uxcell 10Pcs Water Level Sensor Float Switch ZP4510 for Aquarium Pump Control Product Name : Water Level Sensor;Model No. : ZP4510;Max Contact Rating : Max Contact Rating;10W : 10W Max Switching Voltage : 220V DC/AC;Max Switching Current : 1.5A;Max Breakdown Voltage : 300V DC/AC;Max Carry Current : 3A Max Contact Resistance : 100m;Temperature Rating : -10 / +85 C;Float Ball Material : P.P;Float Body Material : P.P Thread Dia(Approx) : 9.5mm / 0.374";Switch Body Size : 23.3 x 57.7mm / 0.9" x 2.27"(Max D*H);Cable Length : 36cm / 14.2" Color : White;Net Weight : 136g;Package Content : 10 x Water Level Sensor