The 1492-RCDA4B63S is a Residual Current Device designed to safeguard electrical circuits by detecting and interrupting leakage to ground. It features a 63A current rating, a 100mA sensitivity, and a 4-pole configuration with Type A tripping characteristics and an instantaneous break time. The device includes a delay option and is suitable for general-purpose applications, providing reliable protection against ground faults and helping prevent injury to exposed personnel. Its dimensions include a height of 80 mm, and it is manufactured in Italy.
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