2 earth leakage circuit breaker,China 2 earth leakage circuit breaker Manufacturers, Suppliers

Load Isolating Switches

Feb 21, 2013

... up to 1600A.It is used for making and breaking circuit infrequently.YGLSeries Load isolation switches can be divided into 18 ... (Theree ploes+switch neutral pole),applied to make and break circuit breaker or electric isolate,over 1000A is only for electric isolation ...

Supplier: Zhejiang Liaoyuan Electric Apparatus Co., Ltd.

[China Manufacturers]

high quality contact bridge/metal bridge/copper contact

May 13, 2012

... electrical appliances and households, such as Switch Relay Thermal Controller Circuit Breaker Contactor Controller Timer, etc.we can make it according to ...

Supplier: Yueqing Hawin Electric Co., Ltd.

[China Manufacturers]

ul&cul power strip/socket/outlet

Feb 18, 2013

... fire retardant housinglighted/unlighted resettable combo switch with built-in circuit breakersurge protecoted L-N.N-G,L-GEMI/RFI filterheavy ...

Supplier: Foshan City Shunde District Kianda Electrical Co., Ltd.

[China Manufacturers]

Distribution Equipment

Nov 22, 2012

... functions, e.g. preventing truck from moving with load, preventing circuit breaker from closing while earthing switch is in closed position, preventing ... with type VS1 series middle voltage AC vacuum circuit breaker or embeded pole vacuum circuit breaker, which has very excellent performance. And it's ...

Supplier: Chuan Kai Electric Co., Ltd.

[China Manufacturers]

SPD SVU8

Sep 30, 2012

... Display : LED (Power, Ground, Fault and Surge) 4LED Main protection : Circuit Breaker

Supplier: Yueqing Tianxing Electrical Co., Ltd.

[China Manufacturers]

Surge suppressor

Feb 20, 2013

Surge suppressor is Featured as: 1.Level C surge protection 2.Great maximum discharge current 3.Low residual voltage The details ... voltage Uc385VNominal Discharge Current In40KAMaximum Discharge Current IMAX80KAProtection level Up≤2.2KVLeakage Current IL≤15μAResponse time tA≤25nsTemperature range-40 ...

Supplier: Changchun Anchor Precision Electronic Industry Co., Ltd.

[China Manufacturers]

digital gem refractometer

Apr 01, 2013

$digital gem refractometer$

... units. With covering the full range from 1.30 to 2.99RI, It is an ideal instrument to identify the gem ... the refractive lndex liquid Wide testing range: 1.30-2.99;Digital circuit design, unaffected by ambient light, stable testing dataError: less ... may require.1.Press TEST BUTTON until the “07”appears.2.If “1.48 0000” is display,place scale sample(1 ...

Supplier: Shenzhen Fable Jewellery Technology Co., Ltd.

[China Manufacturers]

WGQH 11kv solid motor soft starter

Sep 18, 2012

... perfectly protect the stator and motor from faults like short circuit, over current,current limiting, over-voltage, under-voltage,over ... open-phase, 3 phase unbalance, over heat, communication fault,2.The main circuit is equippment with component-based structure,modularized installation method ... system can pass the detecting result to the control circuit in time and start the sound and light alarm ...

Supplier: Worldwide Electric Stock Co., Ltd.

[China Manufacturers]

CTR04A obstruction light control box

Apr 02, 2012

... Stainless steel 304 Enclosure, IP67, outdoor type, good corrosion resistancel Circuit breaker switch, surge protection and terminal block are suitable for DIN ... customer alarm device typel Overvoltage protection and MOV surge protectionl Circuit breaker protection and fuse protection ParameterSpecificationInput Voltagel 85-265VAC, 50/60HZl ...

Supplier: Shanghai Reddot Electronics Co., Ltd.

[China Manufacturers]

PSA Oxygen Concentrator, Type: V5W-Quietlife

Feb 21, 2012

... display the total working hours and present working hours. Resettable Circuit breaker.Timing Function for working hours’ control. Bacteria filter and High ...

Supplier: Shenyang Canta Medical Tech. Co., Ltd.

[China Manufacturers]

High Frequency Switching DC Power Supply System

Jul 13, 2012

Apply in the field of power plant, hydroelectric power station, transformer substation, switch station, pumping station...... As the power supply of circuit breaker and automation device operation, control circuit loop and emergency lighting in power system, apply to all places which need DC power at the same time. High Frequency Switching DC Power Supply System

Supplier: Huazi Science & Technology Co., Ltd.

[China Manufacturers]

Medium Frequency Induction Annealing Machine XZ-50

Jun 26, 2012

1.Easy to operate,perfect self-protection functions 2.IGBT series circuit 3.heat homogeneously. 4.perfect after sales servic 1.Technique ... machine XZ-50B:1).0.15MPA≤water pressure≤0.3MPA 2).Input power:50KVA 3).Input voltage:380V 50HZ 4).Max ... =auto,full-auto, heating-keeping-cooling device period to control.2) perfect function of protect itself. such as, over-voltage, over ...

Supplier: Zhengzhou Kechuang Electronic Co., Ltd.

[China Manufacturers]

naturally cooled belt electromagnetic separator RCDD series

Dec 26, 2012

1.Belt electromagnetic iron separator 2.Adaptive belt width: 500~1800mm 3.Magnetic intensity: 320mT 4. ... and reliable in operation and convenient to be maintained.2. The magnetic circuit is designed in optimization with deeper permeability, and its ...

Supplier: Hunan Koder Intelligent Electromagnetic Technology Co., Ltd.

[China Manufacturers]

Competitive price bnc RG174

Feb 14, 2013

... designation are welcome.----------------------------------------------------------------------------------------------------------------------------------------------------------2. RG174 coaxial cable electrical propertiesImpedance : 75±2 OhmsCapacitance: 68±2(pF/m)Velocity ... Applications1)CATV-community antenna television2)CCTV-closed-circuit television3)DBS-direct broadcasting satelliteWe are in ...

Supplier: Zhejiang Hangzhou Ximei Cable Co., Ltd.

[China Manufacturers]

bathroom angle valve

Mar 19, 2012

... 1.High Quality,Best Price 2.100% leakage test 3..OEM factory bathroom angle valvesize:3/8" ; 1/2" 3/4"Core: Zinc ...

Supplier: Zhejiang Seleno Science And Technology Co., Ltd.

[China Manufacturers]

Prefabricated Substation

Mar 16, 2013

... little investment, quick taking effect, etc.The HV circuit breaker works in the power system to break the normal ... load current and the short-circuit current. The HV switchgear of the end users ... and fuse is selected to replace the HV circuit breaker. The HV load switch is used to break ... of HV load switch and fuse, the HV circuit breaker is of larger size, higher price, and cannot ...

Supplier: Guangdong Haihong Transformer Co., Ltd.

[China Manufacturers]

IGBT serious Medium Frequency Power Supply

Jan 25, 2013

... high density, large-scale dedicated integrated circuit ASIC-2, makes all the interior circuit parts digitization, except regulator.Rectifier flip-flop ... can be put into operation.(2) The main circuit inverter bridge load is parallel resonant circuit composed of induction furnace and ... to or larger than 2.5, start success rate can reach 100%. Frequency tracking circuit uses average value sampling, ...

Supplier: Weifang Kehua Electric Furnace Manufacture Co., Ltd.

[China Manufacturers]

A/C Guard

Mar 08, 2013

... within 10 seconds, rather than the standard 4 minutes.Circuit breaker functionAn integral circuit breaker enhances the protection offered by the A/C Guard ... . If a short circuit or overload occurs, the circuit breaker detects the fault and the air conditioner is ...

Supplier: Wenzhou Borun Electrical Appliance Co., Ltd.

[China Manufacturers]

2012.HS.Teflon Heater Tube .M0314(tubular heating element)

Dec 07, 2012

... to corrosion, suitable for all kinds of corrosive fluid heating. 2. With thermal protector 3. Low-power design 1.5w/cm2 ... testing chamber makes the following tests: 1. Pressure resist 2. Electric leakage test 3. Electrical currency strength test The above tests assure ...

Supplier: Haishi Electric Heating Element Company Limited

[China Manufacturers]

LED driver built-in constant current power supply AD03DV8.0

Feb 04, 2013

LED driver 1) 2 years warranty 2) high efficiency 3) short/open circuit protection 4) 100% full load built-in test ... : 23*17*14mmCertification: CEApplication range: GU10,E27Protection: short-circuit, open-circuit and over-load protectionPower factor: >0.9 Rated output ... Hongkong Advantages:1) Highly efficiency and energy-saving; 2) The compact circuit design can meet the customers’ demand of low ...

Supplier: Dongguan Linkuan Semiconductor Lighting Co., Ltd.

[China Manufacturers]