Eaton BAB3020HS - 20 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton BAB3020HS—a 20A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver dependable branch circuit protection for panelboards and load centers. From AmpState, this device is built to handle the demands of residential, commercial, and light industrial installations with confidence and precision.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact in environments with movement or vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection performance, automatically adjusting to temperature variations while providing fast response to short circuits.
• 3-pole configuration, 240V rating is ideal for balanced three-phase systems and distributed loads that require simultaneous protection across all phases.
• 20A branch-circuit protection helps safeguard wiring, motors, and equipment without nuisance trips during normal operation.
• OEM-compatible design ensures reliable integration with matching Eaton panelboards and other OEM load centers for a seamless fit and predictable protection strategy.
• Compact molded-case construction combines safety, durability, and a space-efficient footprint—easy to install in existing panels without sacrificing performance.

Ideal applications and use cases

• Residential subpanels and multi-family electrical rooms requiring dependable 3-pole 240V protection for three-phase or multiphase circuits.
• Commercial lighting and small equipment panels where consistent overcurrent and short-circuit protection is essential.
• Light industrial distribution centers and control panels needing a robust bolt-on breaker with solid bus connectivity.

Technical snapshot

• Manufacturer: Eaton
• Part Number: BAB3020HS
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

When you’re aiming for reliable, code-compliant protection that won’t compromise on performance in panelboards and load centers, the Eaton BAB3020HS delivers. It’s a thoughtful choice for technicians and facility managers who value consistent trip behavior, durable construction, and straightforward installation. Add it to your electrical toolkit and experience secure, repeatable protection across your 3-pole 240V circuits.