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Residual-current circuit breaker 4P 40A 30mA Type AC Legrand P304 (MPN 411708)
Summary description:
Legrand P304 residual-current circuit breaker (RCCB) 4-pole, rated current 40 A, residual operating current 30 mA, type AC. Designed to detect and disconnect AC leakage currents to protect people and prevent fire risks. Suitable for three-phase installations, distribution boards and industrial or commercial electrical panels requiring earth-fault protection.