Eaton BR320: 20 Amp, 3-Pole, Type BR Thermal Magnetic Circuit Breaker, 240V, 10 kAIC, Plug-In, Common Trip, UL 489.
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Manufacturer: Eaton
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Brand: Cutler-Hammer
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Product Range: BR (for Eaton Type BR loadcenters, Bryant, Westinghouse, and Challenger panels)
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UPC: 786676367752
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Model Number: BR320
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Breaker Type: Thermal Magnetic Molded Case Circuit Breaker
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Amperage: 20 Amps
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Poles: 3-Pole
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Voltage: 240 Volts AC
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Interrupt Rating: 10 kAIC
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Mounting Mode: Plug-in
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Trip Type: Common Trip, Thermal Magnetic
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Wire Size: #14–4 AWG Cu/Al
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Temperature Rating: 60°C / 75°C
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Dimensions: Height: 3 in; Width: 3.25 in; Depth: 4 in
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Certifications: UL Listed (UL 489), CSA Certified, ANSI Certified
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Weight: 0.9 lbs
This Eaton Cutler-Hammer BR320 thermal magnetic circuit breaker delivers dependable 20 Amp, 3-pole protection for 240V circuits in Type BR loadcenters. Designed for plug-in installation with a 10 kAIC interrupt rating and common trip, it supports residential and light commercial electrical distribution applications.