Definite time OVERCURRENT RELAY Rated frequency 60Hz Auxiliary supply voltage 220 V a.c Sensitive overcurrent relay for use as residual current relay in eartht fault protection Assembly boxes SPAJ-ZK 1 or SPAJ-ZK 2 Assembly boxes not included in price
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Parts & Services >> Medium Voltage Products and Systems >> Distribution Automation >> Feeder Protection and Control >> SPAJ J3