Square D 50 Amp Circuit Breakers
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About Square D 50 Amp Circuit Breakers
Browse over 200 Square D 50 amp breakers, including QO plug-on, QOB bolt-on, and F-frame molded case designs. This page covers 1-, 2-, and 3-pole types, including GFCI and GFEP miniature circuit breakers for various applications.
Series on this page
- QO: plug-on miniature breakers for Square D QO load centers.
- QOB: the bolt-on version of the Square D QO breaker.
- FA, FAL, FH: F-frame molded case breakers.
- EDB, EGB: E-frame molded case breakers.
- BDA, BGA: PowerPact B-frame molded case breakers.
- Also on this page: QOU series.
Popular part numbers
- EDB34050: 50A, 3-pole miniature circuit breaker
- QOB350: 50A, 3-pole miniature circuit breaker
- QOU250: 50A, 2-pole miniature circuit breaker
- QOB250: 50A, 2-pole miniature circuit breaker
- QO350: 50A, 3-pole miniature circuit breaker
How to choose
Identify the breaker series printed on your panel label. Next, match the required pole count and the 50 amp rating. If the circuit calls for GFCI or GFEP, choose that type. Confirm your panel and breaker type are compatible before ordering.