HDP Series, Circuit Breaker
Square D HDP Series circuit breakers are designed for protecting downstream components from severe inrush currents. They feature a thermal magnetic trip unit that allows both instantaneous and time-delayed functions for maximum overcurrent protection. These 3-pole design circuit breakers have a unique I-line design with lugs load and nut line terminals, providing easy installation and hassle-free wiring configuration. They can accommodate copper or aluminium wires with sizes ranging from 14 - 3/0 AWG, for flexibility, strength and safety. These UL-listed breakers offer bolt-on mounting for installation in both vertical and horizontal positions.