Miniature Circuit Breakers

Miniature Circuit Breakers offer superior protection for industrial applications. You can choose from one-, two-, or three-pole designs. They are built and listed to UL 489. All products are HACR rated. Choose from Plug on types.

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Siemens 5SY4110-7
Siemens 5SY4110-7
1 Pole 10 Amp 230/400V Miniature Circuit Breaker C-Trip Curve Single Phase 10A 230...
Siemens 5SY4308-7
Siemens 5SY4308-7
400V 3 Pole 8 Amp Curve C-Trip Miniature Circuit Breaker, Supplementary Protector,...
Siemens 5SJ43257HG41
Siemens 5SJ43257HG41
240V 3 Pole 25 Amp Miniature Circuit Breaker, HSJ Type, C-Trip, 14kA, MCB, UL489,...
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Price: $87.00 ea
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Price: $320.00 ea
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Price: $448.00 ea
Siemens 5SY4318-7
Siemens 5SY4318-7
400V 3 Pole 15A Miniature Circuit Breaker, C-Trip Curve Supplementary Protector,...
Siemens 5SY4320-7
Siemens 5SY4320-7
3 Pole 20 Amp 400V 10KA Miniature Circuit Breaker C-Trip Curve UL1077 Sup. Prot...
Siemens 5ST3666-1HG
Siemens 5ST3666-1HG
Busbar Pin Cover (Touch Protection For Unused Pins) Yellow For Bus Bar
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Price: $320.00 ea
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Price: $320.00 ea
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Price: $2.69 ea
C-H QBGFEP1040
C-H QBGFEP1040
1P 40 Amp Miniature 120V Bolt On GFI Circuit Breaker, Ground Fault Equipment Protection,...
Siemens 5SJ41067HG41
Siemens 5SJ41067HG41
6 AMP 1-Pole Miniature Circuit Breaker, C-Trip, UL489, Type HSJ
   
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Price: $607.87 ea
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Price: $106.50 ea    
 
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