NEF425040 | Circuit Breaker | 2-Pole | 480V

NEF425040 is a 2-Pole industrial circuit breaker designed for 480V electrical systems. Built for maintenance, retrofit, and replacement tasks, this device helps you keep critical equipment protected with precise specifications and reliable performance.

Key details at a glance

• Poles: 2-Pole
• Voltage: 480V
• Compatibility reminder: Confirm fit and ratings before ordering. The part number NEF425040 is the best reference for compatibility.

Why this 2-Pole, 480V breaker matters

Designed for industrial environments, this NEF425040 circuit breaker provides dependable protection for 480V feeders and equipment. By using the exact part reference when sourcing replacements, you minimize guesswork and reduce downtime during critical maintenance or retrofit projects. The device is purpose-built for applications where matching specifications are essential to maintain system safety and performance.

Ideal use cases

• Maintenance on 480V electrical panels where reliable fault protection is required
• Retrofit projects that update existing gear to current 480V distribution standards
• Replacement scenarios for worn or failing breakers in industrial control systems

How it delivers real-world benefits

Exact part-number compatibility ensures you don’t run into mismatched mounting footprints or improper ratings. With NEF425040, technicians experience a streamlined replacement process, preserving protective coordination and minimizing installation time. In facilities where uptime matters, this specificity translates to faster turnarounds and fewer compatibility surprises.

Practical guidance for a successful fit

Before ordering, verify that your equipment operates at 480V and that the panel’s mounting and electrical characteristics align with a 2-Pole device. Use the NEF425040 part number as the definitive reference to confirm the correct spec match for your panel or enclosure, ensuring safe and compliant operation.

Who benefits most

Facility engineers, maintenance teams, OEMs, and project technicians responsible for keeping 480V electrical distribution protected will find this part highly suitable. If your work revolves around keeping industrial systems running smoothly—through maintenance, retrofits, or replacements—this 2-Pole 480V circuit breaker is a precise, dependable option.