{"product_id":"disjuntor-a-gas-abb-hd4-z-17-16-40-17-5kv-1600a-40ka","title":"ABB HD4\/Z Gas Circuit Breaker 17.16.40 17.5kV 1600A 40kA","description":"\u003cp\u003eABB HD4\/Z Gas Circuit Breaker 17.16.40 1VC1BF0021701 17.5kV 1600A 40kA\u003c\/p\u003e\n\u003cp\u003eNew product Out of manufacturer's box\u003c\/p\u003e\n\u003cp\u003eBrand: ABB\u003c\/p\u003e\n\u003cp\u003eModel: HD4\/Z 17.16.40 1VC1BF0021701\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eA gas circuit breaker is a type of electrical protection device designed to interrupt the flow of current in an electrical circuit in the event of an abnormal condition, such as an overload or short circuit. Unlike conventional circuit breakers that use mechanical switches, gas circuit breakers use a gaseous medium to extinguish the electric arc that forms when the current is interrupted.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe basic operating principle of a gas circuit breaker involves the use of an insulating gas, such as sulfur hexafluoride (SF6), which is introduced into the equipment. When a fault occurs in the circuit, generating an electric arc, the gas is released to extinguish this arc. This is done to prevent damage to the circuit breaker components and ensure safe current interruption.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe HD4 medium voltage circuit\u003c\/p\u003e\n\u003cp\u003ebreakers use SF6 gas technology\u003c\/p\u003e\n\u003cp\u003eto protect your assets, ideal for\u003c\/p\u003e\n\u003cp\u003eall applications where a\u003c\/p\u003e\n\u003cp\u003esmooth switching is an advantage. HD4s are the best answer for\u003c\/p\u003e\n\u003cp\u003emost application fields\u003c\/p\u003e\n\u003cp\u003esuch as power distribution,\u003c\/p\u003e\n\u003cp\u003ecable protection, overhead\u003c\/p\u003e\n\u003cp\u003elines, transformers and\u003c\/p\u003e\n\u003cp\u003esubstations. HD4 medium voltage circuit\u003c\/p\u003e\n\u003cp\u003ebreakers use sulfur hexafluoride\u003c\/p\u003e\n\u003cp\u003egas (SF6) to extinguish the\u003c\/p\u003e\n\u003cp\u003eelectric arc and as an insulating\u003c\/p\u003e\n\u003cp\u003emedium. The breaking of SF6 gas occurs\u003c\/p\u003e\n\u003cp\u003ewithout any arc cutting and\u003c\/p\u003e\n\u003cp\u003ewithout generating\u003c\/p\u003e\n\u003cp\u003eovervoltages. These\u003c\/p\u003e\n\u003cp\u003echaracteristics ensure long\u003c\/p\u003e\n\u003cp\u003eelectrical life of the circuit breaker\u003c\/p\u003e\n\u003cp\u003eand limited dynamic, dielectric and thermal stresses in the\u003c\/p\u003e\n\u003cp\u003einstallation. The circuit breaker poles, which\u003c\/p\u003e\n\u003cp\u003emake up the breaking part, are\u003c\/p\u003e\n\u003cp\u003esystems with lifetime sealed pressure (IEC 62271-100 standards)\u003c\/p\u003e\n\u003cp\u003eand are maintenance-free.\u003c\/p\u003e\n\u003cp\u003eThe mechanical type ESH\u003c\/p\u003e\n\u003cp\u003eoperating mechanism, with\u003c\/p\u003e\n\u003cp\u003estored energy has free release\u003c\/p\u003e\n\u003cp\u003eand allows opening and closing\u003c\/p\u003e\n\u003cp\u003eoperations independently of the\u003c\/p\u003e\n\u003cp\u003eoperator's actions. The operating mechanism and\u003c\/p\u003e\n\u003cp\u003ethe poles are fixed to the metal\u003c\/p\u003e\n\u003cp\u003eframe which also serves as\u003c\/p\u003e\n\u003cp\u003esupport for the kinetics to\u003c\/p\u003e\n\u003cp\u003eoperate the moving contacts.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e                              Technical Details\u003c\/p\u003e\n\u003cp\u003eRated Voltage: 17.5kV\u003c\/p\u003e\n\u003cp\u003eInsulation Class: 17.5kV\u003c\/p\u003e\n\u003cp\u003eRated Current: 1600A\u003c\/p\u003e\n\u003cp\u003eBreaking Capacity: 40kA\u003c\/p\u003e\n\u003cp\u003ePhase: 03\u003c\/p\u003e\n\u003cp\u003eFrequency: 60Hz\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e                                Installation Type:\u003c\/p\u003e\n\u003cp\u003eExtractable and manual electric.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e              Characteristics of equipment with electrical command:\u003c\/p\u003e\n\u003cp\u003eOpening Coil: 125 VDC\/VAC\u003c\/p\u003e\n\u003cp\u003eClosing Coil: 125 VDC\/VAC\u003c\/p\u003e\n\u003cp\u003eBlocking Coil: 125 VDC\/VAC\u003c\/p\u003e\n\u003cp\u003eMotor: 125 VDC\/VAC\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDate: 01\/09\/2024\u003c\/p\u003e\n\u003cp\u003eWeight: 80,000\u003c\/p\u003e\n\u003cp\u003eMeasurements: 66x70x75\u003c\/p\u003e\n\u003cp\u003eLocator: A7P1B\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDear customers, if the material is intended for resale, the ST (Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment is solely that of the buyer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCabo Eletro Comercial LTDA thanks you.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46739578978541,"sku":"WS2913","price":80500.0,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/1567\/7611\/files\/0c048ee4335f72654e3f410b63162473.jpg?v=1724099833","url":"https:\/\/caboeletro.com\/en\/products\/abb-hd4-z-gas-circuit-breaker-17-16-40-17-5kv-1600a-40ka","provider":"Cabo Eletro","version":"1.0","type":"link"}