker, Amps 30, Number of Poles 3, Circuit Breaker Type High Interrupting Capacity, AC...More

Plug In Circuit Breaker,30A,2P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 30A, 2P, 10kA, 240VPlug In Circuit Breaker,30A,2P,10kA,240V
  • Item # 6AXW3
  • Mfr. Model # THQP230
  • Plug In Circuit Breaker, Amps 30, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,2P,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 20A, 2P, 10kA, 240VPlug In Circuit Breaker,20A,2P,10kA,240V
  • Item # 3CNH1
  • Mfr. Model # Q220
  • Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,120V
  • SQUARE D
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 120VPlug In Circuit Breaker,20A,1P,10kA,120V
  • Item # 1D235
  • Mfr. Model # QO120GFI
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Ground Fault Circuit Interrupter...More

Plug In Circuit Breaker,30A,3P,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 30A, 3P, 10kA, 240VPlug In Circuit Breaker,30A,3P,10kA,240V
  • Item # 3CNK1
  • Mfr. Model # Q330
  • Plug In Circuit Breaker, Amps 30, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating 240VAC,...More

Plug In Circuit Breaker,25A,1P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 25A, 1P, 10kA, 240VPlug In Circuit Breaker,25A,1P,10kA,240V
  • Item # 2KDF4
  • Mfr. Model # HOM125
  • Plug In Circuit Breaker, Amps 25, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,30A,2P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 30A, 2P, 10kA, 240VPlug In Circuit Breaker,30A,2P,10kA,240V
  • Item # 1D307
  • Mfr. Model # QO230
  • Plug In Circuit Breaker, Amps 30, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,2P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 20A, 2P, 10kA, 240VPlug In Circuit Breaker,20A,2P,10kA,240V
  • Item # 3HXK9
  • Mfr. Model # THQL2120GF1
  • Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Ground Fault Circuit Interrupter...More

Plug In Circuit Breaker,20A,1P,10kA,240V
  • PUSHMATIC
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 240VPlug In Circuit Breaker,20A,1P,10kA,240V
  • Item # 3YMR8
  • Mfr. Model # UBIP120
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,60A,3P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 60A, 3P, 10kA, 240VPlug In Circuit Breaker,60A,3P,10kA,240V
  • Item # 1D328
  • Mfr. Model # QO360
  • Plug In Circuit Breaker, Amps 60, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating 240VAC,...More

Plug In Circuit Breaker,20A,2P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 20A, 2P, 10kA, 240VPlug In Circuit Breaker,20A,2P,10kA,240V
  • Item # 1D301
  • Mfr. Model # QO220
  • Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,30A,2P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 30A, 2P, 10kA, 240VPlug In Circuit Breaker,30A,2P,10kA,240V
  • Item # 1D308
  • Mfr. Model # QO230GFI
  • Plug In Circuit Breaker, Amps 30, Number of Poles 2, Circuit Breaker Type Ground Fault Circuit Interrupter...More

Plug In Circuit Breaker,15A,1P,10kA,120V
  • SQUARE D
  • Plug In Circuit Breaker, 15A, 1P, 10kA, 120VPlug In Circuit Breaker,15A,1P,10kA,120V
  • Item # 1D231
  • Mfr. Model # QO115GFI
  • Plug In Circuit Breaker, Amps 15, Number of Poles 1, Circuit Breaker Type Ground Fault Circuit Interrupter...More

Plug In Circuit Breaker,10A,1P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 10A, 1P, 10kA, 240VPlug In Circuit Breaker,10A,1P,10kA,240V
  • Item # 5B720
  • Mfr. Model # QO110
  • Plug In Circuit Breaker, Amps 10, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,50A,1P,10kA,240V
  • SQUARE D
  • Plug In Circuit Breaker, 50A, 1P, 10kA, 240VPlug In Circuit Breaker,50A,1P,10kA,240V
  • Item # 1D346
  • Mfr. Model # HOM150
  • Plug In Circuit Breaker, Amps 50, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,15A,1P,10kA,120V
  • SIEMENS
  • Plug In Circuit Breaker, 15A, 1P, 10kA, 120VPlug In Circuit Breaker,15A,1P,10kA,120V
  • Item # 3CNE5
  • Mfr. Model # Q115
  • Plug In Circuit Breaker, Amps 15, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120VAC,...More

Plug In Circuit Breaker,100A,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 100A, 10kA, 240VPlug In Circuit Breaker,100A,10kA,240V
  • Item # 3CNG5
  • Mfr. Model # Q2100
  • Plug In Circuit Breaker, Amps 100, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,15A,2P,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 15A, 2P, 10kA, 240VPlug In Circuit Breaker,15A,2P,10kA,240V
  • Item # 3CNG7
  • Mfr. Model # Q215
  • Plug In Circuit Breaker, Amps 15, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,100A,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 100A, 10kA, 240VPlug In Circuit Breaker,100A,10kA,240V
  • Item # 3CNJ6
  • Mfr. Model # Q3100
  • Plug In Circuit Breaker, Amps 100, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,2P,10kA,240V
  • PUSHMATIC
  • Plug In Circuit Breaker, 20A, 2P, 10kA, 240VPlug In Circuit Breaker,20A,2P,10kA,240V
  • Item # 3YMT1
  • Mfr. Model # UBIP220
  • Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,1P,10kA,120V
  • SIEMENS
  • Plug In Circuit Breaker, 20A, 1P, 10kA, 120VPlug In Circuit Breaker,20A,1P,10kA,120V
  • Item # 3CNE8
  • Mfr. Model # Q120
  • Plug In Circuit Breaker, Amps 20, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating 120VAC,...More

Plug In Circuit Breaker,30A,2P,10kA,240V
  • PUSHMATIC
  • Plug In Circuit Breaker, 30A, 2P, 10kA, 240VPlug In Circuit Breaker,30A,2P,10kA,240V
  • Item # 3YMT2
  • Mfr. Model # UBIP230
  • Plug In Circuit Breaker, Amps 30, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,3P,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 20A, 3P, 10kA, 240VPlug In Circuit Breaker,20A,3P,10kA,240V
  • Item # 3CNJ8
  • Mfr. Model # Q320
  • Plug In Circuit Breaker, Amps 20, Number of Poles 3, Circuit Breaker Type Standard, AC Voltage Rating 240VAC,...More

Plug In Circuit Breaker,40A,2P,10kA,240V
  • PUSHMATIC
  • Plug In Circuit Breaker, 40A, 2P, 10kA, 240VPlug In Circuit Breaker,40A,2P,10kA,240V
  • Item # 3YMT3
  • Mfr. Model # UBIP240
  • Plug In Circuit Breaker, Amps 40, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating...More

Plug In Circuit Breaker,20A,2P,10kA,240V
  • SIEMENS
  • Plug In Circuit Breaker, 20A, 2P, 10kA, 240VPlug In Circuit Breaker,20A,2P,10kA,240V
  • Item # 3CNL7
  • Mfr. Model # QF220
  • Plug In Circuit Breaker, Amps 20, Number of Poles 2, Circuit Breaker Type Ground Fault Circuit Interrupter...More

Plug In Circuit Breaker,30A,1P,10kA,240V
  • GENERAL ELECTRIC
  • Plug In Circuit Breaker, 30A, 1P, 10kA, 240VPlug In Circuit Breaker,30A,1P,10kA,240V
  • Item # 3HXJ4
  • Mfr. Model # THQL1130
  • Plug In Circuit Breaker, Amps 30, Number of Poles 1, Circuit Breaker Type Standard, AC Voltage Rating...More

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.