Westinghouse QPGFEP2040 - 40A, 4-Pole, Circuit Breaker

Westinghouse QPGFEP2040 is a dependable 40A, 4-pole circuit breaker designed to meet the rigorous demands of modern electrical distribution. Built for panelboards, switchboards, and control panels, this unit delivers reliable overcurrent protection where it matters most—in industrial, commercial, and OEM environments.

• Versatile 4-pole design provides flexible wiring options for panelboards, switchboards, and control panels, simplifying installations in multi-phase systems and complex control architectures.
• 40A current rating offers precise protection for circuits that require sturdy, consistent overcurrent safeguarding, helping to prevent wiring insulation damage and equipment failure.
• Ideal for critical infrastructures suited for distribution panels and motor control centers where dependable operation and safe shutdowns are essential.
• Industrial, commercial, and OEM ready engineered to perform in a range of environments, from manufacturing floors to packaged equipment, ensuring compatibility with diverse panel configurations.

Why this matters

In three-phase and multi-circuit layouts, a 4-pole breaker like the QPGFEP2040 simplifies protection strategy by providing simultaneous disconnection across all active paths. That means easier fault isolation, improved system safety, and streamlined maintenance. Its robust construction supports continuous operation in demanding settings, reducing downtime and extending the life of distribution panels and motor control centers.

Practical use cases

• New installations in panelboards, switchboards, or control panels where 4-pole protection is required.
• Upgrades to existing distribution systems that demand reliable overcurrent protection for multi-circuit layouts.
• OEM equipment integration where a compact, configurable breaker supports three-phase systems with additional neutral or control pathways.
• Motor drives, conveyors, and HVAC equipment where dependable fault interruption protects motors and wiring.

Technical snapshot

• Current rating: 40A
• Poles: 4-Pole
• Breaker type: Circuit Breaker

Built to support safe, long-term operation in distribution panels and motor control centers, the Westinghouse QPGFEP2040 40A 4-pole circuit breaker stands out for its combination of versatile installation options, solid protection, and suitability for diverse industrial and commercial applications. If you’re organizing a reliable protection strategy for complex panel configurations, this breaker delivers the performance, compatibility, and peace of mind you need.