Uxcell a13052700ux0201 28 cm Water Level Sensor Stainless Steel Float Switch Pool Tank Product Name : Water Level Sensor; Model No. : ZP7510-S; Contacts : NO+NC; Max Contact Rating : Max Contact Rating; 10W : 10W Max Switching Voltage : 100V DC; Max Switching Current : 0.5A; Max Breakdown Voltage : 220V DC; Max Carry Current : 1.0A; Max Contact Resistance : 100m Temperature Rating : -30 ~ +125 C; Float Ball Material : SUS304; Float Body Material : SUS304; Float Ball Size(Approx.) : 26 x 26mm / 1.02" x 1.02"(L*D); Thread Dia(Approx.) : 9.8mm / 0.386" Bottom Clip Dia(Approx.) : 14.7mm / 0.579"; Hex Nut Size(Approx.) : 16.6mm / 0.654"; 16.8mm / 0.661" : 16.8mm / 0.661"; Body Total Length(Approx.) : 280mm / 11" Cable Length : 40cm / 15.7"; Color : Silver Tone; Net Weight : 84g; Package Content : 1 x Water Level Sensor