Square D QO350 Miniature Circuit Breaker
- amperage: 50A
- voltage: 120/240V AC
- poles: 3-Pole
- mounting: Plug-In
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The Square D QO350 is a 3-Pole, 50A miniature circuit breaker designed for use in Square D QO load centers and panelboards. It provides standard thermal-magnetic protection against overloads and short circuits, rated for 120/240V AC systems. This plug-in type breaker features a 10 kAIC interrupting rating, making it suitable for residential and light commercial applications requiring reliable circuit protection.

