1PCS KW89 Large Microswitch (Travel Limit Switch) — 5A 250V, Copper Pins 6.3MM Key benefits Reliable travel detection: Designed to act as a dependable travel limit switch that opens or closes a circuit when mechanical movement reaches a set point, protecting equipment and ensuring accurate positioning. Easy replacement and installation: Standard 6.3mm copper spade terminals match common quickdisconnect connectors for fast wiring or swapout in existing systems. Robust electrical performance: Rated 5A at 250V (AC), suitable for many control and signal circuits in industrial and consumer equipment where moderate current switching is required. Durable contact connections: Copper terminal pins provide good electrical conductivity and stable, lowresistance connections. What this switch does and why you need it The KW89 travel limit microswitch provides a compact, mechanical method to detect travel limits or end positions and to break or make electrical circuits accordingly. Use it to add a reliable safety or control interlock that prevents overtravel, triggers a stop, or signals position status. Its standard 6.3mm copper pins make it compatible with readily available spade connectors, simplifying installation and maintenance. Key attributes Model: KW89 Quantity: 1PCS Electrical rating: 5A at 250V (AC) Terminal material and size: Copper pins, 6.3mm width (standard spade/quickdisconnect) Type: Large microswitch / travel limit switch (mechanical actuation) Primary purpose: Limit/travel detection and circuit switching Compatibility and installation Compatible with equipment accepting standard large microswitches with 6.3mm spade terminals. Works with common quickdisconnect connectors for fast field wiring and replacement. Suitable for systems where a 5A/250V switching capacity meets the electrical requirements. Performance and handling tips Use within the rated 5A/250V limits to ensure reliable operation and long service life. Ensure connectors are secure on the 6.3mm copper pins to prevent intermittent contact. Verify mechanical mounting and actuator alignment in your equipment so the switch is triggered cleanly at the intended travel point. Typical applications / use cases Industrial machinery: Install as an endoftravel or safety interlock on motors, conveyor stops, or linear actuators to prevent overtravel and protect drive systems. Home and commercial equipment: or retrofit in appliances, vending machines, or control panels where a dependable limit or doordetection switch is required. Automation and hobby projects: Use as an endstop or position sensor in 3D printers, CNC machines, or robotics where a mechanical travel switch with standard terminals is preferred. What's included 1 x KW89 large microswitch (travel limit switch), copper 6.3mm pins, rated 5A/250V. this KW89 microswitch when you need a straightforward, compatible, and electrically rated solution for travel detection and circuit switching that is easy to wire and .