{"product_id":"tomzn-tob7z-63-4p-dc-1200v-mini-circuit-breaker-mcb-solar-pv-protection-din-rail-dc-breaker","title":"TOMZN TOB7Z-63 4P DC 1200V Mini Circuit Breaker (MCB) | Solar PV Protection | DIN Rail DC Breaker","description":"\u003cp\u003e\u003cspan\u003eThe TOMZN TOB7Z-63 4P DC 1200V Mini Circuit Breaker (MCB) is a high-performance protection device designed for solar photovoltaic (PV) systems, battery storage, DC distribution panels, and industrial DC applications. Built for reliable operation, it protects DC circuits from overloads and short circuits, ensuring the safety of your solar inverter, battery bank, and electrical equipment.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned with a 1200V DC voltage rating and 4-pole configuration, this breaker is ideal for high-voltage solar installations. Its thermal-magnetic tripping mechanism provides fast and dependable protection, while the compact DIN rail mount design allows quick installation inside electrical distribution boards and combiner boxes.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured using high-quality components, the TOMZN TOB7Z-63 offers long service life, excellent electrical performance, and reliable switching capability for demanding environments. It is suitable for residential, commercial, and industrial solar power systems where safe DC circuit isolation and protection are essential.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re installing a new solar power system or upgrading an existing one, the TOMZN 4P DC 1200V MCB provides dependable protection, easy maintenance, and enhanced electrical safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e✅ Key Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTOMZN TOB7Z-63 DC Mini Circuit Breaker\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1200V DC Rated Voltage\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4 Pole (4P) Configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThermal-Magnetic Protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOverload Protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eShort Circuit Protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDIN Rail Mount Design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFast \u0026amp; Reliable Switching\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCompact \u0026amp; Durable Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for Solar PV Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for Battery Banks \u0026amp; DC Distribution Panels\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eEasy Installation \u0026amp; Long Service Life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SmartEshop.Pk","offers":[{"title":"Default Title","offer_id":47888884793481,"sku":null,"price":2999.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/6903\/1305\/files\/IMG-3766.png?v=1785722134","url":"https:\/\/smarteshop.pk\/products\/tomzn-tob7z-63-4p-dc-1200v-mini-circuit-breaker-mcb-solar-pv-protection-din-rail-dc-breaker","provider":"SmartEshop.Pk","version":"1.0","type":"link"}