trip circuit supervision theory,China trip circuit supervision theory Manufacturers, Suppliers

GV2-M Motor Protection Circuit Breaker

Mar 30, 2013

... ; 4. CE 1. GV Motor Protection CB is in AC circuit of 50HZ or 60Hz;2. Up to 660V, current up ... the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network ...

Supplier: Dajan Holding Group Co., Ltd.

[China Manufacturers]

YMWH1-100 Residual current circuit breaker

Feb 19, 2013

... Icm: 3Ie,1.05Ue,cosΦ=0.65.6. Rated short-circuit making capacity Icm: 20Ie, 0.1sFeature1. It is composed of ...

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

Min circuit breaker

Oct 16, 2012

... voltage: 110/230/400V Rated frequency: 50/60Hz Rated short-circuit lnterrupting capacity: 10KA Electric endurance: In the case of Un ... a duration of 96 hours) -55°C~+55°C Min circuit breaker

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd.

[China Manufacturers]

LW10B-252 Series SF6 Circuit Breaker

Feb 27, 2013

... independent hydraulic operation mechanism per pole LW10B-252 series SF6 circuit breaker is composed of three poles with one interrupter and ... are two types of design of interrupter for this series circuit breaker. One is of common puffer type with rated gas ... : CY hydraulic operation mechanism and CYT hydraulic operation mechanism. The circuit breaker was subjected to the main tests in CESI, Italy ...

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

[China Manufacturers]

Vacuum circuit breaker

Feb 10, 2013

... and low cost 4. More reliable than original The vacuum circuit-breakers of type VD4 are intended for indoor installation in ... plant units both in normal and in fault state.Vacuum circuit-breakers have particular advantages for use in networks where there ... have exceptionally high operating reliability and long life.The vacuum circuit-breakers of type VD4, designed in column form, can be ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

ZW43, 12KV outdoor high voltage vacuum circuit breaker Metal box

Jan 20, 2013

... poor weather Condition and dirty environment. .ComplystandardGB1984 AC high voltage circuit deviceGB11022 high-voltage switchgear and control equipment standard of the ... Condition Main technical parameters Serial numberProjectUnitParameter1Rated voltageKV122Rated frequencyHz503Rated CurrentA6304Rated short-circuit breaking currentKA205Rated peak withstand current(peak)KA506Rated short-time Withstand ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

vacuum interrupter for indoor circuit breaker

Jan 15, 2013

... and high voltage ceramic vacuum interrupter for outdoor circuit breakerMain Technical Data Rated voltage kv12Rated current A630Rated ... lighting impulse withstand voltage kv75Rated short-circuit breaking current kA16/20Rated short-circuit making current(peak) kA40/50Rated ... peak withstand current kA40/50Rated duration of short-circuit s4Mechanical life times10000Contact closing force due to bellows ...

Supplier: Wuhan Feite Electric Co., Ltd.

[China Manufacturers]

ZW43A-10 12kV High Voltage Outdoor Pole Mounted three phase Vacuum Circuit Breaker

Feb 07, 2013

... break and close load current, over-load current and short-circuit current in outdoor 12kV three-phase alternating current 50Hz power ... Technical Parameter NO.ITEMUNITDATA1Rated voltagekV122Rated currentA6303Rated short-circuit breaking currentkA204Rated short-circuit breaking timeTime305Rated short-circuit making current (peak)kA506Rated peak withstand current507Rated ...

Supplier: Linhai Yufly Commercial Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker KWN-100C,S (MCCB)

Feb 09, 2013

... small volume, high breaking capacity, short arcing distance. circuit breaker Rated current of frame size lnm(A)100Type ... distance(mm)≤50Rated ultimate short-circuit breaking capacity lcu(kA)AC400V1530AC230V2045Rated service short-circuit breaking capacity lcs(kA)AC400V815AC230V1023Operational ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Molded Case Circuit Breaker KWN-100C,S (MCCB)

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

[China Manufacturers]

DZ47 CE mark 4.5kA 2P 20A schneider electric mcb circuit breaker

Jan 24, 2013

... and Feature:Protection against both overload and short circuit,function of isolationHigh short circuit capacityPin/fork type busbar terminal connecting35mm DIN rail ...

Supplier: Wenzhou Aoelec Electrical Co., Ltd.

[China Manufacturers]

EBS6R Residual current circuit breaker RCCB

Dec 29, 2012

... 2P, 4P Rated voltage:230/400 EBS6R RCCB ( Residual current circuit breaker )Function ( EBS6R RCCB ):1. Switching and isolationi ... -magnetic release, voltage independent2. High ability of withstanding short circuit currentConnection ( EBS6R RCCB )Type of terminal: Lug type and ... ♦ Quantity2. Ordering sample To order the EBS6 Residual current circuit breaker, Frame level 10A , 2P, Rated residual action ...

Supplier: Shanghai Ebasee Electric Co., Ltd.

[China Manufacturers]

2P Mini Rcbo Circuit Breaker

Mar 01, 2013

... 5.10 Years Export Experience ApplicationVKL002 Series earth leakage circuit breakers are mainly applied to AC50Hz,rated voltage 230V ... electric energy and protect the circuit and power source equipment from overload,short circuit.And it also can be ... Two grade5.Installation type:Ⅱ and ⅢConstruction FeaturesThe earth leakage circuit breaker are composed of the current transformer,operating mechanism, ...

Supplier: Yueqing Derun Electric Co., Ltd.

[China Manufacturers]

DZ30 mini circuit breaker

Dec 10, 2012

DZ30 mini circuit breaker 1 protection of circuits against short-circuit &overload current 2 Tripping curves: B curve(3-5in) C DZ30 mini breaker1 protection of circuits against short-circuit &overload current2 Tripping curves: B curve(3-5in) C curve (5-10In)3 Poles: 1P+N4 certificate:CE DZ30 mini circuit breaker

Supplier: Wenzhou Solak Import & Export Co., Ltd.

[China Manufacturers]

injection mould for circuit breaker

Apr 02, 2013

... , etc. The moulds we make include automobile parts,electrical parts(circuit breaker,cable tie, switch,sockets,lamps.etc) Our engineers can ... is impressed as good communication with customers. injection mould for circuit breaker

Supplier: Markari Science & Technology Co., Ltd.

[China Manufacturers]

YKDM47 miniature circuit breaker

Feb 08, 2013

... , high breaking capability. YKDM47-63 high breaking miniature circuit breaker is a current-limit circuit, has the function of overload and short ... circuit protection. It is used for industrial and commercial lighting distribution ...

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

[China Manufacturers]

Bimetal stamping parts (miniature circuit breaker)

Dec 14, 2012

... side-To mark the other marking. Bimetal stamping parts (miniature circuit breaker)

Supplier: Wenzhou Tuoer Electric Co., Ltd.

[China Manufacturers]

ZW32-12 Type miniaturized outdoor vacuum circuit breaker

Feb 23, 2013

ZW32-12 type outdoor high voltage vacuum circuit breaker is applied to three-phase AC,50Hz, rated voltage ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

merlin gerin mini circuit breaker

Jan 19, 2013

merlin gerin mini circuit breaker 1) high breaking capacity 6KA 2) Competive price with ... quality 3)long tooling life merlin gerin mini circuit breaker 1 ) Structural Characteristics mini circuit breaker consists of moulded case , operating mechanism ... , ISO9001, etc .3 ) Basic DataProducts NameZQB1-63 (DZ47-63) mini circuit breaker (MCB)Advantageshigh strength ,light weight long using life , high ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

Moulded case circuit breaker

Apr 01, 2012

1,High quality low price 2,High-class product after-sales service 3,Manufacturer of MCCB 4,High breaking capacity mccb... Moulded case circuit breaker

Supplier: Wenzhou Shouke Electric Co., Ltd.

[China Manufacturers]

CW8 series Air Case Circuit breaker

Feb 01, 2013

CW8-3200 could increase to 4000A, its installation dimension is same with CW8-3200, 4Pole. CW8 series Air Case Circuit breaker

Supplier: Wenzhou Longgen Electrical Co., Ltd.

[China Manufacturers]