Specifications: Max Contact Rating :10W Max Switching Voltage :100V AC or DC Max Switching Current :0.5A Max Breakdown Voltage: 110V AC or DC Max Carry Current :1.0A Max Contact Resistance:100Mohms Ambient temperature range: SU304: -10~+60 degree centigrade P Stainless Steel: -30~+125 degree centigrade Liquid temperature range: SU304: -10~+85 degree centigrade P Stainless Steel: -30~+125 degree centigrade Installation: top or bottom mounted vertically Use medium: water, oil, chemical medium Features: -brand new and high quality. -Special connection way. -This is a mini float switch. Contains no for mercury. -Can be used to sense the level of liquid in a for 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, conditioners, humidifiers, bathroom equipment vending machines, tanks, water towers, chemical liquid level control, kitchen equipment, water heaters, etc. Note: 1.Wire length to the actual subject. 2.Due to the difference between different monitors,although we try to keep the original color,the picture may not reflect the actual color of the item.Please forgive it. Package Included: 1x Float Lever Switch