Commander 70 Amp Circuit Breaker BQL270 - 70 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState

Engineered for reliable branch-circuit protection, the Commander BQL270 is a 70 Amp, 240 Volt, 2-Pole bolt-on molded case circuit breaker designed to upgrade residential, commercial, and light industrial panels. Built to endure vibration and provide predictable protection, it’s a smart choice for panelboards and load centers that demand consistent performance.

• Bolt-on mounting: Secure, rigid connection to the bus that resists vibration and maintains a clean, steady electrical path.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection across a range of loads and temperatures, helping prevent nuisance trips in normal operation while reliably interrupting fault conditions.
• Compatibility: Designed to integrate with matching OEM load centers and panelboards for a cohesive protection system.
• Versatile applications: Suitable for residential panels, commercial equipment rooms, and light industrial service where 70 A at 240 V is the right protection level.

Technical Specifications

• Part Number: BQL270
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 70 A
• Voltage: 240 V
• Poles: 2
• Mounting: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal Scenarios

Use the Commander BQL270 to safeguard 240 V feeders and branch circuits in panelboards and load centers that require robust, dependable protection. This breaker is well-suited for:

• Residential service panels with 240 V circuits such as electric ranges, water heaters, and main feeders
• Commercial distribution panels feeding small equipment rooms, lighting, and outlets
• Light industrial panels where a solid 70 A protective device is needed

Why this matters

Choosing a bolt-on MCCB like the BQL270 ensures a secure mechanical connection and a protection mechanism that responds predictable when overloaded or shorted. The combination of bolt-on mounting and a thermal-magnetic trip unit minimizes vibration-related wear and helps you maintain reliable service in demanding environments.

Ready to upgrade? Add the Commander 70 Amp Circuit Breaker BQL270 to your cart and pair it with compatible load centers to achieve cohesive, dependable circuit protection that’s built to last.