spring operating mechanism for sf6 circuit breaker,China spring operating mechanism for sf6 circuit breaker Manufacturers, Suppliers

KPM6 Circuit Breaker

Feb 17, 2013

... circuit breaker Application KPM6(ABB) series moulded case circuit breaker. It is applicable circuit of AC 50Hz or 60Hz,rated insulation voltage 660V, rated operating ... : for direct handle operation for external rotary handle operating, formotor operating;.According ... circuit breaker) and table 3 (motor protection circuit breakers). Rotation handle operated mechanismThe rotation handle operated mechanism ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

Mar 31, 2013

... Medium voltage and high-voltage vacuum circuit breakerThe ZN73F-12 vacuum circuit-breaker is suitable for indoors type switching system which taking ... chamber.?4. Adopt high reliable and double stable control mechanism structure design.Through switching on/off coil produce the ... function and design of flexible connection and contact auxiliary spring to solve the problem of switching on bounces.?7. ...

Supplier: Solcom & HAPN (Shanghai) Electric Co., Ltd.

[China Manufacturers]

20KA miniature circuit breaker

Dec 14, 2012

... C(ln): 5-10 Characteristic curve D(ln): 10-20Thermal operating limit (ln): 1.13–1.45Degree of protection:IP40( ... endurance up to 6000 cycles, thanks to quick making mechanism-Screw terminal lock devicwthe lock device prevenrs unwanted or casual ... in case of overloadThe standard defines the range of release for specific overload valuesReference ambient temperature is 30°C 20KA miniature circuit breaker

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

Photovoltaic solar dc miniature circuit breaker

Mar 17, 2013

... DC1200V/NC4P125A DC circuit breaker is made up of case, operation mechanism, thermal overloading ... people will feel safe and comfortable when operating. When connecting, pay attention to “+, ... circuit 3 poles circuit breaker to connect front loop for two poles serial connection Product DescriptionDC1200V/NC4P125A DC Mini Circuit Breaker, DC Circuit Breaker DC1200V/NC4P125A DC Miniature Circuit Breaker ...

Supplier: Nantong Tianquan Solar Energy Electric Technology Co., Ltd.

[China Manufacturers]

Circuit Breaker, switch

Mar 02, 2013

... and can use for frequently operate.2 PrincipleWhen the fixed and moving contact switch by the operation mechanism, the vacuum chamber ... You can use the CD10 electromagnetism operation mechanism, CT-8 Spring operation mechanism, or other suitable mechanism.This VCB is installed in the fixed ... person to adjust them.ZN28---This package contains the operation mechanism.2012-01-05 Circuit Breaker, switch

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

Moulded case circuit breaker NSE250N 4P MCCB

Aug 13, 2012

... international advanced design and manufacture technology. The circuit breaker is suitable for short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current ... protecting overload, short circuit and lacking voltage. Fixed or withdrawable, front or rear connection, manual operating mechanism or motor mechanism is choice.Electrical characteristics ...

Supplier: Yueqing Shendian Electrical Co., Ltd.

[China Manufacturers]

2P Mini Rcbo Circuit Breaker

Mar 01, 2013

... current up to 40A,they can be indirectly used for protecting person from electric shock,or to preventing ... source equipment from overload,short circuit.And it also can be used for switching the circuit and starting the motor ... :Ⅱ and ⅢConstruction FeaturesThe earth leakage circuit breaker are composed of the current transformer,operating mechanism,release,contact system,plastic system. ModelPoleWith ...

Supplier: Yueqing Derun Electric Co., Ltd.

[China Manufacturers]

ZW32-12 (G) series outdoor high voltage vacuum circuit breaker

Jul 04, 2012

... voltage vacuum circuit breaker ZW32-12 (G) series outdoor high voltage vacuum circuit breakerZW32-12 (G) series outdoor high voltage vacuum circuit breaker for AC 50HZ ... currentkA509Rated short-time withstand currentkA2010Rated short-circuit durations411Opening time (magnetic releasing)Max operating voltagems23~45Rated operating voltageMin operating voltage23~6012Closing timems25~4513Total break ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

merlin gerin mini circuit breaker

Jan 19, 2013

... life merlin gerin mini circuit breaker 1 ) Structural Characteristics mini circuit breaker consists of moulded case , operating mechanism , contactor outfire system , tripping mechanism and so on .2 ... /60HZRated working voltage230V/400VRated Current1~63AStandardIEC60898/GB10963Pole No.1P~4PUsagesUsed for illumination and distribution in industry, commerce and buildingsBreaking capacity4.5KA ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

C65 Mini circuit breaker MCB DZ47

Nov 22, 2012

... GB10963,IEC60898 standards 6 years in producing C65 Mini circuit breaker MCB DZ47C65 mini circuit breaker belongs to the advanced level of the nineties ... longer service life thanks to energy storage operating mechanism.5. A variety of modular auxiliaries allows for easy and quick installation.6. Enclosure ... capacity ensuring a cost-effective range of products. C65 Mini circuit breaker MCB DZ47

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Feb 26, 2013

... circuit breaker model, the name and order number; 2: Circuit breaker rated voltage, rated current and rated short-circuit breaking current; 3: Rated operating ... spring bodies, indicate the number of over-current coil; 3: Spare parts, accessories and quantity of the name; 4: The need for ... mechanical interlock circuit breaker, if necessary, where the side of the ...

Supplier: Zhejiang Guangda Electric Co., Ltd.

[China Manufacturers]

NSX100N Moulded Case circuit breaker

Jun 04, 2012

... performance ,well-known for its fine quality. 1.At present,it is the most advanced Breaker design in the world ... frequently,Circuit is overload,Short Circuit and Undervoltage. 6.Fixed or Withdrawable,Front or Rear Connection,Manual Operating Mechanism or ... product quality and after-sales are with assurance Moulded Case Circuit Breaker ( NSX100 )Number of poles3,4 In4010065100Rated insulation voltage ...

Supplier: Yueqing Yingsheng Electrical Co., Ltd.

[China Manufacturers]

C45n mini Circuit Breaker

May 04, 2012

... with GB10963,IE60898. 1.Much higher short circuit breaker capacity.2.Dual-connection convenient for both standard busbar and conductor connection.3.Improved ... longer service life thanks to energy storge operating mechanism.5.A variety of modular auxiliaries allows for easy and quick installation.6.Enclosure ...

Supplier: Zhejiang Meywon Electric Co., Ltd.

[China Manufacturers]

FETFZ-12/630 Series Pillar Type Out-door Vacuum Circuit Breaker

Oct 01, 2012

... for auto-system Product Features1. The Sf6 gas box material used stainless steel principal axis, the switching loop and operating mechanism all sealed in SF6 ... gas.2. Adopt SF6 and vacuum insulation, the outside ... used inside.4. Energy storage electric spring are used in the ooperation system for easy frame and more reliable. ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

... resin poles 2) Embedding the interrupter in resin makes the circuit-breaker poles particularly sturdy and protects the interrupter against shocks, accumulation ... enterprises, generators and transformer sub-station, is a perfect product for frequent operating condition Specifications: 1) Rated voltage: 12/17.5kV 2 ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

HOT SELLING!! CM1-400L/3300 telemecanique moulded case circuit breaker

May 10, 2012

... Voltage (V)Rated Operating Voltage (V)Acting Over Distance (mm)Ultimate short circuit Breaker Capacity (KA)Servies Short Circuit Breaker Capacity (KA)CM1- ... choose the way you like3.We are not responsible for any accidents, delays or other issues caused by the ... : sales01 at weihe dash ele dot comTHANK YOU FOR YOUR VISITING! HOT SELLING!! CM1-400L/3300 telemecanique moulded case circuit breaker

Supplier: Yueqing Weihe Electric Co., Ltd.

[China Manufacturers]

molded case circuit breaker

Mar 31, 2013

... Moulded case circuit breaker:Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz)3) Rated insulation voltage: 660V4) Rated operating voltage ... to client request.9) It is for distribute power and non-frequent turn on/off circuit in normal conditions. 10) Provided with ...

Supplier: Zhejiang Zhongao Electric Co., Ltd.

[China Manufacturers]

Molded Case Circuit Breaker

May 27, 2012

... 60Hz 2.Rated voltage up to AC 660V 3.Rrated operating current up to 800A. 4.professional manufacture Breaking capacityDNHL ... 630 Rated insulation voltage Ui660V Rated operating voltage Ue380V Number of poles3,4Rated ultimate short-circuit breaking capacity Icu 380V/50HZ ... voltage . The shell frame circuit breaker of Rated current of 400A and below , which can be used for protective effect of squirrel ...

Supplier: Wenzhou Xider Electric Co., Ltd.

[China Manufacturers]

LSN series Low voltage Mini Circuit Breaker/ MCB circuit breaker

Apr 06, 2012

... 3.Application: Low voltage IntroductionMini circuit breaker is suitable for the location of AC 50Hz or 60Hz, rated operating voltage 230V or below, ... rated current 63A or below, in order to protect illuminating and distribution circuit and equipment ... than 20000 operationsProtection DegreeIP20 LSN series Low voltage Mini Circuit Breaker/ MCB circuit breaker

Supplier: Zhejiang Smico Electric Power Equipment Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... 12kV rated voltage GeneralZN63A-12 (VS1) indoor high voltage vacuum circuit breaker is an indoor equipment of three phase AC 50Hz system ... used in industrial and mining enterprises, power plants and substations for protection and control of electric equipment. It is specially ... (peak)kV754Rated 1min power frequency withstand voltage (rms)kV425Rated operating sequence O-0.3s-CO-180s-COO-180s-CO-180s ...

Supplier: Zhejiang Jiukang Electric Co., Ltd.

[China Manufacturers]