Schneider LW3800T33V3WM02P11 3P 800A Drawout Air Circuit Breaker Unit

Feature & Principle

This drawout air circuit breaker adopts electronic protection release. It samples three-phase current and voltage signals continuously, supports adjustable overload, short-time delay and instantaneous short-circuit protection. Drawout structure facilitates maintenance and replacement, and it can be equipped with communication module to upload running data and fault information to SCADA system.

Specifications

Model: LW3800T33V3WM02P11 Brand: Schneider Poles: 3P Frame current: 800A Trip unit: Electronic trip Mounting: Drawout type Rated voltage: 690V AC Communication: Optional Modbus Certification: IEC60947, CE

Components & Diagnostics

Main contact assembly, arc extinguishing chamber, electronic protection controller, energy storage motor, drawout base and auxiliary switch. Common faults include contact heating, energy storage failure, protection misoperation and communication module abnormality.

Product Brief

LW3800T33V3WM02P11 air circuit breaker, Schneider power spare widely used for factory main distribution cabinet, data center power supply and large building low voltage incoming protection.