{"product_id":"polycab-63a-4-pole-mcb-miniature-circuit-breaker","title":"Polycab 63A 4 Pole MCB  Miniature Circuit Breaker","description":"\u003cp data-start=\"122\" data-end=\"908\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect your electrical installation with the Polycab Polyshield 63A 4 Pole MCB, engineered to deliver dependable protection against overloads and short circuits. Designed for residential, commercial, and industrial applications, this double pole miniature circuit breaker disconnects both phase and neutral simultaneously, enhancing electrical safety. Its C Curve tripping characteristic makes it suitable for inductive loads such as air conditioners, pumps, motors, and other heavy duty appliances. Built with high quality materials for long lasting performance, the MCB offers reliable switching, quick fault response, and easy DIN rail installation. Choose Polycab for trusted circuit protection, durable construction, and consistent performance in every electrical distribution system.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"910\" data-end=\"1352\" data-is-last-node=\"\" data-is-only-node=\"\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"910\" data-end=\"937\"\u003e\n\u003ctr data-start=\"910\" data-end=\"937\"\u003e\n\u003cth data-start=\"910\" data-end=\"926\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"926\" data-end=\"937\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"965\" data-end=\"1352\" data-is-last-node=\"\"\u003e\n\u003ctr data-start=\"965\" data-end=\"984\"\u003e\n\u003ctd data-start=\"965\" data-end=\"973\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"973\" data-end=\"984\" data-col-size=\"sm\"\u003ePolycab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"985\" data-end=\"1008\"\u003e\n\u003ctd data-start=\"985\" data-end=\"994\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"994\" data-end=\"1008\" data-col-size=\"sm\"\u003ePolyshield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1009\" data-end=\"1059\"\u003e\n\u003ctd data-start=\"1009\" data-end=\"1024\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"1024\" data-end=\"1059\" data-col-size=\"sm\"\u003eMiniature Circuit Breaker (MCB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1060\" data-end=\"1088\"\u003e\n\u003ctd data-start=\"1060\" data-end=\"1068\" data-col-size=\"sm\"\u003ePoles\u003c\/td\u003e\n\u003ctd data-start=\"1068\" data-end=\"1088\" data-col-size=\"sm\"\u003e4 pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1089\" data-end=\"1113\"\u003e\n\u003ctd data-start=\"1089\" data-end=\"1106\" data-col-size=\"sm\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1106\" data-end=\"1113\"\u003e63A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1114\" data-end=\"1138\"\u003e\n\u003ctd data-start=\"1114\" data-end=\"1127\" data-col-size=\"sm\"\u003eTrip Curve\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1127\" data-end=\"1138\"\u003eC Curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1139\" data-end=\"1162\"\u003e\n\u003ctd data-start=\"1139\" data-end=\"1150\" data-col-size=\"sm\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1150\" data-end=\"1162\"\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1163\" data-end=\"1216\"\u003e\n\u003ctd data-start=\"1163\" data-end=\"1177\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1177\" data-end=\"1216\"\u003eOverload \u0026amp; Short Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1217\" data-end=\"1254\"\u003e\n\u003ctd data-start=\"1217\" data-end=\"1232\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1232\" data-end=\"1254\"\u003eDistribution Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1255\" data-end=\"1285\"\u003e\n\u003ctd data-start=\"1255\" data-end=\"1271\" data-col-size=\"sm\"\u003eBuild Quality\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1271\" data-end=\"1285\"\u003eHeavy Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1286\" data-end=\"1322\"\u003e\n\u003ctd data-start=\"1286\" data-end=\"1294\" data-col-size=\"sm\"\u003eUsage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1294\" data-end=\"1322\"\u003eResidential \u0026amp; Commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1323\" data-end=\"1352\" data-is-last-node=\"\"\u003e\n\u003ctd data-start=\"1323\" data-end=\"1343\" data-col-size=\"sm\"\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1343\" data-end=\"1352\" data-is-last-node=\"\"\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ONECUBE","offers":[{"title":"63A \/ 4 Pole","offer_id":55321053692195,"sku":null,"price":1360.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/5077\/0467\/files\/Screenshot2026-07-10at4.23.32PM.png?v=1783680984","url":"https:\/\/www.onecube.in\/products\/polycab-63a-4-pole-mcb-miniature-circuit-breaker","provider":"ONECUBE","version":"1.0","type":"link"}