Schneider PJA36040CU44A PowerPact P MCCB Unit

Feature & Principle

This molded case circuit breaker is equipped with Micrologic 6.0A electronic trip unit, supporting overload, short time, instantaneous and ground fault LSIG protection. It monitors line current in real time, trips rapidly under fault conditions to protect cables and downstream loads. I-Line plug-in design allows quick installation and replacement in distribution switchboards.

Specifications

Model: PJA36040CU44A Brand: Schneider (Square D) Series: PowerPact P Pole: 3P Rated current: 400A Rated voltage: 600V AC Trip unit: Micrologic 6.0A LSIG Mounting: I-Line plug-in Interrupt rating: 25kA @600V Certification: UL489, CE

Components & Diagnostics

Breaker housing, Micrologic electronic trip unit, main contact assembly, arc chute, operating handle and I-Line terminal base. Common faults include protection mis-trip, contact burning, arc chamber carbon accumulation and trip unit calibration drift.

Product Brief

PJA36040CU44A molded case circuit breaker, Schneider power distribution spare widely used in industrial workshops and data center low voltage distribution cabinets.