3SE7943-1AC

The S0 frame contactor with a 110V coil and 2NO+2NC reinforced auxiliary contacts is suitable for control box applications requiring multiple interlocks, fault indication, or signal feedback.

This S0 frame standard contactor features a 110V coil and 1NO+1NC auxiliary contacts. Rated at 17A/7.5kW, it is suitable for small to medium-sized motor applications in common 110V control circuits in Taiwan.

Siemens SIRIUS 3RT2025-1AF00, S0 frame three-pole contactor, AC-3 rated 17A/7.5kW (400V), 110V AC coil with 1NO+1NC auxiliary contacts, screw terminals, IP20 protection, 10 million cycles mechanical life.