Electrical Disconnect Switch
HGL type electrical disconnect switch is used for AC 50HZ,Website:, rated voltage 400V/690V, rated current 32A, 63A, 80A, 100A, for infrequently connecting and disconnecting circuit and electrical isolation. It is made of high quality flame retardant V0 grade material with arc extinguishing device.Provision Of Arc ChutesHigh electrical & mechanical enduranceThe terminal is Copper T33-poles or 4-polesRated thermal currents from 32A,63A,80A,100ASuitable for horizontal and vertical terminationsDesigned according to IEC/ EN 60974-3Conventional current100ARated current In(A)6380100Rated insulation voltage Ui (V)Dielectric strength (V)Rated surge-resistant voltage Uimp KVRated working currentAC-21B6380100380VAC-22B6380100AC-23B6380100AC-21B6380100660VAC-22B6380100AC-23B6380100Rated short-time withstand current lcw (kA Rms) 0.1s/1s888Rated breaking capability Icn (A Rms) AC23 380 VRated making capability Icm (A Rms)AC23 380VRated shortcurrent making capabilityIcm (kA peak value)13.613.613.6Mechanical durability 380VElectical curability 380V200200200The low-voltage electrical disconnect switch, that is, the electrical disconnect switch with rated voltage less than 1000VAC, is often referred to as the electrical disconnect switch. It is a kind of electrical appliance used in low-voltage switchgear. Its working principle and structure are relatively simple, but it is reliable due to its large amount of use. The high requirements are high, and the impact on the design, establishment and safe operation of substations and power plants is large. The main feature of the electrical disconnect switch is that it has no arc extinguishing capability, and can only divide and close the circuit without load current.
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