Eaton BR150 - 50 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

The Eaton BR150 is a compact, plug-in molded case circuit breaker engineered to safeguard your panelboards and load centers with precise 50-amp, 120-volt protection. Designed for fast installation and dependable performance, this 1-pole unit slides into place quickly, delivering a secure, reliable connection that minimizes downtime during panel maintenance or upgrades.

Key benefits

• Rapid plug-in installation: streamlined replacement and setup that keeps service disruptions to a minimum.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by responding to overloads and short circuits with consistent trip characteristics.
• OEM-compatible design: engineered to fit with matching Eaton load centers and panelboards for seamless integration and dependable operation.
• Versatile applicability: suitable for residential, commercial, and light industrial electrical protection needs where a single-pole 120V solution is appropriate.

Specifications

• Manufacturer: Eaton
• Part Number: BR150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

Choose the BR150 when you need reliable protection for a branch circuit in a residential panel, a commercial load center, or a light industrial distribution panel. It’s especially suitable for safeguarding circuits that require a single-pole, 120V breaker up to 50A. Use it to replace a failed breaker, upgrade an undersized protection scheme, or standardize your panel inventory with a dependable plug-in solution that aligns with Eaton OEM panelboards.

Practical tips for installation and operation

• Confirm the panel’s listed compatibility and ensure you’re installing a 1-pole, 120V device in the correct slot designated for branch-circuit protection.
• Power should be off before replacement or installation; verify proper seating and secure the breaker firmly to ensure solid contact with the bus.
• Use this BR150 in applications that require fast, reliable disconnection on overcurrent or short-circuit events to protect wiring, outlets, and connected equipment.
• Keep a stock of compatible Eaton breakers for simple maintenance, ensuring consistent trip characteristics and panel compatibility over time.