Schneider Electric ComPact NSXm 3-Pole Molded Case Circuit Breaker 50A, 70 kA, Clip-On LV426554

The Schneider Electric LV426554 ComPact NSXm Molded Case Circuit Breaker is engineered to provide robust circuit protection in industrial and commercial environments. Designed for three-phase systems, this breaker delivers a high current rating of 50A, making it suitable for critical power distribution and equipment protection needs.

With an impressive 70 kA breaking capacity, the LV426554 ensures reliable interruption of high fault currents, significantly enhancing workplace safety where high inrush or short-circuit events are possible. Its thermal magnetic tripping mechanism responds quickly to both overloads and short circuits, combining precision and dependability in a single compact unit.

The breaker features a molded case body that is resilient to tough industrial conditions, and a practical clip-on mounting system enables swift, secure installation - even in retrofit or tight-panel applications. The toggle switch actuator provides straightforward manual reset functionality. Screw-type terminals simplify wiring and ensure firm, vibration-resistant electrical connections over the product’s operating life.

With compatibility for 690V AC power networks, this MCCB supports a broad spectrum of industrial equipment and distribution boards. Its type D tripping characteristic is optimized for loads with moderate inrush currents, such as motor starters, HVAC controls, and heavy-duty machines. Compact body dimensions (137mm height, 108mm width, 80mm depth) allow for efficient panel layouts in space-constrained areas.

As part of Schneider Electric's trusted ComPact NSXm range, the LV426554 meets stringent global compliance standards, including CE, CCC, EAC, EN, IEC, and RoHS certifications, ensuring it’s suitable for use in regulated markets and demanding project specifications.

This MCCB is commonly deployed in manufacturing plants, utility power distribution, commercial buildings, HVAC panels, machinery control panels, and anywhere reliable high-capacity circuit protection is required.

Explore more Schneider Electric circuit protection solutions in the MCCB category to select the optimal device for your project.