5 piece set of limit switches with NO (Normally Open) and NC (Normally Closed) contacts. Each switch has 3 pins for PCB terminals and an SPDT (Single Pole Double Throw) configuration. Key benefits - Precise, reliable control with a fast snap-action push design for consistent switching. - Flexible wiring thanks to NO/NC options and SPDT configuration, suitable for different circuit needs. - Easy PCB integration with a 3-pin terminal layout; compact footprint fits compact control panels. - Strong compatibility with standard AC supplies, rated at 5A for both 125V and 250V applications. - Smooth actuation from a 29 mm roller arc lever, providing durable and repeatable operation. Specifications at a glance - Contact configuration: SPDT with NO and NC - Terminals: 3 pins for PCB mounting - Lever: 29 mm roller arc lever - Actuation: snap-action push design - Electrical rating: 5A at 125V AC or 250V AC Applications and use scenarios - End-of-travel or limit sensing in conveyors, robotic arms, or automation equipment - Start/stop control in printers, CNC machines, and other small to mid-size electromechanical systems - Safety interlock or access-panel interlock in machinery and equipment This 5-pack provides a practical, reliable solution for precise switching in automation, control panels, and DIY projects, maintaining consistent performance while integrating easily with standard PCB designs.