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Control and protection relays, thermostats, temperature probes
€132.97 (€109.89 tax excl.)
Control relay on three-phase lines, this relay detects when all phases are connected in the correct sequence and the asymmetry is less than the set value, the output relay R switches on and the yellow LED lights up. As soon as the phase sequence changes, the output relay switches off and the yellow LED goes out. Art. no.: E1PF400VSY01Picture is...