Eaton BAB2030 - 30 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Meet the Eaton BAB2030 — a 30A, 240V, 2-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers. Built to stand up to daily electrical demand, it delivers clear protection where you need it most, without compromising on installation simplicity.

• Bolt-on mounting for a rigid, vibration-resistant connection — a secure attachment that stays tight through panel movement and electrical noise, reducing nuisance trips caused by loose bus connections.
• Thermal-magnetic trip unit — combines overload protection with fast short-circuit response in a single device, ensuring stable, repeatable protection across a wide range of fault conditions.
• OEM-panel compatibility — designed to pair with matching load centers and panelboards for straightforward upgrades and replacements without compatibility hassles.
• Versatile for multiple environments — ideal for residential feeders, commercial installations, and light industrial circuits where reliable protection is essential.

Why this breaker matters for your electrical system

When a branch circuit draws too much current or a fault occurs, the BAB2030 trips decisively to prevent overheating, insulation damage, and electrical fires. Its two-pole design ensures simultaneous disconnection of both legs on 240V circuits, providing complete protection for equipment like water heaters, HVAC components, enclosures, and subpanel feeders. By combining a robust mechanical mount with a precise thermal-magnetic trip, this breaker minimizes nuisance trips and maintains consistent performance across temperature and load variations.

Ideal use cases

• Residential subpanels feeding HVAC, water heaters, kitchen circuits, or workshop outlets where reliable 2-pole protection is required.
• Commercial panelboards protecting sums of lighting, receptacle, and equipment circuits in small-to-medium spaces.
• Light industrial applications that demand rugged mounting and durable, repeatable trip characteristics in compact panel layouts.

Installation and compatibility tips

To get the most from the BAB2030, ensure it’s mounted in a compatible panelboard or load center designed for bolt-on molded case breakers. Follow Eaton’s installation guidelines for bolt torque and alignment to preserve the integrity of the bus connection. After installation, verify clear trip indication and routine testing in accordance with local electrical codes and safety practices.

Technical snapshot

• Manufacturer: Eaton
• Part number: BAB2030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 30A
• Voltage rating: 240V
• Number of poles: 2
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Available through AmpState, the Eaton BAB2030 delivers dependable protection with a straightforward upgrade path for existing panelboards and load centers. If you’re looking for a durable, precision-engineered 2-pole breaker that combines secure mounting with reliable protective performance, this model stands out for residential, commercial, and light industrial electrical projects.