Eaton BAB2070 - 70 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Designed to deliver dependable branch circuit protection, the Eaton BAB2070 70A, 240V, 2-pole bolt-on molded case circuit breaker is built for lasting reliability in panelboards and load centers. This device is ideal for residential, commercial, and light industrial environments where robust 240V protection and a secure installation matter most.

Key benefits that set this breaker apart

• Secure bolt-on mounting creates a rigid, vibration-resistant bus connection, reducing loosening and ensuring consistent electrical performance over time.
• Thermal-magnetic trip unit delivers stable, repeatable protection by responding to both overloads and short-circuit events, helping to minimize nuisance trips while safeguarding connected equipment.
• 2-pole, 240V configuration provides comprehensive protection for multiwire circuits with a common-trip design, ensuring rapid disconnection when faults occur.
• OEM-compatible design is engineered to work seamlessly with matching OEM load centers and panelboards, simplifying replacements and upgrades without compromising listings or warranties.
• Versatile installation suitable for a broad range of applications—from home panelboards to commercial distribution and light industrial load centers.

Technical snapshot

• Amperage rating: 70 A
• Voltage rating: 240 V
• Poles: 2
• Mounting style: Bolt-on
• Type: Thermal-magnetic molded case circuit breaker
• Application: Branch circuit overcurrent and short-circuit protection
• Manufacturer/Part: Eaton BAB2070

Practical use cases

• Replace a failed 2-pole 70A breaker in a residential service panel or commercial load center, restoring reliable 240V protection for essential circuits.
• Protect large 240V branch circuits feeding HVAC equipment, water heaters, or heavy-duty machinery in light industrial settings.
• Maintain compatibility with existing panel inventories by pairing with matching OEM panelboards, ensuring smooth service upgrades or panel servicing.

Why this matters in your electrical system

The combination of bolt-on reliability and a thermal-magnetic trip mechanism means this breaker stands up to real-world conditions and electrical surges. The secure mounting reduces the risk of connection degradation in vibration-prone environments, while the precise trip characteristics help you avoid unnecessary outages and protect valuable equipment.