{"product_id":"10-pcs-mini-micro-limit-switch-roller-lever-arm-spdt-snap-action-lot","title":"KW12-3 Roller-Lever Microswitches, Pack of Ten","description":"\u003cp\u003eAdd a mechanical position input to a correctly rated project. These KW12-3 microswitches use a roller lever and snap-action contact. They are for competent electronics users matching a switch to an actuator and circuit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDetect a mechanical position\u003c\/strong\u003e — The roller lever transfers movement to the switch.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eChoose a contact state\u003c\/strong\u003e — SPDT terminals provide normally-open and normally-closed options.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFit a compact assembly\u003c\/strong\u003e — The small body suits limited component space.\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePrepare repeated builds\u003c\/strong\u003e — Ten switches provide a project batch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMatch the lever travel and contact rating\u003c\/h2\u003e\u003cp\u003eCheck the actuator's force, travel and stopping position before fitting. The roller should operate the mechanism without excessive load on the switch body.\u003c\/p\u003e\u003cp\u003eThe stated body size is 20 × 10 × 6 mm. Confirm the actual component rating for the circuit and load; a small switch alone is not a complete machine-safety system.\u003c\/p\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1Pj8PasfrK1Rjy1Xdq6yemFXaJ.jpg?width=930\u0026amp;height=550\u0026amp;hash=1480\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB19xJHaE_rK1Rjy0Fcq6zEvVXa3.jpg?width=930\u0026amp;height=550\u0026amp;hash=1480\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1qkNVaznuK1RkSmFPq6AuzFXa2.jpg?width=930\u0026amp;height=550\u0026amp;hash=1480\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1ImRNazzuK1RjSspeq6ziHVXaV.jpg?width=930\u0026amp;height=550\u0026amp;hash=1480\" slate-data-type=\"image\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1g8XNaxrvK1RjSszeq6yObFXaf.jpg?width=930\u0026amp;height=550\u0026amp;hash=1480\" slate-data-type=\"image\"\u003e\u003ch3\u003eTechnical details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: KW12-3\u003c\/li\u003e\n\u003cli\u003eAction: snap\u003c\/li\u003e\n\u003cli\u003eActuator: roller lever\u003c\/li\u003e\n\u003cli\u003eContacts: SPDT, NO\/NC\u003c\/li\u003e\n\u003cli\u003eBody: 20 × 10 × 6 mm\u003c\/li\u003e\n\u003cli\u003eCurrent marking stated: 5 A\u003c\/li\u003e\n\u003cli\u003eVoltage marking stated: 125–250 V AC; check actual component\u003c\/li\u003e\n\u003cli\u003eQuantity: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eChoose a compact roller switch for a correctly rated mechanical input.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/spy-shop.com\/collections\/electronic-components\"\u003eExplore more electronic components\u003c\/a\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":64202420388170,"sku":"32966619156-Default Title","price":14.67,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/S808672c9dd75455cbfdd3f7b36eb6705B.webp?v=1793661134","url":"https:\/\/spy-shop.com\/products\/10-pcs-mini-micro-limit-switch-roller-lever-arm-spdt-snap-action-lot","provider":"Spy-shop.com","version":"1.0","type":"link"}