{"product_id":"r12-mrp21-fuse","title":"R12-MRP21 Fuse","description":"\u003ch2\u003e\n\u003cb\u003eR12-MRP21 Fuse\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e1. Automotive Application (Maruti Suzuki Wagon R)\u003c\/b\u003e\u003cspan\u003eIn automotive schematics, \"R12\" and \"RP21\" often refer to specific slots in the fuse and relay box.\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eR12 Relay: Often associated with the Main Relay or Fuel Pump Relay in models like the Wagon R.\u003c\/li\u003e\n\u003cli\u003eRP21: Frequently identifies a specific circuit protection path for internal electronics or accessories. If you are looking for a replacement, check the diagram on the underside of your fuse box cover to confirm the required amperage (typically 10A or 15A mini-blade fuses). \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e2. Industrial Electrical Components\"R12\" is sometimes used in shorthand for specific industrial fuse ratings or series:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e12 Amp Fuses: Many manufacturers produce 12A fuses that fit \"R\" class or \"M\" (midget) specifications.\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRP21\/RP Series: This may refer to a \"Resettable Polyfuse\" (PTC) used on circuit boards. These are often used for overcurrent protection in telecommunications or power supplies. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QYSMT","offers":[{"title":"Default Title","offer_id":47178441556107,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/9579\/9435\/files\/R12-MRP21Fuse_2.png?v=1781177149","url":"https:\/\/www.qysmt.in\/products\/r12-mrp21-fuse","provider":"QYSMT","version":"1.0","type":"link"}