Product name: ThermostatProduct model: -KTS011Switching temperature difference: 7K ( +/- 4K)Sensing element: constant temperature bimetalContactor type: snap contact headContact resistance: less than 10m ohmService life: more than 100000 cyclesMaximum switching load: 250VAC, 10(2)A; 120VAC, 15(2)A; DC30WEMC electromagnetic compatibility .to EN55014-1-2, EN 61000-3-2, EN 61000-3-3Wiring mode: 2-pole terminal block 2.5m wireInstallation method: 35mm DIN railInstallation direction: anyWorking/storage temperature: -45to+80 Celsius/-45to+80 CelsiusProtection level: IP20Colour: whiteMaterial: ABSSize: 60x33x43mmPackage Contents:1 * KTS011 NO Normally ThermostatOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.