residual current circuit,China residual current circuit Manufacturers, Suppliers

ZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker

Jan 09, 2013

... national standard GB1984 - 89 for high voltagealternating current vacuum circuit breaker, and meet the requirements of International ... IEC) IEC-56 for high voltage alternating current vacuum circuit breaker. Ithas characteristics of simple structure, small ... order quantity of the productRated current and rated voltageRated short circuit breaking current, operation voltageConfiguration of mutual ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[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]

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: ... water level/pressureProtect from low/high pressure, short/open circuit, leakage and over currentTiming RO membrane auto washParametersProduced waterTDS ... reverse osmosis high pure water for tube/micro circuit/pharmaceutical/electronic componets industrial

Supplier: Dongguan Haiyuan Water Treatment 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]

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]

12V 24V 100W constant current led driver

Jul 12, 2012

... 4output efficiency (W)30 — 5050 — 100output constant current precision+/- 2%+/- 2%representative efficiency96%working circumstance temperature- ... 96%.2. Adjustable output current, including whole-efficiency current and half-efficiency current.3. Decrease working efficiency ... protection function, including reverse, short circuit, Open circuit, 10. over current and over heat protection. Welcome to ...

Supplier: Qingdao Skywise Technology Ltd.

[China Manufacturers]

current transformer testing equipment/split core current transformer

Mar 31, 2013

... without opening any cable or bus bar circuit.Technical data & Specification: Primary current: Secondary current: Standard approval: Maximum voltage: Frequency ... : Rated load: Class: Short-time thermal current: Rated security coefficient:100A-5000A 5A, 1A IEC44-1 ... 25DP-81680160120184245525252384.3 The main features of Spolit Core Current Transformer DP series are: -Small size and easy ...

Supplier: Annai Electrical Co., Ltd.

[China Manufacturers]

Constant current LED driver for solar LED light, half power option

Jul 02, 2012

... features:1.High precision Constant current control <±2%2.Adopt advanced two phase boost circuit, high efficiency and reliability. ... self-cooling, no extra heat sink6.Adjustable full output current by customers.7.Adjustable for Half-power by customers ... Input polarity reverse protection; Output shout circuit protection,Output open circuit protection. Constant current LED driver for solar LED light, ...

Supplier: Shenzhen SunS Energy Technology Co., Ltd.

[China Manufacturers]

MCCB/ moulded case circuit breakers

Jan 10, 2013

... : 3 poles, 4 poles MCCB/ moulded case circuit breakers Product Descriptionmoulded case circuit breakers are one of the new breakers designed ... to distribution network circuit of AC 50Hz or 60Hz with rated working voltage up to 690V and rated working current up to ... 800A. It is used to protect circuits and powersupply equipment form damage of overload, under-voltage, short-circuit ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]

high voltage current-limiting fuses, XRNP Series High voltage Fuses

Mar 31, 2013

... .42 HIGH VOLTAGE FUSESHigh Voltage FusesThe full range current-limiting rating ensures reliable operation of all overloadsand ... construction consists of two separate sections (low-current section and high-current section) which are selfcontained in one housing. ... : electric transformers, other electric facilities against overrioading or circuit break 5. Necessary accessory for high-voltage switch box ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

HID Xenon Kits H3 12V 35W, Alterative Current

Feb 02, 2013

... Xenon Kits H3 2). Single Beam 3). Alternative Current 4). Standard Ballast 5). 18 Months Warran Single Beam ... 9007 Hi/LoDual Beam:H4 Dual BeamCurrent:AC (Alternating Current)Luminous Flux:3000~3500 LumensVoltage & Wattage:12V 35W, ... Box, Aluminum BoxProtection functions:Input warning: EnabledShort circuit protection:EnabledOver/Low-current protection:EnabledVoltage output overload / low protection: ...

Supplier: Haining Naite Lighting Factory

[China Manufacturers]

To supply NS circuit breaker

Mar 31, 2013

... technology.They are suitable for short circuit and overload protection for circuit of AC690V,50/60Hz,rated current from 12.5A to 630A ... ,breaking off working and protecting overload,short circuit and under voltage.Tripping Characteristics: Rated current of release(A)Thermodynamic release(ambient temp ...

Supplier: Yueqing Junwei Electric Co., Ltd.

[China Manufacturers]

NEWEST & HOTEST automatic reset circuit breaker

Aug 22, 2012

... s experience 4.OEM /Buyer Label automatic reset circuit breaker Introduction Molded Case Circuit Breakers MM1 series (hereinafter called as MM1 MCCB ... suitable for using in the circuit of AC 50Hz /60Hz, rated voltage up to 690V, rated working current up to 630Ato distribute ... -vibration and so on. In accordance with the ultimate short circuit breaking capacity classified into four types: Type C (basic), ...

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

Constant Current 300-570mA LED Driver

Jul 03, 2012

... efficiency >85%White caseApproval marks: CE CB TUV EMCProtections: Short circuit , Over load , Over voltage , Over temperatureThunder proof Protectionspecially designed for ... (13W-24w)can be adjusted by the user himeself Constant Current 300-570mA LED Driver

Supplier: Xiong Hui Dian Electronic Technology (Dongguan) Co., Ltd.

[China Manufacturers]

rechargeable emergency light circuit

Oct 31, 2012

... CELVD emergency light , chargeable lights , emergency light circuit , emergency two spot light , emergency lamp circuit , emergency lighs, rechargeable led emergency light , led ... to carry,made by ABS 4.Our product have over-current and over voltage protection effect,with charging indicator 5.Two ... b). 2pcs*6W PL Tube with two stage6.The transform circuit is used on the lamp rechargeable emergency light ...

Supplier: Quanzhou Baishengtong Plastic Electronic Co., Ltd.

[China Manufacturers]

Battery Protection Circuit Module For 7S Li-ion/Li-polymer at 10A limited

Feb 23, 2013

... Packs with balancing function Max. continuous discharge current:10A Battery Protection Circuit Module For 7S Li-ion/Li-polymer ... voltage for single cell4.20 V±0.025V2CurrentBalance current for single cell85mA±3mACurrent consumption for single cell ... discharge release voltage3.0±0.05V5Over Current Protection Over current detection voltage0.62VOver current detection current50±3A(adjustable)Detection ...

Supplier: Shenzhen Kejing Star Technology Company Ltd.

[China Manufacturers]

36W independent LED power supply for tubes,constant current

Jan 02, 2013

... temperature protectionOver load protectionOver output voltage protectionOver output current protectionOver output power protectionShort circuit protectionBoth insulate and non-insulate is offered.It ... so on . 36W independent LED power supply for tubes,constant current

Supplier: Shenzhen Longood Intelligent Electric Co., Ltd.

[China Manufacturers]