1、Use Environment: Cable float valve switch is perfect suitable for weak acid and weak alkali water or oil pool, control liquid level difference less than 40cm is not applicable. 2、Insulation Protection: Thickened cable protection sleeve makes the wire more insulated and safer to use. After multiple insulation tests, eliminating safety hazard caused by water leakage. 3、Pure Copper Wire Core: The switch adopts thickened pure copper wire core, which has good electrical conductivity and large load power, eliminating the hidden danger of heating. 4、ABS Shell: The cable float switch shell is made of preferred ABS plastic material, with good toughness, stronger, anti aging, wear resistant and durable in using. 5、7m Cable: The automatic water level control float switch cable length is about 7m, which can meet most of the use requirements and has few restrictions on use. Item Type: Cable Float Valve Switch Material: ABS, Red Copper Use Environment: Weak acid and weak alkali water or oil pool, control liquid level difference less than approx. 40cm/15.7in is not applicable. Use Current: 15 (8A) Power Range: <1000W Product Length: Approx. 7m/23ft Maximum Operating Temperature: 70℃ Protection Class: IP68 1 x Float Switch 1 x Hammer