Eaton BAB3025H - 25 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Eaton BAB3025H is a 25A, 240V, 3-pole bolt-on molded case circuit breaker designed for dependable branch-circuit protection in panelboards and load centers. Built to withstand the demands of residential, commercial, and light industrial installations, this unit delivers consistent protection where it’s needed most.

Why this breaker stands out

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, reducing the risk of loose terminations in environments with constant movement or vibration.
• Thermal-magnetic trip unit delivers stable, repeatable protection performance. The thermal element handles gradual overcurrent changes, while the magnetic element responds quickly to short-circuit events, helping prevent damage to wiring and equipment.
• OEM-compatible design works with matching Eaton panelboards and load centers, ensuring reliable fit and straightforward replacement or upgrade in existing systems.
• Versatile application ideal for residential panelboards, commercial distribution, and light industrial control panels where dependable protection is essential.

Technical snapshot

• Manufacturer: Eaton
• Part Number: BAB3025H
• Amperage Rating: 25A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker

Practical use cases

• Upgrading a residential service panel to add a dedicated 25-amp branch circuit for a high-draw appliance or subpanel without compromising existing bus stability.
• Installing in light commercial panels to protect lighting, receptacle circuits, HVAC feeders, or small machinery circuits where reliable, repeatable tripping is critical.
• Replacing older plug-on breakers in panelboards that experience vibration or movement, where bolt-on mounting maintains a solid, ongoing connection.

Tips for optimal results

• Confirm the parent panelboard or load center is designed for bolt-on breakers to ensure proper fit and bus compatibility.
• Torque the mounting hardware to the panel manufacturer’s specifications to maintain the vibration resistance this unit is built for.
• Use this breaker as part of a well-planned protection strategy that separates critical circuits (lighting, smaller motors) from non-critical loads to optimize nuisance trips and protection levels.

Designed to deliver predictable protection where you need it, the Eaton BAB3025H combines rugged reliability with precise overcurrent and short-circuit protection. If you’re upgrading or maintaining a panelboard or load center that requires a 25A, 240V, 3-pole bolt-on solution, this breaker offers a durable, OEM-compatible option backed by Eaton’s engineering legacy.