General Electric
EP101ULH
GE EP101ULH Circuit Breaker Supplementary Protector 1P 20A C-Curve 120V 10kA
In stock
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$49.89
Miniature & DIN Rail Circuit Breakers
304 listings · 302 in stock
304 miniature & DIN rail circuit breakers listings from the brands you use, each one photographed. Free shipping in the lower 48.
Weekly new-arrivals email for Miniature & DIN Rail Circuit Breakers
Merlin Gerin
60110
Merlin Gerin 60110 C60 Multi 9 Circuit Breaker 10A 1P C-Curve 240V 60VDC MCB
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$17.89
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
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
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$25.89
General Electric
EP101ULH
GE EP101ULH Circuit Breaker Supplementary Protector 1P 15A B-Curve 120V 10kA
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$14.89
Merlin Gerin
60103
Merlin Gerin 60103 Multi 9 C60 Miniature Circuit Breaker 2A 1P C-Curve 240V
In stock
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$16.89
General Electric
EP101ULH
GE EP101ULH C10 Amp 10000A 120V
In stock
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$13.00
Merlin Gerin
D10A
Merlin Gerin D10A 240V MULTI9 C60 1/2IN (12.7MM)
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$11.00
Schneider Electric
C60
Schneider Electric C 0.5A C60 Muilti 9 60-240V IEC 60947-2 182IN (12.7MM)
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$9.49
Schneider Electric
C60 UL489
Schneider Electric Miniature Circuit Breaker Multi 9 Range C60 UL489 3P 60177
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$124.99
General Electric
690319
GE EP101ULH Miniature Circuit Breaker 1 Pole 6A D-Curve 10kA 120V Cat 690319
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$76.89
Allen-Bradley
1492-CB1G500
Allen-Bradley 1492-CB1G500 Ser B 50A 1-Pole DIN Rail Circuit Breaker Industrial
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$12.89
ABB
S201-K6
ABB S201-K6 Miniature Circuit Breaker 1-Pole 6A K-Curve 230/400V 6kA DIN Rail
Only 1 left
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$9.89
Siemens
5SY6102-7
Siemens 5SY6102-7 Miniature Circuit Breaker 1-Pole 2A C2 230/400V Lot of 4 MCB
In stock
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$52.89 / lot of 4
Square D
MG17416
Square D MG17416 88467 Supplementary Protector 15A 277VAC 1-Pole C Curve Breaker
Only 2 left
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$16.89
Allen-Bradley
1489-A1C200
Allen-Bradley 1489-A1C200 Miniature Circuit Breaker 1-Pole 20A 277VAC Part
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$8.89
ABB
S262-B32
ABB S262-B32 Miniature Circuit Breaker 2-Pole 32A 277/480VAC DIN Rail Industrial
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$36.89
Industrial part
HPC-741A
Hirata HPC-741A AR-S270 907024A, Untested As Is
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$299.99
Allen-Bradley
1489-M2C010
Allen-Bradley 1489-M2C010 Miniature Circuit Breaker 2-Pole 1A 480V Series D DIN
Only 2 left
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$60.89
Siemens
5SY6102-7
Siemens 5SY6102-7 Miniature Circuit Breaker MCB C2 2A 1-Pole 230/400V Electrical
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$6.89
ABB
S271-K10A
ABB S271-K10A Miniature Circuit Breaker 1-Pole 10A 277/480VAC DIN Rail Electric
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$6.89
ABB
S273
ABB S273 K8A Miniature Circuit Breaker 3-Pole 8A 277/480VAC DIN Rail Industrial
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$22.89
Siemens
5SY4211-7
Each Siemens 5SY4211-7 5SY4-211-7 MCB Circuit Breaker 5A 5 Amp 2P
In stock
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$5.00
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Guides for Miniature & DIN Rail Circuit Breakers
- 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.