{"product_id":"electro-mechanica-rbk-series-nh1-250a-fuse-switch-disconnector","title":"Electro Mechanica RBK Series NH1 250A Fuse Switch Disconnector","description":"\u003cp\u003eElectro Mechanica RBK Series NH1 250A Fuse Switch Disconnector\u003cbr\u003e\u003cbr\u003eAPPLICATIONS\u003cbr\u003eRBK fuse switch disconnectors are designed for distribution of electricity and protection of electrical equipment against short-circuits and overloads with industrial fuse links. They are conforming to EN 60947-1, EN 60947-3, IEC 60947-1, IEC 60947-3 standards. They are intended for installation in low voltage distribution boards, cable and metering cabinets.\u003cbr\u003e\u003cbr\u003eCONSTRUCTION\u003cbr\u003e- thermoplastic parts of RBK fuse switch disconnectors are made of fibre glass strengthened polyamide with halogen\u003cbr\u003efree flame retardant added and have highest possible flammability class – V0,\u003cbr\u003e- RBK fuse switch disconnectors consist of following parts:\u003cbr\u003e– three pole main base with spring-loaded contacts designed for connection of circular or sector-shaped conductors,\u003cbr\u003econductors with lug terminals or bars,\u003cbr\u003e– removable cover with fuse links,\u003cbr\u003e- arc chutes with steel deionization plates over top contacts,\u003cbr\u003e- silver plated contacts providing low power loss.\u003cbr\u003e\u003cbr\u003eMOUNTING\u003cbr\u003e- on mounting plate\u003cbr\u003e– RBK 00 pro, RBK 1 pro, RBK 2 pro, RBK 3,\u003cbr\u003e- on double DIN rail\u003cbr\u003e– RBK 00 pro,\u003cbr\u003e- on to busbar systems:\u003cbr\u003e– 60 mm busbar system,\u003cbr\u003e– RBK 00 pro-S, RBK 1pro-S, RBK 2pro-S – installation on to bysbar system with hooked clamps,\u003cbr\u003e– 100 mm busbar system,\u003cbr\u003e– RBK 2-S, RBK 1 pro-S – installation on to bus bar system with hooked clamps.\u003cbr\u003eOPERATING CONDITIONS\u003cbr\u003e- to be installed in the room free of any dust, aggressive or explosive gases,\u003cbr\u003e- altitude up to 2000 meters above sea level,\u003cbr\u003e- outdoor – in cabinets with protection degree \u0026gt; IP 34,\u003cbr\u003e- ambient temperature from -25 °C to +55 °C,\u003cbr\u003e- relative humidity of the air should not be higher than 50% at temperature of +40°.\u003cbr\u003e\u003cbr\u003eFUNCTIONALITY:\u003cbr\u003e- making and breaking operations should be done with determined movement,                                 - possible connection of circular or sector-shaped conductors with bare ends (V-terminals, 2V-terminals) or conductors\u003cbr\u003ewith lug terminals (screw terminals),\u003cbr\u003e- voltage test performed through test holes in fuse link cover,\u003cbr\u003e- fuse links state monitoring.\u003cbr\u003e\u003cbr\u003eShop our Solar Accessories Range HERE\u003c\/p\u003e","brand":"GUNMANSA","offers":[{"title":"Default Title","offer_id":51577298026811,"sku":null,"price":2994.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/3480\/8379\/files\/D0021309.png?v=1787488149","url":"https:\/\/gunmansa.co.za\/de\/products\/electro-mechanica-rbk-series-nh1-250a-fuse-switch-disconnector","provider":"GUNMANSA","version":"1.0","type":"link"}