residual current operated circuit,China residual current operated circuit Manufacturers, Suppliers

earthlake circuit breaker

Jul 06, 2012

... electron shock protection. It can protect circuit form overload and short circuit. This product has advantages of small ... (V)230Rated residual action current In(A)0.03Rated residual non-action current Ino(A)0.015Rated residual making/breaking ... capacity Im(A)500Type of instantaneous releaseCRated making/breaking capacity Im(A)4500 earthlake circuit ...

Supplier: Qingdao Vanda Import & Export Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker

Feb 18, 2012

... help of the short circuit protection HV fuse and the frequently operated vacuum contactor, VCF® ... withstand voltage(Peak value)Kv754Rated frequencyHz505Rated circuit breaking current(virtual value)A4006Rated peak value ... Times of rated circuit current breakingtimes2500009Mechanism lifetimes30000010Life-span of electricity(rated current)times50000015Suitable environmentRunning environment temperature ...

Supplier: Epo Electric Co., Ltd. Xiamen

[China Manufacturers]

Indoor High Voltage Vacuum Circuit Breaker

Mar 02, 2013

... spring loaded type, can use the electrically operated operation. Technical parameterItemUnitData31.5kA40kA50kARated voltagekV12/17. ... 16002500, 31501250, 25003150Rated short-circuit break currentkA31.54050Rated short-circuit close current(peak value)kA80100125Rated peak value ... 180S-on and offMechanical life-spantimes10000Rated short-circuit current break and close timetimes50Speak and move ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

Circuit Breaker, switch

Nov 15, 2012

... 50Hz 40.5KV for breaking or closing load current over-load current and short circuit current Main function A. Adopting vacuum arc, ... device and operated frequently without hidden danger of fire or explosion;e. It is equipped with current inductor 0. ... ground)80Lighting impulse voltage withstand 1853Rated current A1250,1600,20004Rated short circuit breaking current KA20,6,31.55Rated operate order ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

LW34B-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Oct 03, 2012

... block effect of arc to extinguish the arc.The circuit breaker is operated by full spring mechanism, structure is impact, connection between ... SF6 operating pressure when breaking identical short-circuit current, and makes ambient temperature for the circuit breaker reach to -40~+40.Technical data ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

Earth Leakage Circuit Breaker KWNE-400 /ELCB/RCCB

Apr 17, 2012

... distance and complete accessories earth leakage circuit breaker Rated current of frame size Inm(A)400TypeKWNE-400Rated current In(A)200,225,250 ... current100mA,300mA,500mA AdjustableMaximun break time0.1sRated residual non-operating current1/2 InRated residual short-circuit breaking capacity1/4 IcuOperational performance (Number of ...

Supplier: Kawamura Electric Int'l (Shanghai) Inc.

[China Manufacturers]

20kV current transformer using in generator

Mar 09, 2013

... busbar type,with protective class LRGB4-20B CURRENT TRANSFORMER 1.current transformer2.rated voltage class:20kV3.Model: ... When large current especially short-circuit current and great DC component decaying time constant,there is greater residual magnetism. ... When in normal service, there is still residual ...

Supplier: Dalian No. 1 Instrument Transformer Co., Ltd.

[China Manufacturers]

Hand-operated Gasoline engine lawn mower CSS480A

Oct 15, 2012

... 16-76mm The followings are more specifications of Hand-operated Gasoline engine lawn mower CSS480A:ModelCSS480AEngineCSV120Push typePush by ... 76 mmWorking efficiency1400-2100 m2/hGrass collectionBig bag Hand-operated Gasoline engine lawn mower CSS480A Verified Information This information ... Acceptable Altimeter 0.01mm 1 2.0 Acceptable Eddy Current Dynamometer CWF11 1 2.0 Acceptable Production Flow: 1 ...

Supplier: Henan Chuangshi Motor Generator Technology Co., Ltd.

[China Manufacturers]

LW35 High Voltage Circuit Breaker SF6

Mar 30, 2013

... operation with three spring mechanism. LW35-252 circuit breaker is equipped with three spring mechanisms to ... -145LW35-252Rated VoltagekV72.5126145252Rated CurrentA31504000Rated FrequencyHz50Rated Short Circuit Breaking CurrentkA4050Ambient Condition ItemUnitLW35-72.5LW35-126LW35- ... 4000Rated FrequencyHz50 Rated Short Circuit Breaking CurrentkA 40 50Rated Short Time Withstand Current(3s)kA 40 50Short ...

Supplier: Liaoning Mec Group Co., Ltd.

[China Manufacturers]

Hand operated oil expeller

Mar 30, 2013

... .environmental 2.easy to operate and maintain 3.multifunctional Hand operated oil pressComponents: This machine consists of frame,press part,driver ...

Supplier: Zhengzhou Create Wealth Machinery Equipment Co., Ltd.

[China Manufacturers]

Mini Battery Operated Soldering Iron

Nov 03, 2012

... Automotive, Field Service, Telecom, Electronics, Marine, and Circuit Boards!FaSI-B161, the Battery Operated Soldering Iron is a cordless tool that heats ... , telecom, electronics, marine, and light PCB work (case molding, repairing circuit boards, etc.)Features:1· Fast start-up feature to reach ... tip.8· Bright white LED illuminates soldering area. Mini Battery Operated Soldering Iron

Supplier: Kingsun Tools Co., Ltd.

[China Manufacturers]

48v/150A rectifier system ( output voltage 48vdc,output current 150A,3200w

Mar 30, 2013

... DC equipment load. High efficiency>96%. Features 1. Circuit of the Rectifier modules have two parts,one is PFC ... be above 96% 3. With step less current limiter technology,output current is continuously adjustable.4. Adopted step less temperature ... 85V-290VInput voltage (AC) 48V (42V-59V Continuously adjustable)Output current (A)15A20A30AMax. power (W)800W1000W1600WOperating temperature-25°C ~ 65 ...

Supplier: Shenzhen Setec Power Co., Ltd.

[China Manufacturers]

Air operated sealing machine for solar water heater equipment

Nov 04, 2012

... sheet2.strait and well-distributed seam; solid combinationThe air operated machine for the tank of solar water heater is ... control the air by button and pedalopen and closeHand operated vavelcompactionBy button and pedalelectrical installationPrimary power supplyAC380V±10% Input ... 5 wires Input circuit220V Electrical partsShanghai zhengtai Air operated sealing machine for solar water heater equipment

Supplier: Shandong Hengshuo Automation Equipment Incorporation Company

[China Manufacturers]

Siemens 3VE Series 3VA8 circuit breaker

Feb 05, 2013

... of electric motor, Siemens 3VE Series 3VA8 type circuit breaker,Circuit breaker with over current protection system, which is used for 3 phase ... . at 50Hz or 60Hz, 10A-63A Siemens 3VE Series 3VA8 circuit breaker

Supplier: Ruian Zhongqiang Imp&Exp Trading Co., Ltd.

[China Manufacturers]

Used to small circuit breaker of Bimetal Rivet

Jun 04, 2012

... and Small size contactor,switches, Micro switches relays. Small circuit breakers Bimetal RivetPure silver contact:Features:(1) Pure silver ... (5) With very low arc erosion. On making higher current, normally asymmetric pairswith AgC contact materials are applied(6) ... ) AgZnO contact material is mostly suitable for contactors and circuit breakerswith large capacitiesAgCdO contactt:Features:(1) AgCdO is a ...

Supplier: Zhejiang Leyin Alloy Co., Ltd.

[China Manufacturers]

Flexible Circuit

Jul 27, 2012

... ,dust,gas resistant 3)durable use Features of our flexible circuit:1) Size: as you required2) Thickness: 0.1 ... overlay mostly use PC (polycarbonate) or PVC material and the circuit layer commonly use PET (polyester) material2) Rear adhesive: 3M, ... :1) Operating Voltage: 0~35 V DC.2) Operating Current: 100 MA Max.3) Operating Contact Resistance: Less than ... 24 hours at 80°C and 90%RH. Flexible Circuit

Supplier: Xiamen Yindong Logistics Co., Ltd.

[China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

... interrupters embedded in resin poles Features: 1) The vacuum circuit breakers use vacuum interrupters embedded in resin poles 2) Embedding ... the interrupter in resin makes the circuit-breaker poles particularly sturdy and protects the interrupter against shocks ... , 1250, 1600, 2000, 2500, 3150A 3) Rated short circuit breaking current: 25, 31.5, 40KA 4) Mechanical life: 30,000, 20 ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

short-circuit and earth-fault indicators,voltage indicators,EKL,EKL4

Feb 24, 2012

... reading instrument (panel instrument)* 3pcs sensors for detecting short circuit current* 4pcs linght cable* 1pc sensor for observing the sum ... current* 1pc flashing lamp (optional)Installation of the reading instrumentThe Earth Fault and Short Circuit Indicators is ... to keep the reading instrument in its position. short-circuit and earth-fault indicators,voltage indicators,EKL,EKL4

Supplier: Yueqing Parber Electrical Co., Ltd.

[China Manufacturers]

battery operated led table lights

Aug 18, 2012

battery operated led table lights 1)159 RGB bulbs. 2)12v rechargeable ... 3)7-color multi function lighting 4)RF remote battery operated led table lights Watch DEMO VIDEO AT:http://www.youtube ... a group of lights using the same remote control. battery operated led table lights

Supplier: Dongguan Changping Guangyang Organic Glass Factory

[China Manufacturers]

short circuit grounding wire

Jan 11, 2013

It is used to calcel inductive current in distrubution stations These are used in transmission and distrubution ... stations or electric factory to calcel inductive current, to connect earth and the wires.Casting aluminum alloy clamps ... customer require detailed data, we will design and meet. short circuit grounding wire

Supplier: Yangzhou National Machinery Of Power Co., Ltd.

[China Manufacturers]