s250le rcbo earth leakage circuit breaker residual current circuit breaker residual current device elcb rccb rcd,China s250le rcbo earth leakage circuit breaker residual current circuit breaker residual current device elcb rccb rcd Manufacturers, Suppliers

new function double shaft roller breaker in China

Apr 13, 2012

... price; 3.Delivery in time; 4.Stable work. roller breaker introduction:1.The machine is driven by motor which through ... there is spike,stones etc falls down into the roller breaker, the spring cushion can separate the two rollers, plays ... rollersboard to remove adherent silting roller surface material.Roller breaker features:1. Roller breaker works reliably;2.Simple maintenance;3. Operation cost ...

Supplier: Gongyi City Zhongfang Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Circuit Breakers

Nov 28, 2012

Circuit Breakers XDLM1-XD circuit breakers can be used in illumination and industry system. Circuit BreakersXDLM1-XD circuit breakers can be used in illumination and industry system. Circuit Breakers

Supplier: Yueqing Xindali Industries Co., Ltd.

[China Manufacturers]

Filth preventer Vacuum Breaker

Feb 03, 2012

38MM flushometer vacuum breaker Filth preventer Vacuum Breaker

Supplier: Zhejiang Haixin Hardware Co., Ltd.

[China Manufacturers]

PTC Thermistor for Over-Current and Over-Heating Protect

Apr 21, 2012

... term reliability.With a complete range of articles, the over-current and over-heat protection thermistor of all kinds of electricity ... of the user.ApplicationsCeramic PTC have applied widely in over-current and over-heat protection for computer peripheral equipment, telecommunication and ... , automobiles, and industrial electronics products. PTC Thermistor for Over-Current and Over-Heating Protect

Supplier: Wuhan Huagong Xingaoli Electron Co., Ltd.

[China Manufacturers]

brass vacuum breaker brass valve water filter

Feb 19, 2013

... on time samples free 10 years of experience brass vacuum breaker valveNominal pressure: 1MPaWorking medium: waterWorking temperature: 0 to 100 degrees ... pressure test before packingMain market: America,AustraliaDetailed picture: brass vacuum breaker brass valve water filter

Supplier: Yuhuan Huafa Valve Co., Ltd.

[China Manufacturers]

Current Transformer, Plastic Case, 1:2000T, 80A

Aug 16, 2012

... , 20(80)A/10mA, Class 0.1/0.2 Feature1. Current transformer for energy meter/electricity meter.2. Linear output ... current,high precision, compact size.3. Encapsulated with epoxy resin to ... freely as your requirements.Basic ParametersPrimary Current: 20 ASecondary Current: 10 mA Burden Rb: 10 Ω Max Current: 80 ATurns Ratio: 1:2000TAccuracy Class ...

Supplier: Shanghai Xianyu Electronics Co., Ltd.

[China Manufacturers]

FLUKE Digital Clamp Earth Resistance Meter

Mar 31, 2013

... 1630 simplifies ground loop testing and enables non-intrusive leakage current measurement.•The compact and rugged design makes the Fluke ... technique means that earth ground loop testing and continuity testing can be completed without breaking the circuit. Stakeless testing systemThe ... , and field service electricians and contractors, to perform earth ground loop tests in locations where it is not ...

Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.

[China Manufacturers]

DC Earth Fault Locator

Mar 19, 2013

... shown the leakage current value. In the range, automatic warning with sounds and text. Indicating current direction to detect the loop earth fault. ... Shown the current waveform. Determine the ground state ... frequency:2Hz,1Hz,0.5Hz,0.2Hz,0.1HzShort circuit current of signal:≤5mAVoltage withstand of output:400V DC shock ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

LVQB-132 Outdoor Gas-insulation type 132kv current transformer

Apr 03, 2013

... time withstand current reaches 63kA/3s2,Primary winding runs through the center, free of the influence of leakage flux, with ... aluminum shielding case by organic materials, hence the secondary circuit will not suffer electric shock caused by insulation breakdown ... voltage between primary sections3kv rmsPower frequency withstand voltage on earth screen to earth5kv rmsPower frequency withstand voltage on ...

Supplier: Jiangxi Gandian Electric Co., Ltd.

[China Manufacturers]

Silent Type Rare-Earth Generator

Aug 20, 2012

... Silent Type Rare-Earth GeneratorRare-Earth Permanent Magnetic Gasoline Generator SetStandard Feature: Fuel Gauge,Voltmeter,AC Circuit Breaker,Engine switch,DC ... (E) ER9000(E) ER10000(E)Gasoline GeneratorExcitation Rare-Earth,Permanent Magnetic FieldFrequency50hz60hz50hz60hz50hz60hz50hz60hzOutput1.5kw1.8kw3.8kw4.5kw7.8kw8.5kw8.8kw9 ... Weight25/26kg40/38kg84/80kg93/87kg Silent Type Rare-Earth Generator

Supplier: Shanghai Exploit Motor Co., Ltd.

[China Manufacturers]

2 stages reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrial

Dec 02, 2012

... stages reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrialWater capacity: 2500L/HRated voltage: ... level/pressureProtect from low/high pressure, short/open circuit, leakage and over currentTiming RO membrane auto washParametersProduced waterTDS≤200ppm ... reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrial

Supplier: Dongguan Haiyuan Water Treatment Co., Ltd.

[China Manufacturers]

earth resistance tester

Sep 11, 2012

... 3.higher quality ,lower price .Measurement range:Earth resistance:10/100/1000ΩEarth voltage:30V AC(5KΩ/V approx).AccuracyEarth ... ±5% of full scale.Measurement systemEarth resistance by constant current inverter 800Hz approx 2mAEarth voltage by rectifier type 5KΩ/V ... ~500Hz.Withstand voltage1500V AC for one minute between electrical circuit and housing case.Self-check facilityLead wire connection to ...

Supplier: Shanghai Chrome Tools Co., Ltd.

[China Manufacturers]

short circuit grounding wire

Jan 11, 2013

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

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

[China Manufacturers]

28W 320mA PFC Constant current LED driver

Mar 31, 2013

... standard• Protection: Over voltage, Over load, Over temperature, Short circuit• High efficiency (80%~85%)• Long life span: 50000hrs• 100% ... output can be customized Specification For 28W LED CONSTANT CURRENT Driver with PFC 28W 30W 36W Model NO.AT1585- ... <3W<3WShort-circuit input power<5W<5WAC Current <370 mA<370 mACold start surge current<15A<15ALeakage current<2mA<2mAConstant current output scale320 ...

Supplier: Shenzhen Sunshine Opto-Electronics Technology Ltd.

[China Manufacturers]

GTL-842 Over current protection relay

Mar 31, 2013

... based on CANBUS bus GTL-842 Over current protection relay The device chassis structure adopts the standard all-aluminum ... signal light, keyboard, corporate identity and so on.Device unit chassis is reinforced and designed by strong anti-vibration ... contact breaking arc capacity of signal circuit 60VA;Tripping current - Circuit Breaker Trip Current0.5~4A; Circuit Breaker Current0.5~4A.Various types of ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

TIG 160a DC welder with argon, supply with tig torch,earth clamp,welding mask,and Features 12 Months Warranty

Mar 31, 2013

... welder with IGBT technologyAdapts reliable controlling circuitAdjustable wide current rangeHF and strong welding penetrationProtective circuit insideSmall size and easy to carryUsed in ... -2mmDimensions: 390 x 150 x 270mmWeight: 6.1kgAccessories: TIG torch, earth leads, mains leads,welding shieldPackaging: honey comb box Strong Honey ...

Supplier: Yongkang Dengxin Machine Manufactory

[China Manufacturers]

ETCR3000 Digital Earth Resistance Tester, Earth Resistance Meter

Jul 14, 2012

... pole measurement 4.Measuring Method : Earth ground resistance: constant current change-pole method, measurement current 3mA Max,820Hz.Voltage to ground: ... 280V/3 seconds 31.Insulation Resistance :Over 10MΩ(between circuit and enclosure it is 500V) 32.Withstanding Voltage: AC ... 3700V/rms (Between circuit and enclosure) 33.Electromagnetic Features: IEC61010-4-3,Wireless ...

Supplier: Shenzhen Handsome Technology Co., Ltd.

[China Manufacturers]

Auto Quick Battery Charger (Volt and Current Selectable),auto battery charger,battery charger,charger,car charger,mobile charger

Aug 25, 2012

... Overload protection Automatic cut off to prevent overcharging Resetable Circuit Breaker Double-insolation CE and ITS approvedElegant Casing and ... time: 25 daysAuto Quick Battery Charger (Volt and Current Selectable),auto battery charger,battery charger Auto Quick Battery ... Charger (Volt and Current Selectable),auto battery charger,battery charger,charger,car charger ...

Supplier: Famous Tech Inc (Hangzhou MFG)

[China Manufacturers]

Constant current LED power supply 10W

Feb 06, 2013

Constant current 10W LED power supply 1.IP67 waterproof 2.CE certificate ... )Output lineVDE H03VV-F 2×0.75mBrown / Blue (200mm) Constant current LED power supply 10W

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

SPD,Earth,Invalidation display-----PDU function modules

Nov 24, 2012

... display current display voltage display SPD function show activated green LED when the lightning protection circuit is in normal working status.Earth indicator ... is for an automatic detection of earth wire, and it show ...

Supplier: Ningbo Gelante Electric Co., Ltd.

[China Manufacturers]