Federal Pacific NA150 - 50A, 1-Pole, Circuit Breaker

Federal Pacific NA150 - 50A, 1-Pole, Circuit Breaker delivers reliable overcurrent protection for single-circuit power distribution in commercial, industrial, and OEM environments. This 50-amp, 1-pole breaker is designed to interrupt current safely and protect connected equipment in panelboards, switchboards, and control panels.

Designed for versatile use where a single hot conductor is protected, the NA150 is ideal for distribution panels and motor control centers that demand consistent performance and easy integration into existing electrical systems.

• Overcurrent protection up to 50 amperes for single-phase circuits in panelboards, switchboards, and control panels.
• 1-Pole configuration that saves space in crowded enclosures while providing straightforward protection for individual circuits.
• Suitable for industrial facilities, commercial buildings, and OEM equipment where dependable protection and safe operation are essential.
• OEM-ready for integration into custom electrical assemblies and motor control centers.
• Built for reliability in typical industrial environments, helping minimize downtime and equipment wear.

By interrupting overcurrent quickly, it protects wiring and devices from overloads, reduces the risk of thermal damage, and supports safer shutdowns during fault conditions. The 50A rating is well-suited for feeders and branch circuits that require robust protection without unnecessary trips in properly designed systems.

Ideal buyers include facility managers, electrical contractors, and OEMs who need a dependable, single-circuit protection device that fits into existing panel architectures. When selecting a replacement or retrofit, ensure compatibility with your panelboard or switchgear and follow local electrical codes and manufacturer guidance for safe installation and coordination with upstream protection devices.