Specification Brand : uxcell BulletPoint1 : Max Contact: Rating 10W Max Switching Voltage: 110V DC Max Switching Current: 0.5A Max Breakdown Voltage: 220V DC Max Carry Current: 1.0A Max Contact Resistance: 100mohm BulletPoint2 : Float Ball Material: PP Float Body Material: PP Float Ball Size(Approx): 19x16xmm/0.75x0.63xinch(Dia*H) BulletPoint3 : A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. BulletPoint4 : The float level switch is widely used in electronic,electrical,chemical,water treatment,drainage and other walks of life level control and alarm. BulletPoint5 : Kindly Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load, relay and contactor are not included here. ExternallyAssignedProductIdentifier : 7440105472266 ItemName : uxcell® PP Float Switch 47.5mm/1.87inch Fish Tank Vertical Liquid Water Level Sensor Plastic White with 2M Long Cable ItemPackageDimensions_Height : 13.6 centimeters ItemPackageDimensions_Length : 2.4 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electronic-component-liquid-level-sensors Manufacturer : uxcell Material : zinc alloy ModelNumber : modle NoiseLevel : 0.03 decibels NumberOfItems : 1 PartNumber : a18120700ux0424 PowerSourceType : Corded Electric ProductDescription : Specifications: Product Name: Float Switch Max Contact: Rating 10W Max Switching Voltage: 110V DC Max Switching Current: 0.5A Max Breakdown Voltage: 220V DC Max Carry Current: 1.0A Max Contact Resistance: 100mohm Temperature Rating: -10 ~ +60 C / 85 C Float Ball Material: PP Float Body Material: PP Float Ball Size(Approx): 19x16xmm/0.75x0.63xinch(Dia*H) Thread Dia(Approx): 8mm/0.31inch Body Total Length: 47.5mm/1.87inch Cable Length: 2M/78.74inch Net Weight: 22g