Allen-Bradley
1492-SP2D060
Allen-Bradley 1492-SP2D060 Ser C Circuit Breaker 2 Pole 6A 415VAC DIN Rail
Only 1 left
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$9.89
Circuit Breakers, Fuses & Protection
3,512 listings · 3,453 in stock
3,512 Circuit Breakers, Fuses & Protection listings in 8 categories, from makers like Bussmann, Mersen, Eaton. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in Circuit Breakers, Fuses & Protection
- Fuses1,575 in stock
- Circuit Breakers & Accessories826 in stock
- Miniature & DIN Rail Circuit Breakers307 in stock
- Fuse Holders & Fuse Blocks252 in stock
- Disconnect & Safety Switches206 in stock
- Molded Case Circuit Breakers130 in stock
- Surge Protection & Ground Fault127 in stock
- Protective & Monitoring Relays30 in stock
Industrial part
952072
DEHN 952072 DG S 150 DEHNguard Surge Arrester 150V 15kA Type 2 DIN Rail SPD
In stock
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$124.89
Entrelec
10496-03
Entrelec 10496-03 R1 Fuse Holder Terminal Block DIN Rail Lot of 10 with Fuses
In stock
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$19.89 / lot of 10
Bussmann
AGC-3
Bussmann AGC-3 Fuse Lot of 10 3A 250V Fast Acting Glass Tube 1/4 x 1-1/4 Buss
Only 3 lots left
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$10.89 / lot of 10
Siemens
BQ2B030QXBPG
Siemens BQ2B030QXBPG Circuit Breaker 30A 2 Pole 120/240V 60Hz Type BQX Bolt On
In stock
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$16.89
ABB
OT80E3
ABB OT80E3 Switch Disconnector 80A 3 Pole 600VAC Isolator IEC 60947-3 Industrial
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$33.89
Siemens
MFC3M700
Siemens MFC3M700 Sentron MF Molded Case Circuit Breaker 700A 3-Pole 600V 50kA
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$4,878.89
Merlin Gerin
60113
Merlin Gerin 60113 C60 Multi 9 Circuit Breaker 20A 1P C-Curve 240V 60VDC MCB
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$9.89
Schneider Electric
60130
Schneider Electric 60130 C60 Multi 9 Circuit Breaker 20A 1P D-Curve 240V MCB
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$9.89
Merlin Gerin
24504
Merlin Gerin 24504 C60 Multi 9 Circuit Breaker 6A 1P D-Curve 240V 277V DIN Rail
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$25.89
General Electric
EP102ULH
GE EP102ULH Circuit Breaker Supplementary Protector 2P 6A B-Curve 240V 10kA
Only 1 left
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$149.89
Schneider Electric
60122
Schneider Electric 60122 C60 Multi 9 Circuit Breaker 4A 1P D-Curve 240V MCB
Only 1 left
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$19.89
Mersen
USBCC1
Ferraz Shawmut USBCC1 Class CC Fuse Holder 30A 600V 1-Pole DIN Rail UltraSafe
Only 1 left
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$17.89
General Electric
EP101ULH
GE EP101ULH Circuit Breaker Supplementary Protector 1P 20A C-Curve 120V 10kA
In stock
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$49.89
Merlin Gerin
60110
Merlin Gerin 60110 C60 Multi 9 Circuit Breaker 10A 1P C-Curve 240V 60VDC MCB
Only 1 left
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$17.89
Schneider Electric
60109
Schneider Electric 60109 C60 Multi 9 Circuit Breaker 8A 1P C-Curve 240V 60VDC
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$9.89
General Electric
EP102ULH
GE EP102ULH MCB Miniature Circuit Breaker 4A 2-Pole D-Curve 240V 10kA DIN Rail
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$18.89
Merlin Gerin
60165
Merlin Gerin 60165 Multi 9 C60 25A 2-Pole D-Curve Circuit Breaker 240V DIN Rail
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$28.89
Schneider Electric
60134
Schneider Electric 60134 Multi 9 C60 0.5A 2-Pole Circuit Breaker 240V DIN Rail
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$67.89
Schneider Electric
60110
Schneider Electric 60110 Multi 9 C60 10A 1-Pole Circuit Breaker 240V DIN Rail
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$16.89
Schneider Electric
60136
Schneider Electric 60136 Multi 9 C60 1.5A 2-Pole Circuit Breaker 240V DIN Rail
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$26.89
Merlin Gerin
60105
Merlin Gerin 60105 Multi 9 C60 C4A Miniature Circuit Breaker 1P 4A 240V DIN Rail
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$14.89
General Electric
EP101ULH
GE EP101ULH Circuit Breaker Supplementary Protector 1P 20A B-Curve 120V 10kA
Only 2 left
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$25.89
Schneider Electric
60120
Schneider Electric 60120 C60 Multi 9 Circuit Breaker 2A 1P D-Curve 240V DIN Rail
Only 3 left
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$17.89
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Guides for Circuit Breakers, Fuses & Protection
- 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.