{"product_id":"intrerupator-nf-50a-no-fuse-breaker-220v-50a-ac-600","title":"Switch NF-50A, No-Fuse breaker, 220V, 50A, AC-600","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\u003csection class=\"cl-intro\"\u003e\u003ch2\u003eNF-50A Automatic Circuit Breaker without Fuses, 220V, Full Protection\u003c\/h2\u003e\n\n\u003cp\u003eThe NF-50A circuit breaker is the professional solution for protecting electrical circuits up to 50A, without the need for traditional fuses. Ideal for industrial and residential electrical panels, it offers quick disconnection in case of overload or short circuit. Designed for fast installation and long-term use in intense conditions.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-benefits\"\u003e\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eAutomatic overload and short-circuit protection, no fuse replacement needed\u003c\/li\u003e\n\n\u003cli\u003eQuick installation using a standard DIN rail mounting system\u003c\/li\u003e\n\n\u003cli\u003eVisible manual ON\/OFF switch for complete circuit control\u003c\/li\u003e\n\n\u003cli\u003eResistant to varying temperatures and voltages, suitable for industrial environments\u003c\/li\u003e\n\n\u003cli\u003eRobust ABS and metal construction, durable over time\u003c\/li\u003e\n\n\u003cli\u003eLong-term savings — a single breaker replaces dozens of consumable fuses\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-how\"\u003e\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe circuit breaker is mounted on the DIN rail in the electrical panel using a metal spring clamping system. Power cables are connected to the upper terminals and output cables to the lower terminals, according to the diagram marked on the casing. In case of an overload exceeding 50A or a short circuit, the device automatically trips, interrupting the current. To restart, manually operate the lever on the panel.\u003c\/p\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-faq\"\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference compared to a traditional fuse?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe automatic circuit breaker is manually reset after tripping, without needing to be replaced. It requires no consumable parts and provides constant, unlimited protection.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used for residential or only industrial installations?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIt can be used in both environments. It is ideal for general panels in homes, workshops, commercial spaces, and industrial installations where loads up to 50A are handled.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat happens if there are voltage variations?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe circuit breaker is designed for stable operation at varying voltages and automatic tripping only in case of overload or short circuit, protecting connected equipment.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-specs\"\u003e\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eNF-50A (NF50-CS)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\n\u003ctd\u003eAutomatic Circuit Breaker (No-Fuse Breaker)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated Amperage\u003c\/td\u003e\n\n\u003ctd\u003e50A\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\n\u003ctd\u003e220V AC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of Poles\u003c\/td\u003e\n\n\u003ctd\u003e3P (three-pole)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMax Supported Voltage\u003c\/td\u003e\n\n\u003ctd\u003eAC 600V\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCasing Material\u003c\/td\u003e\n\n\u003ctd\u003eABS + Metal\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\n\u003ctd\u003eDIN Rail \/ Screw\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSwitching Type\u003c\/td\u003e\n\n\u003ctd\u003eManual ON\/OFF + automatic tripping\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499721149\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c\/section\u003e\u003csection class=\"cl-warranty\"\u003e\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year warranty in accordance with current Romanian legislation. 30-day return policy from receipt. Fast courier delivery throughout Romania.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801604731211,"sku":"Q-5A008","price":14.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/intrerupator-nf-50a_99b10df0-07c1-454c-a2d9-5a52dff5a19b.jpg?v=1773834766","url":"https:\/\/classlights.eu\/en-eu\/products\/intrerupator-nf-50a-no-fuse-breaker-220v-50a-ac-600","provider":"ClassLights","version":"1.0","type":"link"}