Meet the Eaton 30/50A Plug-In 4-Pole Circuit Breaker, a purpose-built safeguard for 120/240V circuits in indoor Eaton BR panels. This four-pole unit delivers coordinated protection across all conductors, helping you maintain safe electrical operation in demanding residential or light commercial applications.
Why this breaker stands out
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Plug-in mounting within Type BR panels for quick, tool-free installation or replacement—minimizing downtime when you’re upgrading or servicing your panel.
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4-Pole configuration provides simultaneous interruption of all conductors, which is ideal for multi-wire branch circuits and critical loads that require a common-trip option.
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Concrete ratings for 120/240V circuits, with a dual amperage rating of 30/50 amps per pole, giving you flexibility to match your load requirements.
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Safety certified with UL Listed and CSA Listed credentials, reinforcing compliance for residential and light commercial installations.
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Compact, indoor footprint designed to fit standard BR panels without crowding neighboring breakers (Width 1.97 in, Height 3 in, Depth 2.89 in).
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Designed for Eaton BR family compatibility, ensuring reliable performance within the same electrical system you already trust.
Ideal use cases
This 4-pole breaker is well-suited for multi-wire branch circuits where a shared neutral must be simultaneously disconnected, such as combined 120/240V appliance circuits, certain HVAC installations, and large kitchen or workshop loads. It’s also a solid choice when upgrading from a smaller configuration to provide balanced protection across both hot legs and the neutral, reducing potential wiring issues during tripping events.
Practical considerations and tips
- Verify your panel is a BR-series panel compatible with plug-in 4-pole breakers before installation.
- Match the amp rating to your circuit design—use 30A for lighter loads and 50A for higher-demand equipment where code allows.
- Use in indoor environments only, as specified, to ensure longevity and proper operation.
- When replacing an existing breaker, power down the panel and confirm all conductors are properly seated in the correct terminals to maintain a secure connection.
With the Eaton 30/50A Plug-In 4-Pole Circuit Breaker, you gain precise, reliable protection for essential 120/240V circuits, backed by Eaton’s trusted Type BR design and certified safety standards. It’s the targeted solution for upgrading panel protection, delivering peace of mind through robust, coordinated disconnects and straightforward installation.
