Float switch water level controller for 230V systems with 3 meter cable and 16A switching capacity. Designed to detect liquid level in pools and water tanks and to switch pumps, valves, or alarms automatically. Key benefits Automates pump control to maintain desired water level, reducing manual monitoring. Prevents overflow and dryrun conditions when used with appropriate pump controls or relays. Long 3 meter cable offers flexible placement for deep tanks or remote mounting. Strong switching capacity of 16A at nominal 230V, compatible with common household and light commercial pumps. What it does Detects liquid level using a floating sensor and provides an on/off switch signal to connected equipment. Rated for nominal 230V operation and up to 250V, with a 16A maximum switching current. Main features Function: Mechanical float switch for liquid level regulation. Electrical rating: 230V nominal, up to 250V, 16A switching capacity. Cable length: 3 meters for flexible positioning. Applications: Suitable for pools, water storage tanks, sumps, and similar liquid containers. Simple wiring: Connects to pumps, relays, controllers, or alarm circuits for automated operation. Practical use scenarios 1) Domestic rooftop tank: Mount the float to automatically start and stop a water pump to keep the tank at the chosen level and avoid overflow during mains supply interruptions. 2) Swimming pool level control: Use the float to trigger a refill valve or pump to maintain pool water level without continuous manual checks. 3) Basement sump or drainage sump: Pair with a pump controller or relay to remove excess water automatically and reduce the risk of flooding. Installation and compatibility tips Install at the height corresponding to the desired cutin or cutout level and secure the cable to prevent chafing. Use a suitable relay or pump controller if the pump requires higher starting current or to provide additional protection. Confirm pump and controller electrical ratings do not exceed the 16A switching capacity and the 250V maximum. What to expect A straightforward, mechanical solution for liquid level control that integrates with standard 230V pump systems, providing reliable on/off switching for common water management tasks. Specifications summary Type: Float switch water level controller Voltage: 230V nominal, up to 250V Current rating: 16A Cable length: 3 meters Typical uses: Pools, water tanks, sumps, and similar liquid level applications Note: Verify compatibility with your pump and control equipment before installation.