{"product_id":"elcb-nv30-cs-20-a-elcb-nv63-cv-40-a-mitsubishi-electric-earth-leakage-circuit-breakers-elcbs","title":"ELCB NV30-CS (20 A)  ,ELCB NV63-CV (40 A) Mitsubishi Electric Earth Leakage Circuit Breakers (ELCBs)","description":"\u003ch1\u003e\n\u003cb\u003eELCB NV30-CS (20 A)  ,ELCB NV63-CV (40 A) Mitsubishi Electric Earth Leakage Circuit Breakers (ELCBs)\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eKey Specifications \u0026amp; Differences\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eNV30-CS (20 A)\n\u003cul\u003e\n\u003cli\u003eType: Economy-series earth leakage \/ moulded-case circuit breaker.\u003c\/li\u003e\n\u003cli\u003eRated Current (\\(I_{n}\\)): 20 Amperes.\u003c\/li\u003e\n\u003cli\u003eApplication: Lower-capacity residential or commercial sub-circuits, branch lines, and equipment protection requiring smaller load handling. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003eType: Compact\/economy frame 50–63 series earth leakage circuit breaker.\u003c\/li\u003e\n\u003cli\u003eRated Current (\\(I_{n}\\)): 40 Amperes.\u003c\/li\u003e\n\u003cli\u003eApplication: Higher-load branch circuits, commercial panels, or small motor\/machinery feeds requiring a larger frame size (50AF\/63AF class) and higher current tolerance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCore Functionality (NV Series)\n\u003cul\u003e\n\u003cli\u003eLeakage Protection: Typically available with high-sensitivity options (such as 30mA for human safety against electric shock) or higher ratings (100\/200\/500mA) for fire prevention.\u003c\/li\u003e\n\u003cli\u003eOperation: Monitors current balance between live and neutral\/conductors; trips automatically if a ground fault or leakage occurs. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eGeneral Operating \u0026amp; Maintenance Guidelines\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTesting: Press the built-in test button monthly to verify proper mechanical and electrical tripping.\u003c\/li\u003e\n\u003cli\u003eHandle Positions: ON is marked with the white line\/red background; OFF is green.\u003c\/li\u003e\n\u003cli\u003eSafety First: Installation and maintenance should always be handled by a qualified electrician with the upp\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QYSMT","offers":[{"title":"Default Title","offer_id":51031293329547,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/9579\/9435\/files\/Myproject-08January2023at15.39.49_1_copy-2_66.png?v=1793615033","url":"https:\/\/www.qysmt.in\/products\/elcb-nv30-cs-20-a-elcb-nv63-cv-40-a-mitsubishi-electric-earth-leakage-circuit-breakers-elcbs","provider":"QYSMT","version":"1.0","type":"link"}