Westinghouse BR3020 30A 1P 120V Circuit Breaker, Type BR, Plug-On | AmpState

The Westinghouse BR3020 is a dependable Type BR plug-on circuit breaker rated at 30 amps, 1 pole, and 120 volts. Designed for everyday electrical work, it protects panelboards, load centers, and electrical distribution systems with fast, reliable tripping when a fault occurs. This makes it a smart choice for maintenance teams, panel builders, and spare inventory where a direct part-number match matters. Why the BR3020 stands out - Direct part-number match: BR3020 is a precise fit for BR-series panelboards, helping you swap in the exact component you need without guesswork. - Type BR, plug-on design: Simple, tool-free installation that snaps onto the bus for quick replacement and minimized downtime. - 1P 120V, 30A protection: Ideal for single-phase circuits and heavier branch circuits within standard 120V distributions. - Versatile application: Suitable for panelboards, load centers, and general electrical distribution where reliable circuit protection is essential. - Trusted brand, ready availability: Westinghouse quality with straightforward sourcing through AmpState. Key specifications - Amperage: 30 A - Poles: 1 Pole - Voltage: 120V - Type: BR - Plug-On: Yes - Manufacturer: Westinghouse - Part Number: BR3020 - Product Type: Circuit Breaker - Availability: Available from AmpState Ideal use cases - Replacements in BR-type panelboards and load centers when a direct part-number match is required. - Spare inventory for maintenance crews to reduce downtime during panel servicing. - Wiring projects that demand reliable single-pole protection for 120V circuits up to 30A. Installation and practical considerations - Safety first: Always de-energize the circuit and follow proper lockout/tagout procedures before replacement. - Compatibility check: Confirm that your panelboard is a BR-type and that BR-series plug-on breakers are the correct match for your bus design. - Quick replacement: The plug-on design enables a fast swap-in, making it easier to keep panels up and running with minimal interruption. How this compares to general alternatives - The BR3020’s plug-on, single-pole 120V design is optimized for BR-series panels, offering seamless compatibility and reliable performance without adapters or fiddling. - Its exact part-number fit reduces the risk of mismatched breakers, which can lead to nuisance trips or improper protection. If you’re sourcing a reliable, drop-in replacement for BR-series panelboards, the Westinghouse BR3020 delivers precise compatibility, straightforward installation, and dependable circuit protection. Need help confirming fit or matching a part number? Message us and we’ll help you verify compatibility.