Allen-Bradley 1492-RCD Earth Leakage Detector is a residual-current device (RCD) that detects leakage current to earth and interrupts the circuit to protect personnel and equipment. The 1492-RCD family includes 2-pole configurations rated for 25 A with a 30 mA sensing threshold, Type A leakage detection, and a 1 kA short-circuit withstand rating. Designed for IEC-based protection schemes in control panels and machinery, it integrates with Allen-Bradley’s 1492 circuit protection lineup to provide reliable earth-leakage protection in industrial installations.
