ZF Long Hinge Lever Micro Switch, Screw Terminal, 20A, 250V AC, SPDT GPTBLS01

The ZF GPTBLS01 Long Hinge Lever Micro Switch is a robust general-purpose switch designed for reliable operation in industrial, automation, and control environments. Featuring a long hinge lever actuator, this micro switch provides highly accurate triggering and can be used in applications that require fine positional sensing or actuation.

This micro switch is equipped with screw terminals, allowing for easy and secure wire connections during installation or replacement. The device operates on a single pole double throw (SPDT) contact configuration, which enables it to efficiently switch between two circuits - a feature often required in complex automation or machinery controls.

With an electrical rating of 20A at 250V AC, the GPTBLS01 delivers dependable performance for medium to high-power control systems. The phenolic case and cover ensure thermal stability and mechanical strength, protecting sensitive contacts from environmental influences and mechanical stress. The actuator material is stainless steel, which is ideal for corrosive environments and guarantees long service life.

Offering a mechanical life of up to 1,000,000 operations, this micro switch is engineered for heavy-duty cycling and continuous use in demanding industrial applications. The low operating force of only 0.78N means it is responsive even to light mechanical triggers, making it perfect for signal detection in precision assemblies, HVAC systems, electromechanical setups, and safety interlocks.

The operating temperature range spans from -20°C to 85°C, making this switch suitable for a wide range of environments, including cold stores, production lines, and commercial facilities. It complies with RoHS standards, reflecting its environmentally safe design and material composition.

Common use cases include industrial automation, machinery interlock, safety and control panels, HVAC systems, process control installations, and laboratory equipment. Explore more high-performance Micro Switches and automation components from ZF to meet your specific electrical control requirements.