Square D QOB340VH Miniature Circuit Breaker
- amperage: 40A
- voltage: 120/240V AC
- poles: 3-Pole
- mounting: Bolt-On
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The Square D QOB340VH is a 40A, 3-Pole bolt-on Miniature Circuit Breaker designed for use in QO load centers and panelboards. This unit provides standard thermal-magnetic protection and features a high 22 kAIC interrupting capacity, making it suitable for demanding applications requiring enhanced short-circuit fault interruption capability at 120/240V AC.
