Industrial NF125E-3PB6A Molded Case Circuit Breaker

ABB NF125E-3PB6A Molded Case Circuit Breaker is a three-pole device from ABB’s NF125 family, designed for overcurrent protection in low‑voltage electrical distribution. Built on a 125 A frame, it fits standard NF125 MCCB configurations and is intended for use in industrial power panels where three‑phase protection is required. The NF125E-3PB6A designation identifies a model within the NF125 family tailored for general protection duties, aligning with ABB's broad lineup of molded‑case breakers used in panelboards, switchgear, and motor control applications. This unit provides reliable interruption of fault currents in three‑phase systems, helping to guard wiring, transformers, and downstream equipment from overloads and short circuits. As part of ABB’s long‑standing protection devices, the NF125E-3PB6A is designed for compatibility with common protective schemes and offers the rugged reliability expected from ABB MCCBs in demanding industrial environments.