The R. STAHL Series 8510 low-maintenance contactor with thermistor motor protection relay combination was designed for installation in Ex e enclosures and, as a protective and switching device, ensures continuous operation up to 4 kW/400 V. As soon as the resistor has cooled down after release, the relay is reset to normal operation using a switch.
- Low-maintenance contactor with thermistor motor protection relay up to 4 kW/400 V
- Screw connection: Robust, anti-vibration, reliable
- Easily accessible terminals for safe connection, simple installation
- Combined device (contactor + motor protection), resulting in minimised wiring expenditure