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Residual-current circuit breaker 4P 63A 0.3A Type AC Legrand P304 (411729)
Summary description:
Legrand P304 residual-current circuit breaker (RCD) 4-pole, rated current 63 A, residual operating current 0.3 A (300 mA), Type AC. Designed to detect and disconnect AC leakage currents to protect people and installations from electric shock and fire risk. Suitable for three-phase distribution boards, industrial or commercial electrical circuits requiring earth-fault protection.