Eaton BJ3150 - 150 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState

Eaton BJ3150 is a 150 A, 240 V, 3-pole plug-in molded case circuit breaker engineered to deliver dependable branch circuit protection in panelboards and loadcenters. Designed for quick, serviceable protection, it combines fast plug-in connection with a reliable thermal-magnetic trip system that adapts to real-world load conditions for consistent safeguarding of your electrical circuits.

• Rapid plug-in installation minimizes downtime during installation or replacement, keeping panels online with fewer interruptions.
• Thermal-magnetic trip unit delivers stable, repeatable protection against overcurrent and short circuits across a wide range of operating temperatures and load profiles.
• OEM-compatible design works seamlessly with matching Eaton and OEM loadcenters and panelboards, helping you maintain a coherent, reliable electrical system.
• Versatile across sectors ideal for residential panels, commercial spaces, and light industrial applications where robust protection matters.

Where this breaker shines in real-world use

Use the BJ3150 as the main protection device in panelboards or loadcenters that require a solid 150 A, 240 V, 3-pole solution. It’s well suited for feeder circuits in new construction or retrofit projects where quick swap-ins minimize panel downtime. Electricians and facilities managers appreciate its plug-in convenience when upgrading existing systems or replacing aging components, all while maintaining alignment with OEM panel specifications.

Key specifications at a glance

Amperage: 150 A
Voltage: 240 V
Poles: 3
Mounting: Plug-in
Type: Thermal-magnetic molded case circuit breaker
Part number: BJ3150

With its focused design for branch circuit overcurrent and short-circuit protection, the Eaton BJ3150 provides a reliable, easy-to-install solution that helps maintain continuity and safety across residential, commercial, and light industrial electrical systems. Choose it for straightforward upgrades, fast replacements, and a consistent protection standard across your panel network.