QBGFEP2040W1 | Circuit Breaker | 40A | 2-Pole | 240V

Industrial-grade protection for demanding electrical environments, the QBGFEP2040W1 circuit breaker delivers reliable shutoff for 240V, 40A circuits in a compact 2-pole configuration. Designed for maintenance, retrofit, and replacement projects, this unit is the precise match when your goal is dependable performance with exact specifications.

Key specifications

• Amperage: 40A
• Poles: 2-Pole
• Voltage: 240V

Why this model stands out

• Exact compatibility through the part number: QBGFEP2040W1 is your best reference for ensuring a correct fit and ratings with your panel or switchgear.
• Two-pole design for simultaneous disconnection: Protects both conductors in 240V circuits, reducing the risk of shared faults and improving overall safety.
• Industrial-grade reliability: Engineered for durability in service environments where consistent protection is non-negotiable.
• Retrofit-ready and replacement-friendly: When upgrading or swapping out a failed breaker, matching this model’s ratings simplifies installation and reduces compatibility concerns.

Ideal use cases

• Maintenance of existing 240V, 40A circuits in commercial or industrial panels.
• Retrofit projects where a precise 2-pole, 240V breaker is required to restore original protection levels.
• Replacement of worn or damaged breakers in equipment that runs on 240V, such as compound motor drives, heating systems, or heavy-duty control circuits.

Installation and safety tips

Before ordering, verify that your panel specifications match the QBGFEP2040W1—confirming both amperage and voltage ratings ensures reliable protection and code-compliant installation. When handling, follow standard electrical safety practices and consult your panel’s documentation to confirm bus compatibility and torque requirements for secure termination.

Practical guidance for buyers

If you’re updating an older panel or performing a routine replacement, keep the part number QBGFEP2040W1 at hand as the definitive reference for compatibility. This simplifies ordering, reduces downtime, and helps ensure your protection scheme remains intact across service intervals.