... of conventional fuses to protect load, such as motors, transformers, or electronic circuit, against overcurrent for circuit protection. PTC thermistor protector not ... protector applicationIt applies in the over-current overload and short circuit protection of transformers, battery charger, switches, switch power supply, adaptor, meter, instrumentation ...
... 1.12kV 2.630A 400A 200A 3. outdoor type of load break switch ZW32-12 (G) series outdoor high voltage vacuum circuit ... -phase power system, as breaking, Closing load current use, it has overload and short circuit protection function, to meet the control and ...
... HVF6-24(FLN36) Indoor Load Break Switch protect electric device and control it.The protection features of fuse series ... power supply unit.It, a kind of rotate load switch of double cracks using air SF6 as isolation ... error happens that makes exaggerate current so that switch inside fires inside, there is a structural weak ... would be pushed and then the gate over the switch will open to lead the air out. ...
... electrical load break switch 15 years experience Approval:ISO9001/ISO14001/OHSAS18001 Good quality competitive price DZ30L electrical load break ... break switch.DZ30L electrical load break switchDetailed Product DescriptionDZ30L Residual Current Circuit Breaker is with Over Current Protection DZ30L ... , rated voltage 240V,used as electron shock protection. It can protect circuit from overload and short ...
... 1. Product name: FN5B-36/630 type HV AC Vacuum Load Isolating Switch 2. Rated voltage 36KV 3. AC 50Hz FN5B-36/630 ... it's the advanced and reliable outdoor switch equipment for 36 kV line terminal protection . It Can be installed in the ... size 900mm×1500mm×900mmAcross the isolating distance 195KVMaximum temperature rise over current carrying parts 95 oCCreepage distance across insulator 900MMMaximum ...
FN5-12 Indoor load switch (load break switch), disconnector-fuse combination is designed by our company FN5-12 Indoor Load Break Switch (-Fuse Combinations) ... function of open phase protection.The development of the FN5-12 realized the functions of switch, isolation and earthing. ... rated voltage 6-12KV. Used to breaking the on-load current, over-load current and the breaking current. It is equiped ...
2.2W LED Work Light with Built-in PCB and Over-recharge Protection 2.2W LED Work Light with Built-in PCB and ... 600mAh, AAA NiMH rechargeable Built-in PCB which has over-recharge protection 360 degrees rotating nylon swivel hooks at head and handle ... charged and green unit has been fully charged On/off switch built in root of handle of unit Charging time: 4 ...
... circuit breaker RCCB RCBO RCD and ELCB protection switch are low price high quality popular in ... high working reliability. The function of the switch won be influenced by ambient temperature and ... over leakage operating current, the tripper will act and cut off so that the item will take effect of protection ... circuit breaker RCCB RCBO RCD and ELCB protection switches are low price high quality popular ...
... -12D/T125-31.5 type 50Hz indoor alternating current load break switch -fuse protector combination have both manual and electrical operation ... Assembled equipment is more reliable, economical than circuit breaker in protection of circuit grid, bi-radial power supply unit and cabinet ... Manual operation routine is in the right hand of load break switch. We can also supply front or left operation according ...
... magnetic valva. ·Electrostaitc discharge noise spike suppression ·Leakage-protection switch over-voltage protection ·Thunderbolt and over-voltage protection on such telecommunication apparatus as telephone,miles-control ...
BQX type explosion-proof over-load limiter 1.easy to install and use; 2.the technique ... hoisting capacity.5.Defered alarm time:1-2 second.6.Over-load capacity of sensor:1.5times of the rated hoisting capacity ... .Contacting point capacity of electric relay:-380V 5A10.The protection grade of sensor:IP6511.The protection grade of electric controlling box:IP42
... proof over travel-limit switch 1.Aluminium alloy,Installing distance switch in it. 2.380/220V,10A,Exd IIBT water proof over travel- ... limit switch Application1.Can be used in Zone 1 and Zone ... Parameters TypeRated VoltageRated CurrentEx-markContactor QuantityInlet's Thread(G")Protection Class LL10Z380/220V10AExd IIBT61 NO 1 NCNPT1/2"IP65Features ...
... to 60Hz Built-in class B EMI filter High efficiency Over voltage protection Short circuit protectionElectrical specifications (AC input) Rated input voltage ... power: 0.75WEnvironmental specifications Operating temperature: 0 to 40 @ maximum load Non-operating temperature: -40 to 85 degrees Humidity: 5% to ...
... (EN60947-3) TUV(EN61058-1) IP55 T85/55 Electromagnetic switch(magnetic switch,motor protection switch) Feature:Dual-polar normally-open or dual-polar normally ... open one polar normally closed,has the protection function to power ...
SF6 Load Break Switch: 1.Can recycling and recovery used SF6 in GIS & Swith ... SF6 gas recovery, purification treatment, storage and recharge for switch of high-voltage switch manufactory, electrical appliance research institute, power plant, power ... cord: 1 stalk, 10 metersd) Gas bottle heating weighing devicee) Switch joint New gas quality standard for industrial SF6(China National ...
The load break switch is composed of disconnect blade, arc extinguishing chamber and operation ... -12/24(40.5)/630-20 Outdoor AC high voltage load break switch is used in rated voltage 12/40.5kV, rated ... frequency 50/60Hz outdoor three-phase power system. The load break switch is composed of disconnect blade, arc extinguishing chamber and operation ...
11kv load break switch 1).indoor type 2).Rated volate :11kv 3).curent :630A 11KV Load break switch1).indoor type2).rated voltage :11kv3).current :630A If you want know more detail ,please contact us ,We're glad to reply you in time .
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