... technical index:High voltage 31.5kA electric earthing switch,electric switch,31.5kA electric earthing switch ItemUnitDataRated voltagekv12Rated short-time withstand current kA31 ... )-12/31.5-275275674785646Packing picture: High Voltage 31.5kA electric grounding switch
switch 1.Welcome to offer drawings to produce. 2.competitive price ... . Bussiness Type:Manufacturer/Trading Company Product/Service(We sell):Contact,Grounding Switch,VCB Truck,contact Arm,Sheet Metal etc. low&medium voltage ... us will be highly appreciated!Thank you for your attention. grounding switch
isolating switch,grounding switch. Combined Type Earthing Switch with 12kv Rated Voltage and 2000 Cycles Mechanical Endurance. ... and between poles):75kvMechanical endurance :2000cyclesIndoor high voltage earthing switch is assembly struture which is used for the power ... be used together with various high voltage switchgear as grounding protection of the equipment during overhaul. Earthing Switch
... Overview JN15-12/31.5 type indoor high voltage grounding switch is the latest introduction of foreign technology to develop ... earthing switches" reqFeatures JN15-12/31.5 grounding-type indoor high voltage switch with the design of advanced technology and reliable ... -12/31.5-2751231.5808042/75275≥6120Order Information The grounding switch applies a wide range of products please specify the ...
... , circuit breakers from the high-voltage circuit with electricity.The grounding switch may be installed on disconnector in three ways: ungrudging single ... grounding and double grounding.It is divided into four types according to the ...
... double column type 3-phase ac 50 Hz ac voltage switch equipment, used in outdoor voltage 10 ~ 110 KV ... : 1) according to whether grounding switch points: no grounding, single grounding (left grounding and right grounding) and double grounding; 2) grounding switch according to withstand short-circuit ... double column type 3-phase ac 50 Hz ac voltage switch equipment, used in outdoor voltage 10 ~ 110 KV ...
... 20(4s) 40 40 20(4s) 31.5(4s) Ungrounded;Grounding;Double grounding20400-200031.5(4s)40.5630-250066126138Operating environment:Altitude ... is 0 level, anti-contamination is II level. Electric isolating switch
... 5 indoor AC highn-voltage vacuum load switch , which is also named ZFN25 load switch , is the triphase FZRN25-12D/ ... cable charging current and combine short current. Load switch of the Earthing switch is also equipped ,which can stand load current ... and are extinguishing chamber clearance. FZRN25 mutual- linkage grounding valve of grounding switch between static contact and moving electric torch, so it ...
... , to close the short circuit current and assembling equip load switch of grounding switch. It can bear short ciruit current. It is mainly ... power supply and industrial consumer. FNR12-12 high-voltage load switch
... is the new type of metal-enclosed switch cabinet whose main switch is the SF6 load switch. It is air insulated and is ... current (peak)KA507Rated short circuit duration of grounding switchS48Rated short withstand current (peak) of grounding switchKA509Rated insulation level1min power frequency withstand voltage ...
piano switch / indicator switch 1).Hot section of the switch 2)OEM&ODM offered. 3)We have a mould D. ... :>=5M ΩOperating time:>= 50,000 timesMoisture performance:48h>5 piano switch / indicator switch
... structure 4 gang british push button switchfull range British standard switch and socketmaterial: brushed aluminium Backside: PC, Inside:Phosphor copper ... , Touch piont:Combined silver1. The switch button is joined with the frame , and the frame ... fastener may be broken during installation. 4. Built-in grounding wire structure, which has modern and beautiful appearance, and ...
... short-time withstand currentUnit: kv, A, Ka, ka/4sParameters:Notes: Grounding the knife the same with lord knifeStructural style, type, current ... levelErath-free, dynamic contactor grounding, static contactor grounding outdoor ac high-voltage disconnecting switch
... , 4.Meet customer's different needs. 1.Function of SLZ switch:1)Power supply changeover:Main power supply changeover to standby ... From upstream and downstream currents, With one operation4)Cutoff +the grounding:One operation of groundingand s hort circuit realizes the isolation ... :5.Locking device cabinet door open hole:: SLZ electric isolator switch
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