Circuit Breakers (472 Items)
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Siemens ES Series 100 amps 120/240 V 20 space 20 circuits Combination Mount Main Breaker Load Center
MPN:S2020B1100P$96.43
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MPN:HOM120C
$8.83
Buy 10 or more$8.39 Unit price per -
MPN:S1224B1100
$74.72
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MPN:MP250GFA
$102.49
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MPN:MP2020$14.99
Now $13.53
-10% Unit price per -
MPN:VPKWA20
$59.94
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MPN:VPKWA30
$57.92
Unit price per -
MPN:VPKWA220
$126.34
Unit price per -
MPN:VPKWA230
$124.45
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MPN:VPKA120L
$37.03
Unit price per -
MPN:VPKA120R
$37.03
Unit price per -
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MPN:QO11220M100C
$173.16
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MPN:Q0120M100RB
$230.88
Unit price per -
MPN:HOM2100CP
$65.79
Buy 7 or more$62.5 Unit price per -
MPN:UBIZ1520
$71.46
Unit price per -
MPN:TB150C$8.99
Now $7.82
-13% Unit price per


and vendor negotiated discounts for large orders
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Circuit breakers: explore to find the equipment you're looking for
Don't let a short circuit stop you; get the best circuit breakers for your electrical installation. Find the best brands and devices ranging from 15 to 50 amps and tablet models to more complete structures! Explore our extensive catalog.