Noiseless solid-state relay, not potential-free, 230V LED lamps up to 400W, incandescent lamps 400W. No standby loss. Modular device for mounting on DIN-EN 60715 TH35 mounting rail. 1 division unit = 18mm wide, 58mm deep. Universal control voltage: 12..230V UC, galvanically isolated from the switching voltage. Control display with LED. Switching voltage 230V AC. Contact switching at zero crossing. With automatic electronic overtemperature shutdown. For a load < 1W, a GLE must be connected in parallel to the load.