Schneider MJA36300 PowerPacT M MCCB

Feature & Principle

It adopts ET1.0 electronic trip device. Overload provides inverse time delayed protection, short-circuit fault triggers quick tripping. Built-in manual test button, I-Line plug-in installation structure, supports a variety of field accessories, can cut off fault current rapidly to protect cables and downstream electrical loads.

Specifications

Model: MJA36300 Brand: Schneider (Square D) Series: PowerPacT M Pole: 3P Rated current: 300A Rated voltage: 600V AC Interrupt capacity: 25kA at 600VAC Trip unit: ET1.0 electronic type Mounting: I-Line plug-in Certification: UL, CSA, IEC, CE

Components & Diagnostics

Main contact assembly, arc extinguishing chamber, ET1.0 trip unit, operating handle, auxiliary contact mounting base. Common faults: cannot close, frequent mis-tripping, contact overheating, trip unit failure, arc chamber burnout.

Product Brief

MJA36300 molded case circuit breaker, Schneider power distribution spare widely used for commercial buildings, industrial workshop and distribution cabinet overhaul and replacement.