Eaton BAB3090H - 90 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState

The Eaton BAB3090H is a 90A, 240V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built to endure in demanding electrical environments, it combines a secure bolt-on mounting with a precise thermal-magnetic trip unit for stable, repeatable protection and straightforward serviceability.

• Secure bolt-on mounting: provides a rigid, vibration-resistant bus connection to minimize movement, arcing, and nuisance trips in equipment-heavy installations.
• Thermal-magnetic trip unit: blends thermal and magnetic tripping for consistent performance across a wide range of loads and ambient temperatures.
• Three-pole protection: ideal for 3-phase circuits found in commercial and light-industrial applications, delivering coordinated, balanced protection.
• 90A at 240V: matches common panelboard and load center specs, ensuring reliable protection for essential branch circuits while supporting efficient distribution.
• OEM-compatible design: engineered to pair with matching OEM load centers and panelboards for smooth retrofits and dependable long-term compatibility.

Who is this for? The BAB3090H is well-suited for residential, commercial, and light-industrial environments where robust, maintenance-friendly protection is essential. It’s a practical choice when you need a dependable, 3-pole breaker that fits standard bolt-on installations and integrates seamlessly with compatible panelboards.

Practical use cases include safeguarding branch circuits for HVAC equipment, motors, lighting panels, and general distribution in service rooms or equipment aisles. Its durable mounting and precise trip behavior help keep critical systems online while reducing downtime and service calls.

Technical snapshot

• Manufacturer: Eaton
• Part Number: BAB3090H
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 90A
• Voltage Rating: 240V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Upgrade or install with confidence—choose the Eaton BAB3090H for dependable protection, solid mounting, and compatibility with your panelboard ecosystem. Add it to your cart today and secure reliable, ready-to-install circuit protection for your electrical system.