Material and durability Plastic and metal construction for long lasting performance. Electrical and performance Designed for AC 240V operation with a maximum pump power of 75KW. Includes one normally open and one normally closed contact for flexible control. Easy to install and use Orange double float design provides straightforward operation and reliable level sensing in tight spaces. Key benefits Protect pumps from dry run, reduce manual monitoring, and enable automatic control with standard 240V systems. Applications and use scenarios Factory water systems: automatic pump control to maintain process water levels. Home setups: water pumps and storage tanks to prevent overflow and ensure steady supply. Water towers and irrigation: automatic level management for consistent operation. This device offers reliable sensing, compatibility with common 240V pumps, and robust construction for varied environments.