The ZOELLER PUMP COMPANY Mechanical Float Switch operates at both 115V and 230V, providing versatility for various applications. This normally open (NO) switch features a 20-foot cord, allowing for flexible installation in different environments. Constructed with high-quality materials, it ensures durability and reliable operation in water and effluent management systems. The switch is designed to activate pumps automatically, enhancing efficiency and safety in sump and sewage applications. Its robust design meets industry standards, making it a trusted choice for both residential and commercial use.