Square D QO250 Miniature Circuit Breaker
- amperage: 50A
- voltage: 120/240V AC
- poles: 2-Pole
- mounting: Plug-In
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The Square D QO250 is a 2-Pole, 50 Amp Miniature Circuit Breaker designed for plug-in mounting in Square D QO load centers and panelboards. This thermal-magnetic breaker provides essential overcurrent and short-circuit protection for circuits rated up to 120/240V AC, making it a reliable choice for standard residential and light commercial branch circuit applications.

