power circuit breakers,China power circuit breakers Manufacturers, Suppliers

YYC1 Hydraulic spring operating mechanism for SF6 circuit breaker operating mechanism

Mar 09, 2013

1.Used in 126kv-252kv circuit breakers 2.Compliance with IEC56 and GB1984 standard 3.High reliability ... .4.It is convenient to install the external monitor module,power module and control module on the individual plane and sealed ... drawing:Other types : YYC1 Hydraulic spring operating mechanism for SF6 circuit breaker operating mechanism

Supplier: Yueqing Liyond Electric Co., Ltd.

[China Manufacturers]

111Hydraulic electromagnetic hydraulic breaker circuit breaker

Apr 01, 2013

... high precision, reliability and cost, It has advantages of thermal circuit breakers without their disadvantages. Talking the stability of temperature into consideration ... is the ideal device for automatic circuit protection, power conversion and circuit.Tripping principle of hydraulic electromagnetic circuit breaker: The ordinary wiring method of ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

Moulded Case Circuit Breaker (HHB)

Jul 25, 2012

HHB moulded circuit breakers are the choice of designer for coordinate protection of all types of low voltage power. Manufacture stardand: IEC60947-2 MAX ... . RATED SHORT-CIRCUIT BREAKING CAPACITY: Hull 220/240Vac 380 ... -70KA 63, 80, 100, 125, 160, 200, 225A Moulded Case Circuit Breaker (HHB)

Supplier: Yueqing Zhicheng Electrical Equipment Co., Ltd.

[China Manufacturers]

12kv vacuum circuit breaker

Feb 18, 2012

12kv vacuum circuit breaker siemens circuit breakers Cushiony silicone inside good quality vacuum tube inside 12kv vacuum circuit breaker insulation tape circuit breaker VCF type ... voltageKv122Rated currentA400 3Rated insulated level1min Power frequency withstand voltageKv42Lighting impulse withstand voltage(Peak value)Kv754Rated frequencyHz505Rated circuit breaking current(virtual value)A4006Rated ...

Supplier: Epo Electric Co., Ltd. Xiamen

[China Manufacturers]

MCCB NS-630N 3P AIR CIRCUIT BREAKER

Jun 05, 2012

... series moulded case circuit breaker mccbNS series moulded case circuit breaker/mccb is one of the most advanced type breakers in the world ... products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circuit breakers, distribution boxes, industrial plugs & sockets and ...

Supplier: Yueqing Shendian Electrical Co., Ltd.

[China Manufacturers]

HGIS 126kV Circuit Breaker

Jan 11, 2013

... all necessary functions indispensable for a switch cell such as circuit breakers,disconnecting switches and earthing switches in a metal - enclosed ... and extension of a substation.It is a suitable for power system of three-phase,AC 50Hz and rated voltage ... for 1m (to earth/between poles)kV230Rated power frequency withstand voltage for 1m (breakers)kV230+73Rated lighting impulse withstand voltage (to ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

BH Series Mini Circuit Breaker

Oct 04, 2012

... boards. BH-P series is applicable to branching circuit breakers,They are for power distributionboards, and products compatible for affixation to DIN rails ... to 415V (3 pole) 50Hz for protection ofoverload short circuit and for circuit change-over in lighting system. Breaking capacity is3KA. The ... Life (Times) 40007.Mechanical Life (Times) 16000 BH Series Mini Circuit Breaker

Supplier: Jingda Electrical Group Co., Ltd.

[China Manufacturers]

Mitsubishi power darlington transistors QM150E2Y-24

Jan 18, 2013

... 2>factory price and professional service Mitsubishi power darlington transistors QM150E2Y-24 1>Large stock, ... SCR, GTO power modules, Mosfet, Connectors, Resistors, Relays, sensors, photoelectric switches, inverters, fuse, PLC, Circuit Breakers, contactor, Encoders ... , Counter, On Button and Indicator, Switching Power Supply, Battery. Our main ...

Supplier: Yaspro Electronics (Shanghai) Co., Ltd.

[China Manufacturers]

DELIXI CDW1-2000 630/400A 3P FIXED air circuit breaker AC220V

Feb 09, 2013

... fixed DELIXI CDW1-2000 air circuit breaker ACBRated current: 630APole: 3Pinstallation: fixedCDW1 Air Circuit Breakers Standard: IEC 60947-2 IEC60947 ... -4 GB 14048.2 GB 14048.2 Functions: Protection of circuit and power supply ... make the accurate selectiveprotection cutting off the power and improve the reliability of power supplyCDW1 Air Circuit Breakers

Supplier: Guangxi Delixi Electric Equipment 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,rated ... distribute electric energy and protect the circuit and power source equipment from overload,short circuit.And it also can be used ... for switching the circuit and starting the motor ...

Supplier: Yueqing Derun Electric Co., Ltd.

[China Manufacturers]

2p ELCB earth leakage circuit breaker

Feb 19, 2012

... the residual current of the circuit exceeds the fixed value, the ELCB can cut off the power within the time of 0 ... can be used for the unfrequent switch over of the circuit under normal conditions.4) It conforms to IEC61009Main Technical ... protection propertyOperation Principle FigWe also manufacture many kinds of Mini Circuit Breakers include C45 C45LE, C65, DPN, DZ30LE, NC100 MCB, and ...

Supplier: Yueqing Feeo Electric Co., Ltd.

[China Manufacturers]

VS-40.5 High voltage circuit breaker

Sep 01, 2012

... of 40.5kV, three-phase AC 50Hz power system, for industrial and mining enterprises, power plants and substation protection and control purposes ... common technical requirements", GB1984 "AC High Voltage Circuit Breaker" and IEC56 "high voltage AC circuit breakers" and other standards.Mainly technical parameters NoItemUnitParameters1Contact ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

Hydraulic Circuit Break

Jul 12, 2012

... heaters, transformers, solenoids, and semiconductors. IMB Series circuit breakers have been developed for the protection of electrical ... overloads and short-circuits. Additionally, Idec's circuit breakers are designed to suit specific needs. Each ... be changed.Applications:Telecom DC Power Distribution UPS Equipment Mobile Power-Generation Equipment Power Conditioning Alternative Energy Equipment ...

Supplier: Yueqing Huaqi Import & Export Co., Ltd.

[China Manufacturers]

JYW1-2000A Drawer/Fixed ACB Circuit Breaker

Nov 17, 2012

... distribute electric energy and protect circuits and power-supply equipment from overload, under-voltage, short-circuit and single-phase earthing with intelligentized ... electrical devices as Air Circuit Breaker,Mini Circuit Breaker,Moulded Case Circuit Breakers,Leakage Breaker,A.C Contactors and Dual power Automatic Transfer Switch,etc ...

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

63A KMB2Z-63 DC Circuit Breaker ( DC MCB breaker )

Jan 27, 2013

... ker(hereafter ref The KMB2Z-63 series DC Mini Circuit Breakers to as circuit breaker (DC MCB breaker ), is suitable in ... for carries on the overload, short circuit protection to the current electrical power distribution system's facility and the electrical ... to +, - the polarity; ; Under the power source progresses, conforms to the power source coil in characteristic, the easy installation, increases ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Indoor-use Embedded Pole Medium Voltage Vacuum Circuit Breaker(VCB) VW1-12GY Plateau

Mar 26, 2013

... series MV embedded pole vacuum circuit-breaker is improved dramatically. Our Vacuum Circuit breakers meet relevent requirements specialized in ... 22023Rated voltage of energy storage motorVAC110/220, DC110/22024Rated Power of energy storage motorW70, 100 (40kA)25Energy storage ... and fixed contactsmm≤327Rebound amplitude of contact breakingmm≤228Main circuit resistance 630A ≤50µΩ 1250A ≤45µΩ 1600-2000A ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

Single Pole Circuit Breaker RCBO 4.5kA

Aug 13, 2012

... of application SDRNL-32 earth leakage circuit breakers are mainly applied to the AC 50Hz/60Hz circuit rated 240V and 32A or below ... . They are mainly used to protect the building illumination and power distribution system. Product has passed CB, SAA certificate. Main ... should be mounted vertically. If the operation handle puts through power source upward, there should be no notable impact and vibration ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

GV2 ME08C 2.5-4A Motor circuit breaker

Jul 03, 2012

... circuit breakers are mainly used for the overload and short circuit protection .GV MOTOR PROTECTION CIRCUIT BREAKER (MPCB)GV series motor protection circuit breakers ... in AC50/60HZ,up to 660V,0.1-80A power circuit ,as a full voltage starter to start and cut ... load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network. Model :GVFunction : ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

TencoGen Automatic/Manual Power Transfer Switch

Apr 02, 2013

TencoGen Automatic/Manual Power Transfer Switch -20 Amp 6 circuit -Max generator running watt: 5KW TencoGen Automatic/Manual Power Transfer Switch I. Specification MODEL20216VBRANDTENCOGEN ... VAC40MAX. COMBINED LOAD @ 250 VAC2015 AMP SINGLE POLE CIRCUIT BREAKERS420 AMP SINGLE POLE CIRCUIT BREAKERS2POWER INLET, NEMAL14-20RECCOMMENDED CORD SIZE [gauge]12CONDUIT ...

Supplier: Fujian Tencogen Industrial Co., Ltd.

[China Manufacturers]

V1-Hot Sales ZN63A(VS1) 12KV Handcart Type HV Indoor Vacuum Circuit Breaker(VCB)

Feb 02, 2013

... , three-phase AC 50Hz Indoor high-voltage switchgear ,apply for power stations, substations, and industrial and mining enterprises to control or ... accordance with our national standard GB1984-2003 circuit breakers>, DL / T403-2000<3.6 ~ 40.5kV Indoor Vacuum ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]