Airpax
LELK1-1REC4-30326-40
Airpax LELK1-1REC4-30326-40 Circuit Breaker 40A 80V 1-Pole Bullet DC Marine Boat
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$23.89
Circuit Breakers & Accessories
832 listings · 821 in stock
832 circuit breakers & accessories listings from the brands you use, each one photographed. Free shipping in the lower 48.
Weekly new-arrivals email for Circuit Breakers & Accessories
E-t-a
127-T12-H
E-T-A 127-T12-H Thermal Circuit Breaker 28VDC Push Button Reset Aviation Marine
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$13.89
ETA
127-T12-H
ETA 127-T12-H Thermal Overcurrent Circuit Breaker 1 Pole Panel Mount Industrial
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$20.89
Eaton
XTPMP25B
Eaton XTPMP25B Manual Motor Protector Magnetic Only 0.25A Frame B Rotary Switch
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$29.89
Eaton
XTPMP40B
Eaton XTPMP40B Manual Motor Protector Magnetic Only 0.4A Frame B Rotary Switch
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$140.89
Eaton
HFDDC3200WS
Eaton HFDDC3200WS HFD-DC Circuit Breaker 200A 3 Pole 600VDC Visa Safety View
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$415.89
Eaton
XTPRCP25BC1
Eaton XTPRCP25BC1 Manual Motor Protector Rotary 0.16-0.25A Class 10 Frame B IEC
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$31.89
Eaton
XTPTP40BC1
Eaton XTPTP40BC1 PKZM0-0.4-T Manual Motor Protector 0.25-0.4A Class 10 Frame B
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$56.89
Schneider Electric
24111
Schneider Electric 24111 Multi 9 C60 Circuit Breaker B2A 1-Pole 277V Industrial
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$27.89
Schneider Electric
24430
Schneider Electric 24430 Multi 9 C60 Circuit Breaker 6A 1-Pole 277V Industrial
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$12.89
Schneider Electric
C60 C10A
Schneider Electric Multi 9 C60 C10A Breaker 1-Pole 277VAC 65VDC OF Aux 26925
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$14.89
General Electric
TR20B2000
GE TR20B2000 Spectra RMS Rating Plug 2000A for MicroVersaTrip Breaker Trip Unit
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$116.89
Allen-Bradley
1492-CB1G030
Allen-Bradley 1492-CB1G030 Manual Motor Controller Circuit Breaker 3A 277VAC DIN
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$9.89
Westinghouse
795A769G01
Westinghouse 795A769G01 DS-420 DSL-416 Circuit Breaker Contact Spring Kit 2000A
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$248.89
Westinghouse
DS-416S
Westinghouse DS-416S Low Voltage Power Circuit Breaker 1600A Frame Amptector II
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$6,998.89
Schneider Electric
60161
Schneider Electric 60161 Multi 9 C60 Circuit Breaker 2 Pole D 10A 240V OF Aux
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$40.89
Schneider Electric
60110
Schneider Electric 60110 Multi 9 C60 Circuit Breaker 1 Pole 10A 240V 60VDC DIN
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$16.89
Schneider Electric
60156
Schneider Electric 60156 Multi 9 C60 Circuit Breaker 2 Pole 4A 240V DIN Rail
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$35.89
Schneider Electric
60101
Schneider Electric 60101 Multi 9 C60 Circuit Breaker 1 Pole C 1A 240V OF Aux
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$12.89
General Electric
THQC32035WL
GE THQC32035WL Circuit Breaker 3 Pole 35A 240VAC Lug-Lug 10kA Lot of 100 Pcs
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$6,882.89 / lot of 100
Schneider Electric
60116
Schneider Electric 60116 Multi 9 C60 Circuit Breaker 1 Pole C 35A 240V OF Aux
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$37.89
Schneider Electric
60124
Schneider Electric 60124 Multi 9 C60 Circuit Breaker 1 Pole D 6A 240V DIN Rail
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$23.89
Westinghouse
FB3050
Westinghouse FB3050 Circuit Breaker 50A 3-Pole 600VAC with Operator Handle Cover
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$22.89
Schneider Electric
60113
Schneider Electric 60113 Multi 9 C60 Circuit Breaker 1 Pole 20A 240V DIN Rail
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$9.89
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Guides for Circuit Breakers & Accessories
- Circuit protectionMolded Case Circuit Breaker Ratings & ReplacementsFrame size, trip rating, interrupting rating (kA), voltage and slash ratings, trip units and mounting – and a checklist for a safe replacement.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives – and where to look for the date of manufacture.