QCGF2040 | Circuit Breaker | 40A | 2-Pole | 240V

The QCGF2040 is a purpose-built industrial circuit breaker designed to protect 240V circuits with a precise 40A rating. This 2-pole device disconnects both hot legs simultaneously, delivering reliable protection for equipment and wiring in maintenance, retrofit, and replacement projects. When compatibility matters, the part number QCGF2040 is your most dependable reference.

Key specifications

• Amperage: 40A
• Pole configuration: 2-Pole
• Voltage: 240V
• Part number: QCGF2040

Why this breaker stands out in industrial settings

Built for durability in commercial and light industrial environments, the QCGF2040 delivers consistent tripping characteristics and robust mechanical construction. Its design tolerates the vibration and temperature fluctuations common in retrofit and replacement projects, helping maintain uninterrupted protection for critical loads.

Ideal use cases

• Panel retrofits requiring a 40A, 240V two-pole breaker
• Replacement for aging or worn breakers in 240V circuits
• Protection for 240V motor circuits, pumps, compressors, HVAC feeders, and other heavy-duty loads

Compatibility and ordering tips

To ensure a proper fit, verify your panel’s labeling and the breaker’s ratings before ordering. The QCGF2040 part number is the most reliable reference for compatibility across systems designed for 2-pole, 240V breakers.

Installation considerations

Install by qualified personnel in accordance with local electrical codes. The 2-pole design guarantees simultaneous disconnection of both live conductors on 240V circuits, enhancing safety during fault conditions. Confirm enclosure suitability and follow manufacturer torque specifications for secure, compliant installation.

What’s included

One industrial circuit breaker: QCGF2040, 40A, 2-pole, 240V. Designed for seamless replacement and reliable protection in your existing 240V distribution setup.