Flow Meters & Controllers features: Certified good quality em15-2 2m/3m float switch 220v/380v cable style water tank float switch good quality float level switch(3m) Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Size:3m this is a kind of cable type high quality water /fulid level contrl float switch, it can regulate fluid level in the Water tower, sewage tank.or well etc. The float switch is resistant to water(sewage water),it is relative capable of being used for pumping and draining. The float switch is not explosion proof. Features and spec · Rated voltage:220V · Rated current:10A · Rated voltage:380V · Rated current:4A · Wire Length: 2M/3M · Protection class:IP68 · Diameter of the wire:0.4mm · Power range:<500W · Mechanical endurance:≥100,000times · Electrical endurance:≥500,00times ·working temperature:0℃≦water temperature≦80℃ · Environment: pool, oil, weak acid and weak base in water or oil tank,etc. package content · Weight: 0.73kg/2m/3m · Include:1x Square Float Switch With Adapter Wires