Brand:ELECALL Model:ES12010-2 Date Scan :1A1 Max Contact Rating :10W Max Switching Voltage :100VDC Max Switching Current :0.5A Max Breakdown Voltage: 220VDC Max Carry Current :1.0A Max Contact Resistance:100M Temperature Rating: -30~+125 degree centigrade Net weight:62g Float Ball Material:SUS304 Float Bady Material:SUS304 Installation: top or bottom mounted vertically Use medium: water, oil, chemical medium 100% Brand new and high quality. Light weight and simple working principle,high reliability. This is a mini float switch. Contains no for mercury. Can be used to sense the level of liquid in a tank. The float level switch is widely used in electronic,electrical,chemical,water treatment,drainage and other walks of life level control and alarm. Products can be used for drinking fountains, water heaters, solar, air conditioners, humidifiers, bathroom equipment vending machines, tanks, water towers, chemical liquid level control, kitchen equipment, water heaters, etc.