MGA363506 Schneider Electric Industrial Automation Components

Out if stock but available for backorder.

Square D by Schneider Electric MGA363506 is a Moulded Case Circuit Breaker (MCCB) designed for robust attachment with its mounting mode on I-line featuring line side isolated plug-on jaws and a mechanical I-Line bracket mechanism. It has a net height of 210 mm, a width of 153 mm, and a depth of 204 mm. This MCCB falls under the PowerPacT MGA sub-range and is part of the PowerPact M-Frame 800 ET1 (LI) 3P 350A series, supporting a rated current of 350A with an I-line connection for CBA phases. It operates at a rated voltage of 600Vac 600Y/347Vac and has a 3-pole (3P) configuration. The rated operating voltage (Ue) is 600 V. It features protection functions including long-time protection (L) and instantaneous protection (I), with a trip current rating of 350 AT and a frame current rating of 800 AF. The short circuit breaking rating varies with voltage, offering 65kA at 240Vac, 35kA at 480Vac and 480Y/277Vac, and 18kA at 600Vac and 600Y/347Vac, all under UL489. The trip unit is an electronic ET1.0 (LI) with no display, and it is categorized under utilisation category A. Protection settings include fixed overload protection at 350A and adjustable instantaneous protection against short-circuit ranging from 1.5 to 12 times the rated current (800A to 4000A).