JDF36250U33XSA Schneider Electric Industrial Automation Components

Out if stock but available for backorder.

Square D by Schneider Electric JDF36250U33XSA is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT JDF sub-range, featuring a factory-installed 110-130Vac shunt trip release coil. This PowerPacT J-Frame 250 Micrologic 3.2S (LSI) model is a 3-pole (3P) device with a rated current of 250A and a rated insulation voltage (Ui) of 750V. It supports a rated voltage (AC) of 600Vac/600Y/347Vac and a rated voltage (DC) of 250Vdc. The breaker is designed for individual unit mount on plate, with a net height of 191 mm, width of 105 mm, and depth of 127 mm. It offers an IP40 degree of protection and operates manually via a toggle. The protection functions include Long-time (L) protection, Short-time (S) protection with fixed time delay, and Instantaneous (I) protection, with adjustable settings for each. The rated operating voltage (Ue) is 690V, and the rated impulse voltage (Uimp) is 8kV. The trip current rating is 250 AT, with a frame current rating of 250 AF. Its short circuit breaking rating varies by voltage, up to 25kA at 240Vac and 20kA at 250Vdc, according to UL489 standards. The trip unit type is an electronic Micrologic Standard 3.2S (LSI) with no display, categorized under Utilisation category A. Connection is facilitated by a Term. nut kit for fixed busbar connection on both line and load sides.