{"product_id":"nxb-63-3p-chint-miniature-circuit-breaker-mcb-1","title":"NXB-63 3P CHINT Miniature Circuit Breaker (MCB)","description":"\u003ch2\u003e\n\u003cb\u003eNXB-63 3P CHINT Miniature Circuit Breaker (MCB)\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e1. CHINT NXB-63 3P (Miniature Circuit Breaker)\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhat it is:\u003cspan\u003e \u003c\/span\u003eA safety switch installed in electrical distribution boards. \u003c\/li\u003e\n\u003cli\u003eFunction:\u003cspan\u003e \u003c\/span\u003eIt automatically cuts off the electricity supply if the circuit draws too much current (overload) or if a fault occurs (short circuit). \u003c\/li\u003e\n\u003cli\u003eSpecifications:\u003cspan\u003e \u003c\/span\u003eAvailable in 1A to 63A versions with standard tripping curves (B, C, or D). It breaks up to 6kA or 10kA of fault current. \u003c\/li\u003e\n\u003cli\u003eWhere to find it:\u003cspan\u003e \u003c\/span\u003eYou can browse, compare specs, or purchase them on platforms like \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e2. Limit Switch \/ Sensor (Alternative Device)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat it is:\u003cspan\u003e \u003c\/span\u003eAn electromechanical device that detects the presence\/absence of an object or tracks the travel limit of a moving machine part.\u003c\/li\u003e\n\u003cli\u003eFunction:\u003cspan\u003e \u003c\/span\u003eThey act as an electronic trigger in automation—for example, turning off a conveyor belt when a package hits the end of a line or detecting if a door is open.\u003c\/li\u003e\n\u003cli\u003eCommon Brands:\u003cspan\u003e \u003c\/span\u003eBrands like Omron, Honeywell, or Banner are common, with standard switches available on IndustryBuying. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor a visual guide on how MCBs like the NXB-63 are wired and installed into terminal boxes:\u003c\/span\u003e\u003c\/p\u003e","brand":"QYSMT","offers":[{"title":"Default Title","offer_id":47146713514123,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/9579\/9435\/files\/NXB-633PLimitsensor_1_69c68b0f-eeb4-419a-b690-165c22f58ba6.png?v=1780895090","url":"https:\/\/www.qysmt.in\/products\/nxb-63-3p-chint-miniature-circuit-breaker-mcb-1","provider":"QYSMT","version":"1.0","type":"link"}