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Hydraulic magnetic circuit breaker

Jul 09, 2012

... 2,Instantaneous resetting; 3,selectalbel current P-QM hydraulic magnetic circuit breaker is used in AC 230/400V or DC 80V ... of 0.5-50A,provide protection from overload,short-circuit,also could be used to make and break the ... breaker could be widely used for equipments provide protection of circuit,power equipment,communication equipment,railway transportation system,telecommunications systems,medical ...

Supplier: Zhejiang Chinehow Technology Co., Ltd. [China Manufacturers]

LW8-40.5 Sulphur hexafluoride high voltage circuit breaker

Jun 09, 2012

... 40.5 Series Sulphur hexafluoride high voltage circuit breaker Main technical data No.NameUnitData1Rated voltagekV40. ... 56Rated peak withstand currentkA63807Rated short-circuit breaking currentkA2531.58Rated short-circuit making current (peak)kA63809Rated out ... bank currentA40013Total breaking times at rated short-circuit breaking currenttime2014Mechanical lifetime600015Opening time under rated operating ...

Supplier: Tengfei Electric Co., Ltd. [China Manufacturers]

JD156 MCB, circuit breaker, C45,breakers

Mar 18, 2012

C45 (JD156) MCB series high-breaking miniature circuit breaker is suitable for circuit of AC50/60Hz, rated voltage 230/400V C45 (JD156) MCB ... series high-breaking miniature circuit breaker is suitable for circuit of AC50/60Hz, ratedvoltage 230/400V, rated current ... up to 63A, to be for used protect the circuit against overload or shortcircuit,1.It is widely applied to ...

Supplier: Jingda Electrical Group Co., Ltd. [China Manufacturers]

DZ30 mini circuit breaker

Feb 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]

NF630-CW 3P Moulded Case Circuit Breakers (MCCB)

Jul 30, 2012

... breaking capacity 2.Competitive price, high quality. Moulded Case Circuit Breakers (MCCB)The NF-CW series plastic outer covering ... , one of the technique of manufacture development, development new circuit breakers. Its fixed isolation voltage is 690V, is suitable ... polesRated current in(A)Rated voltage Ue(V)Short-circuit Interrupting capacity Icu/Ics(KA)DCAC250V230V380V400V440V500VNF30-CW310,16,20, ...

Supplier: Yueqing Teng Tai Electric Co., Ltd. [China Manufacturers]

BKN mini circuit breaker (MCB)

Jul 18, 2012

BKN mini circuit breaker (MCB) 1. 1~63A 2. 240P a carton 3. ... -3 4. High quality and good price BKN MCBBKN miniature circuit breaker is applicable to a line of AC 50Hz/60Hz ... in double, three, four poles for protecting overload and short circuit, and rated current up to 63A.The breaker is applicable ... , commercially district, high-rise building and dwelling house. BKN mini circuit breaker (MCB)

Supplier: Wenzhou Thinke Electric Co., Ltd. [China Manufacturers]

Vacuum circuit breaker

Apr 07, 2012

1.12kV vacuum circuit breaker . 2.630A-4000A 31.5kA 3. Fix and drive ... and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and 24KV earth switch ... components! We will give you best quality and price! Vacuum circuit breaker

Supplier: Wenzhou Gaoyi Electrical Co., Ltd. [China Manufacturers]

Vacuum Circuit Breaker

Aug 05, 2012

... for breaking or closing load current, overload current and short-circuit current, or used as breaking switch in ciry 12kV degree ... current 31.5,40,508Rated short-times of rated short-circuit 4S12.5,16,209Operating order off-0.3S-on-off ... -180S-on-off10Breaking times of rated short-circuit 3011Mechanical life 1000012Rated operating voltage with CT spring operating dvice ...

Supplier: Zhejiang Xikai Electric Co., Ltd. [China Manufacturers]

DZ47-63 3p Transparent mini circuit breakers mcb

Jul 31, 2012

... office,building ect C protecting for overload,short (mcb) mini circuit breakers the AC 50HZ or 60HZrated voltage ≤400Vrated current ≤ 63AIEC60898 ... ...certificate Rated operated voltage (V)Polerated current (A)rated short-circuit breaking capacitytest line excepted current (A)Power Factor2301,26,10 ... ,4 40000.75~0.80 DZ47-63 3p Transparent mini circuit breakers mcb

Supplier: Yueqing Puyue Electric Co., Ltd. [China Manufacturers]

Moulded case circuit breaker

Feb 24, 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]

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

Mar 14, 2012

... 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]

MINI CIRCUIT BREAKER

Jun 24, 2012

Hydraulic mini circuit breaker: suitable for overload and short circuit protection Hydraulic mini circuit breaker:1.breaking capacity:3KA,6KA2.Rated voltage:230v/240v,400v/415v3.it has a high sensutivity and the ambient temperature doesn't affect it.it have special earth leakage protection and devices earth leakage protection MINI CIRCUIT BREAKER

Supplier: Yueqing Huaqi Import & Export Co., Ltd. [China Manufacturers]

Circuit Breaker / residual current circuit breaker

Jun 11, 2012

DZ368LE-32(DPN VigiG) Series earth leakage circuit breaker Rated current:6A,10A,16A,20A,25A,32A Pole number:1P+N Circuit Breaker / residual current circuit breaker DZ368LE-32(DPN VigiG)Series earth leakage circuit breakerRated current:6A,10A,16A,20A,25A,32APole number:1P+NRated breaking capacity:4500 Circuit Breaker / residual current circuit breaker

Supplier: Songny Electrical Appliance Co., Ltd. [China Manufacturers]

plastic circuit breaker box

Feb 28, 2012

8 way LP type plastic D/B ModelwayLWHDS-LP-1#13413060DS-LP-2#25213060DS-LP-4#48713060DS-LP-6#612313060DS-LP-8#816013060 plastic circuit breaker box

Supplier: Yueqing Dongsen Electric Co., Ltd. [China Manufacturers]

CHZ7-11 Outdoor vacuum circuit breaker recloser high voltage switch sf6 11kv24kv 33kv

Dec 04, 2012

... operation occasion. The recloser is composed of ZW20A outdoor circuit breaker and autorecloser controller. The product is matched ... 2/50μs1853Rated currentA1250/1600/20004Rated frequencyHz50/605Rated short-circuit breaking currentkA20/25/31.56Rated operating sequence O- ... -CO-180s-C7Breaking times of rated short-circuit breaking currenttimes208Rated short-circuit closing current(peak)kA 50/63/809Rated ...

Supplier: Linhai Yufly Commercial Co., Ltd. [China Manufacturers]

40.5KV(33KV & 35KV) Vacuum circuit breaker for outdoor

Jul 24, 2012

... voltage(Peak))1853Rated currentA1250 1600 20004Rated short circuit breaking currentkA20 25 31.55Rated operating sequence ... closing opening6Breaking times at rated short circuit breaking currenttimes207Rated short circuit making current(peak)kA50 63 808Rated ... time withstanding current20 25 31.510Rated short circuit duration times411full breaking currentms≤8012mechanical lifetimes1000013Wear thickness ...

Supplier: Beijing Huadong Electric Co., Ltd. [China Manufacturers]

1P Circuit Breaker

Aug 10, 2012

Features: 1) Module design and standard guide installation 2) Current transformer uses beryllium mebrenial Features:1) Module design and standard guide installation 2) Current transformer uses beryllium membrane alloy material and has high reliabilityOuter packing:80pcs/ctnour company main product:our workshop: 1P Circuit Breaker

Supplier: Guangdong Junon Songtian Electrical Appliance Co., Ltd. [China Manufacturers]

Circuit Breaker/MCB/MCCB/RCD/RCBO/RCCB

May 05, 2012

... for C45N, L7, F362, ID, New Hage, AEG1, Legrond. circuit breakerminiature circuit breakermini circuit breakermcbOEM for C45N, L7, F362, ID, New Hage, AEG1 ... .CE, RoHS certificateShanghai CET Electric Co., LTD are mainly producing circuit breaker(mcb, rccb, mccb), AC contactor(LC1-D old and ... feel free to contact us.Shanghai CET Electric Co., LTD Circuit Breaker/MCB/MCCB/RCD/RCBO/RCCB

Supplier: Shanghai CET Electric Co., Ltd. [China Manufacturers]

Vacuum interrupter for outdoor circuit breaker 12KV 630A

Aug 11, 2012

... lighting impulse withstand voltage kv85Rated short-circuit breaking current kA12.5/16/20Rated short-circuit making current(peak) kA31.5/ ... 40/50Rated operations of short-circuit breaking current interruption times30Rated single capacitor bank breaking current ... withstand current kA31.5/40/50Rated duration of short-circuit s4Mechanical life times10000Contact closing force due to bellows and ...

Supplier: Wuhan Feite Electric Co., Ltd. [China Manufacturers]

Vacuum circuit breaker

Mar 15, 2012

... -12 (D) / T630/20 Indoor AC High Voltage Vacuum Circuit Breaker Order Information: 1: Product model, name, specifications, quantity; ... : LW3-12 series outdoor high-pressure sulfur hexafluoride circuit breaker exchange Order Information: Users should be specified ... name, specifications, quantity; 2: Rated current, rated short-circuit breaking current, the current mutual inductance with current ratio; 3 ...

Supplier: Zhejiang Guangda Electric Co., Ltd. [China Manufacturers]