American Circuit Breakers
Find what you need quickly with the
SEARCH BAR at the top of the page or choose your specs in the
LEFT COLUMN to narrow the results below. If you need help identifying your breaker,
here are some tips. Or just
give us a call at 800-540-7821 or
email us.
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American NA250 2-P, 50A, 120/240V, type NA Circuit Breaker
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American NA3P50 3-P, 50A, 240V, type NA Circuit Breaker
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American NA50 1-P, 50A, 120/240V, type NA Circuit Breaker
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American NB111050 1-P, 50A, 120/240V, type NB Circuit Breaker
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American NB111050H 1-P, 50A, 120/240V, type NB Circuit Breaker
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American NB221050 2-P, 50A, 120/240V, type NB Circuit Breaker
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American NB221050H 2-P, 50A, 120/240V, type NB Circuit Breaker
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American NB232050 3-P, 50A, 240V, type NB Circuit Breaker
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American NB232050H 3-P, 50A, 240V, type NB Circuit Breaker
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American NC0250 2-P, 50A, 120/240V, type NC Circuit Breaker
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American NC050 1-P, 50A, 120/240V, type NC Circuit Breaker
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American NE114050 1-P, 50A, 120V, type NE Circuit Breaker
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American NE224050 2-P, 50A, 240V, type NE Circuit Breaker
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American NE234050 3-P, 50A, 240V, type NE Circuit Breaker
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American NEF214050 1-P, 50A, 277V, type NEF Circuit Breaker
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American NEF425050 2-P, 50A, 480V, type NEF Circuit Breaker
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American NEF435050 3-P, 50A, 480V, type NEF Circuit Breaker
American circuit breakers are available in countless different configurations, both new and reconditioned. We list hundreds of models in our online catalog. If you're having a difficult time finding the exact part you need, call us and we'll help you get the American breakers you need, quickly. Keep in mind that we offer same day shipping and overnight shipping options.