Circuit Breakers

Circuit breakers are essential electrical safety devices that automatically interrupt the flow of electricity when a fault is detected, protecting your home or business from electrical fires and damage.

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Showing 1–12 of 5307 results

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240V 60A 2P Miniature Circuit Breaker, SQUARE D, Mfr# QOM60VH
$58,39
-$7.89
with sub
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Battery, 1A, Automatic Circuit Breaker, SECURITRON, Mfr# BPS-24-1
$262,99
-$12.5
with sub
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Bolt On Circuit Breaker, 100 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF2100NB
$351,99
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Bolt On Circuit Breaker, 15 A, 120V AC, 1 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF15NB
$34,95
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Bolt On Circuit Breaker, 20 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF220NB
$79,59
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Bolt On Circuit Breaker, 20 A, 120V AC, 1 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF20NB
$34,95
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Bolt On Circuit Breaker, 30 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF230NB
$82,89
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Bolt On Circuit Breaker, 30 A, 120V AC, 1 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF30NB
$34,95
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Bolt On Circuit Breaker, 30 A, 240V AC, 3 Pole, B Series, SIEMENS, Mfr# B330
$312,99
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Bolt On Circuit Breaker, 40 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF240NB
$74,79
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Bolt On Circuit Breaker, 50 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF250NB
$74,79
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Bolt On Circuit Breaker, 60 A, 120/240V AC, 2 Pole, UBIF Series, FEDERAL PACIFIC, Mfr# UBIF260NB
$82,89