Federal Pacific NEF213040 - 40A, 1-Pole, Circuit Breaker

Meet the Federal Pacific NEF213040 — a rugged 40A, 1-Pole circuit breaker built to deliver dependable overcurrent protection in demanding electrical panels. Designed for real-world use, this unit thrives in environments where safety, reliability, and consistent performance matter most.

Engineered for versatility, the NEF213040 fits panelboards, switchboards, and control panels, enabling flexible deployment across industrial, commercial, and OEM settings. Its compact 1-pole design helps simplify panel layouts while delivering targeted protection where single-feed circuits are needed.

• Current rating: 40A
• Poles: 1-Pole
• Breaker type: Circuit Breaker

Why this NEF213040 stands out

More than a basic protective device, this breaker is built for dependable interruption of fault currents and safeguarding downstream equipment in distribution panels and motor control centers. The 1-pole configuration offers streamlined integration for single-line circuits, helping you maintain clean, organized electrical layouts and straightforward maintenance routines.

Ideal use cases

• Protection for panelboards in manufacturing lines, processing equipment, and facility distribution
• Single-pole protection in switchboards and control panels for auxiliary circuits
• OEM applications where reliable overcurrent protection is essential to safe operation
• Motor control centers requiring dependable circuit isolation and trip protection

Smart choices for reliability and uptime

Choosing the NEF213040 means prioritizing uptime and safety in your electrical infrastructure. With solid overcurrent protection, you reduce the risk of wiring damage and downstream equipment failure, supporting smoother operation and less downtime. Pair this breaker with correctly rated conductors and compatible panel infrastructure to maximize protection and performance.