HGF36150U31XAAUOYH1 Telemecanique Sensors Molded Case Circuit Breakers (MCCB)

Out if stock but available for backorder.

Square D by Schneider Electric HGF36150U31XAAUOYH1 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT HGF sub-range. It features a factory-installed 24Vdc undervoltage (U/V) trip release coil and a factory-installed 1A/1B (1NO+1NC) auxiliary switch with wire harness. Designed for PowerPact H-Frame 150 Micrologic 3.2 (LI), it is a 3-pole (3P) device rated for 150A and capable of handling 600Vac/500Vdc with a busbar rating of 18kA at 80% rated capacity. The connection is facilitated by a terminal nut kit for fixed busbar connections on both line and load sides. It offers long-time (L) and instantaneous (I) protection functions, with a rated insulation voltage (Ui) of 750V, and operating voltages of 600Vac, 600Y/347Vac, and 500Vdc. The unit is designed for individual mounting on a plate, with dimensions of 163mm in height, 104mm in width, and 86mm in depth, and it has an IP40 degree of protection. The operating mode is manual toggle, with protection settings adjustable for overload (0.3...1 x In, 50A...150A) and short-circuit (1.5...15 x In, 225A...2250A). The control voltage for the undervoltage trip coil allows circuit breaker opening when the supply voltage drops to 35%-70% of its rated control voltage, and closing is permitted when it reaches 85% of the rated control voltage. The rated operating voltage (Ue) is 690V, with a rated impulse voltage (Uimp) of 8kV. The trip current rating is 150 AT, with a frame current rating of 150 AF, and short circuit breaking ratings as specified under UL489 standards. The trip unit type is an electronic Micrologic Standard 3.2 (LI) with no display, categorized under utilisation category A.