residual current circuit breakers,China residual current circuit breakers Manufacturers, Suppliers

LED Single Phase Over Under Voltage Protector

Aug 13, 2012

... system directly or circuit breakers (Breakers)The panel has a dual color LED indicates the working status of protector: when the current reaches the ... normal LED is green and when the current is above or below the distribution of allowed values, is ... rail independently or in a load center where are the breakers that handle electrical distribution. WELCOME YOUR INQUIRY!!! LED Single Phase ...

Supplier: Wenzhou Omee Electrical Technology Co., Ltd.

[China Manufacturers]

DC CAPACITIVE DISCHARGE DUAL PULSE BATTERY WELDING MACHINE

Feb 11, 2013

... computer memory heads and so on.electromechanical devices: contactors, circuit breakers, motorsMetal Products: medical equipment, lamps, badge, headdress, ... , when charging and discharging to prevent ignition circuit, which is helpful to prevent to ignition before ... capacitor charging and discharging, the welding ignition lock circuit can prevent defected welding effectProgrammable Prepressing time: ...

Supplier: Shenzhen Keepleader Machinery Co., Ltd.

[China Manufacturers]

GT Distribution Box

Jan 16, 2013

... ’s Q line circuit breakers,including GE’s exclusive 1/2” THQPsSuitable for single-phase, Three-wire,120/240Vac,rated current to 225A ...

Supplier: Minqing Vidar Ceramics & Electronic Co., Ltd.

[China Manufacturers]

Mitsubishi type NF-SS mccb

Mar 31, 2013

... oper-ating current 12.5-1600A, for distribute energy of electric and infrequent making and breakingcircuit in normal condition. The circuit-breakers are ... the protectionagainst overload and short circuit and under-voltage. The circuit breakers comply with standardof IEC60947-2. The circuit-breakers are double insulating (Inm=250A ...

Supplier: Wenzhou Fullwill Electric Co., Ltd.

[China Manufacturers]

TOIS7 three-pole isolator

Jan 06, 2013

... production of various the low-voltage electrical industry, such as circuit breakers(rccbs,elcbs,mcbs,rcds),Contactors,Relays & other electrical appliance.Supply ... similiar installation.Technical Data1,Pole:1,2,3,42,Rated Current:16,25,40,63,80,100A3,Rated Voltage:230. ... AC4,Rated frequency:50/60Hz5,Rated short-circuit making capacity:3KA.6,Rated withstand current:1500A within 1sec.7,Electro-mechanical ...

Supplier: Wenzhou Tongou Electrical Co., Ltd.

[China Manufacturers]

16A single phase one pole STS static transfer switch

May 01, 2012

... front.STANDARD OPTIONS:3-phase 4-pole configuration plug-in circuit breakers operation without neutralOPTION ON REQUEST:Output distribution panelsIsolation transformerSpecial IP ... alarmMetering: KW, KVA, CF, PF, Current, voltage and frequencyCompact sizeTrue over-sized neutral (2 In)Short circuit transfer inhibitProgrammable alarm reply contactsFront ...

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

color steel sandwich panel house

Jan 17, 2013

... customer's requirements to install electric circuit, water road, warm air pipeline, the correspondence circuit, solar energy lighting keeping warm etc ... to 28 °C in 2 hours 8 wiring With indoor residual current switch, power cord is orderly alignment. When the wire goes ... less than 500V, the cold insulation resistance of every electrical circuit to earth and to each other in AC electrical system ...

Supplier: Puyang Zhongshi Group Co., Ltd.

[China Manufacturers]

Marine Frequency Control System

Jul 24, 2012

... ; With main components of imported high quality frequency transducer, contactors, circuit breakers, leadingin reactors, filters, PLC programmable controller or industrial personal computer ... to drive the motor. The pulse-width modulation provides adjustable current to the stator, so as to achieve excellent speed control ...

Supplier: Jiangying Navigation Electrical Factory

[China Manufacturers]

ISO LPCB ABS certification prefab steel house

Feb 19, 2013

... A½400V/5 poles/ 32 A½frequency:50 Hzprotection:residual current operated device 40 A/0,03 A½, 4 poles ... (400 V)residual current operated device 63 A/0,03 A, 2 poles ... socketcircuit breaker 13 A 2 poles (3x2,5 mm2)½circuit breaker 10A 2 poles (3x1,5mm2)socket:2 earthed ... how many units to connect electrically the expected constant current in the link circuits has to be considered. ...

Supplier: Shanghai Intermodalnet Co., Ltd.

[China Manufacturers]

PV Box

Aug 24, 2012

... which including lightning protection devices and circuit breakers, to output a DC current for the inverter connection.Features of ... with maximum string current at 10A·Wide DC voltage input range with maximum open-circuit voltage up ... stringDC output breakerlightning protection moduleoutput conntion screwWaterproof ClassEach PV string current monitor ( optional )Communication Port ( optional )( Ambient ...

Supplier: Beijing Multifit Electrical Technology Co., Ltd.

[China Manufacturers]

EV charging point

Apr 01, 2013

... Meter accuracy class: 1.0 ClassResidual current protection rated operating current: 30mAResidual current protection rated action time: 0.1 ... with the output side of the overload, short circuit protection and leakage protection. 6.2 AC input configurations ... " state, including the chain fails, the circuit breaker tripping (overload, short circuit protection or leakage protection). 6.6 with ...

Supplier: Shanghai Nofuel Energy Technology Co., Ltd.

[China Manufacturers]

Outdoor High Voltage Switch Disconnector

Sep 19, 2012

... make and break circuit when the circuit is unload and insulate the high-voltage generatrix, circuit breakers from the high-voltage circuit with electricity There ... , 1250, 1600200020004Peak withstand currentKA50 (80 at 1600A)80805Short time withstand current (4s)KA20 (31.5 at 1600A)31.531.561min power ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

CT19A/CT19B TYPE Spring Operating Mechanism

Jul 29, 2012

... of type ZN28 breaking current 20KA, 31.5KA, 40KA indoor high voltage vacuum circuit breaker or other vacuum circuit breakers type that equivalent Operating ... adopt screw magnet. a. Overcurrent tripping electromagnet powered by a current transformer, the circuit closing action depend on the dividing device over ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

The silicone rubber climb skirt

Jan 10, 2013

... used for the 10-500 kV substation pillar, switch, circuit breakers, lightning arrester, voltage (current) transformer, porcelain jacket, increase its climb from, solve ...

Supplier: Shijiazhuang Histe Electric Co., Ltd.

[China Manufacturers]

KYN28A-12 switch cabinet

Mar 26, 2013

... 125mm, composite insulation is over 60mm. all the circuit breakers have the features of long working life, high ... Main technical parametersitemUnitParametersrated voltageKV12rated currentHZ50rated current of circuit breakerA630\2000rated current of switch cabinetA630\2000rated current of dynamic stability (4S ... \20\25\31.5\40\50rated short circuit making current (peak)KA40\50\63\80\100\125Rated ...

Supplier: Shanghai EK Investment (Group) Co., Ltd.

[China Manufacturers]

automatic transfer switch(ATS)

Jun 27, 2012

... power change-over switch consists of two high capacity circuit breakers mounted on a metal frame connected with common ... rooms)* Remarkable with high reliability of current characteristics * Control:motor* Controls the following circuit parameters- presence of the three phases ... position:vertical gradient-maximum 5o* Plastic material of the breakers of UV rays and non-flammable* Ambient temperature: - ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

Electrical Fire Monitoring Detector

Jun 17, 2012

... product quality guarantee 3. ISO9001/14001/CE/R Residual Current Electrical Fire Monitoring Detector:It can omnidirectionally monitor various ... abnormity or fault, such as leakage current, overcurrent, overvoltage, overhigh temperature, etc. This system ... can be in stead of quondam circuit breaker;Optional CurrentFor example, if the current of major loop is 100A, ...

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

MCB-CZ47

Apr 04, 2012

... circuits with overload and short-circuit protections. Scope of applicationMCB CZ47(DZ47) series circuit breakers are maily applied to ... the AC 50Hz/60Hz circuit with rated voltage 230V/400V or less,rated current up ... for operation and isolating the circuit infrequently.Construction FeaturesMCB CZ47(DZ47) series miniature circuit breakers are composed of the ...

Supplier: Zhejiang Chinehow Technology Co., Ltd.

[China Manufacturers]

Mini Enclosure (For MCB) CCB160/2BC

Jun 28, 2012

Circuit Breakers with Enclosure Model CCB160/2BCApplicable MCB Model CCB160Applicable: 2P (57 x 47mm) Dimension: 156 x 70 x 70mmSocket (Common) : Rated Voltage: 120/240V~ Rated Current: 20A Mini Enclosure (For MCB) CCB160/2BC

Supplier: Wenzhou Qicheng Electrical Equipment Co., Ltd.

[China Manufacturers]

Pin type BusBar

Feb 12, 2013

... BusBar Material: Fire-resistance PVC and copper Current rating: 63A 125A, for 1pole, 2pole, 3pole circuit breakeR Pin type BusBar DescriptionMaterial: Fire ... -resistance PVC and copper Current rating: Up to 125A, suitable for 1pole, 2pole, 3pole circuit breakers Rated voltage: Up to 415V ...

Supplier: Zhejiang Youlian Electrical Co., Ltd.

[China Manufacturers]