Square D QOB380VH: 80 Amp, 3-Pole, Thermal Magnetic Circuit Breaker, 120/240V, 22kA, Bolt-On, Common Trip, HACR Rated, UL Listed.
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Manufacturer: Schneider Electric
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Brand: Square D
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Product Range: QO (for Square D NQ, NQOB, and NQOD bolt-on panelboards)
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UPC: 785901054856
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Model Number: QOB380VH
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Breaker Type: Thermal Magnetic Molded Case Circuit Breaker, Common Trip — High Interrupting
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Trip Functions: LI — Long-Time and Instantaneous
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Amperage: 80 Amps
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Poles: 3-Pole
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Phase: 3-Phase
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Voltage: 120/240 Volts AC
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Interrupt Rating: 22 kAIC @ 120/240V
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Frame Size: 100A/QO
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Mounting Mode: Bolt-on
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Connections / Terminals: Box lug
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Wire Size: #4–2/0 AWG Cu/Al
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Dimensions: Height: 2.91 in; Width: 2.25 in; Depth: 3.50 in
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Weight: 1.09 lbs
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Certifications: UL Listed (File E84967), CSA Certified, HACR Rated
This Square D QOB380VH thermal magnetic circuit breaker delivers dependable 80 Amp, 3-Pole protection for 120/240V, 3-phase circuits in Square D NQ, NQOB, and NQOD bolt-on panelboards. With 22kAIC high interrupt rating and common trip, it supports commercial and light industrial distribution applications.