Schneider NW3100T32V3WM02P22Z13 Air Circuit Breaker

Feature & Principle

It adopts electronic microprocessor trip unit. The thermal protection monitors long-time overload current for delayed tripping, short-circuit protection provides instantaneous or short-delay cut-off, and earth fault function detects leakage current. It is equipped with arc extinguishing grid and mechanical interlock, can realize local manual closing, remote electric operation and communication monitoring, ensures safe and stable power supply of main distribution loop.

Specifications

Model: NW3100T32V3WM02P22Z13 Brand: Schneider Series: Masterpact NW Pole: 3P Rated current: 3100A Rated voltage: 400/690V AC Trip unit: Micrologic electronic type Mounting: Fixed type Communication: Modbus, optional gateway Certification: CE, IEC

Components & Diagnostics

Main contact assembly, arc chute, electronic trip unit, motor closing mechanism, energy storage spring, status auxiliary contact. Common faults: cannot charge energy, fail to close, abnormal tripping, communication loss, contact overheating, trip unit failure.

Product Brief

NW3100T32V3WM02P22Z13 air circuit breaker, Schneider high-current power distribution spare widely used for industrial substation, data center and large commercial building main switch cabinet overhaul and replacement.