Industrial NE114050 50A 1-Pole 120 V Circuit Breaker Potential Transformer

Meet the Industrial NE114050, a rugged, single-pole circuit breaker engineered to protect 120 V circuits in demanding industrial environments. With a 50 A current rating, this unit delivers reliable overcurrent protection for critical control panels, motor starters, lighting circuits, and other essential equipment without complicating panel layouts.

• Current rating: 50 A — decisive interruption when faults occur, safeguarding wiring and connected devices.
• Poles: 1 — streamlined protection for a single circuit with a compact footprint.
• Voltage rating: 120 V — suited for standard industrial distribution and control circuits.
• Robust industrial design: built to endure frequent switching and harsh environments typical of manufacturing floors and industrial facilities.
• Part number: NE114050 — clear identification for precise replacements and seamless integration into existing systems.

Designed for practical, real-world use, the NE114050 shines in scenarios like protecting a standalone motor, a dedicated conveyor line, or a critical lighting circuit within a machine enclosure. Its single-pole configuration simplifies wiring and reduces installation time, while still delivering dependable protection that helps minimize downtime and voltage-related faults.

Ideal for facilities that rely on reliable protection coordination with monitoring systems—such as protection schemes that incorporate potential transformers for voltage and current sensing—the NE114050 fits neatly into many industrial control architectures. Its straightforward specifications make it a straightforward upgrade or replacement in compatible panels and control boxes.

Who should consider this breaker? Electrical teams and OEMs looking for a dependable, space-efficient 50 A, 1-pole solution for 120 V circuits. It’s a practical choice when you need to balance protection, simplicity, and maintainability in busy industrial settings.

Practical tips for best results: ensure compatibility with your panel or enclosure, clearly label the circuit for quick fault isolation, and plan replacements around standard maintenance windows to keep systems running smoothly.