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Operating Mechanism
We are specialized Operating Mechanism manufacturers & suppliers/factory from China. Wholesale Operating Mechanism with high quality as low price/cheap, one of the Operating Mechanism leading brands from China, Shaanxi West Power Tongzhong Electrical Co., Ltd..
12kV Indoor Vacuum Circuit Breaker

Brand: Shannxi West Power

Packaging: non-solid wood package

Supply Ability: 10000 sets per year

Min. Order: 1 Bag/Bags

Certificate: ISO9001-2000

China Operating Mechanism of with CE

Tag: Indoor Type VCB , Spring Operation Mechanism VCB , Withdrawable Type VCB

ZN63A(VS1)-12 type vacuum circuit breaker as a indoor switch equipment of power system which rating three phase, 12kV, 50Hz. Act as the protecting and controlling unit for grid equipments and industrial mining enterprises equipments. This circuit...
Lateral Operating Mechanism VCB

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

China Manufacturer of Operating Mechanism

Tag: Lateral Type Vacuum Circuit Breaker , Match with Ring Main Unit VCB , Match with Miniaturization Switchgear VCB

VS1/R-12 series of Indoor High Voltage Vacuum Circuit Breaker with Lateral Operating mechanism used spring to storage energy. The operating mechanism can be operated by two ways:manual and electric.The characteristics of circuit breaker is...
12kV Lateral Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 5000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

High Quality Operating Mechanism China Supplier

Tag: HV Lateral Type Vacuum Circuit Breaker , Embedded Poles Lateral VCB , Modular Lateral Vacuum Circuit Breaker

VTZ/R-12 Series of indoor vacuum circuit breaker adopt embedded poles and lateral type operating mechanism. As a new type VCB to satisfy various needs of the market, this VCB has the characteristics of miniaturization and modularization. Vacuum...
12kV Permanent Magnetic Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

High Quality Operating Mechanism China Factory

Tag: Permanent Magnetic Vacuum Circuit Breaker , HV Permanent Magnetic VCB , Indoor Permanent Magnetic VCB

VSm-12 type Vacuum Circuit Breaker adopt Permanent Magnetic operating mechanism, with strong mechanical endurance and stability, especially suitable for steel mills such as frequent operation. Also meet the requirements of IEC62271-100. IEC56 and...
24kV Embedded poles type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 6000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

China Supplier of Operating Mechanism

Tag: HV Embedded Poles Type VCB , HV Vacuum Circuit Breaker , 24kV Front Type Vacuum Circuit Breaker

VTZ-24 embedded poles type vacuum circuit breaker is our independent developed it as per ABB VD4 size .It is our new generation 24 kv embedded pole kind vacuum circuit breaker. Reliable and steady performance, warranty period is one year, if appear...
40.5kV Indoor Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 2000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

China Factory of Operating Mechanism

Tag: 40.5kV Common Insulated Cylinder Type VCB , 33kV Vacuum Circuit Breaker , 40.5kV Withdrawable Type VCB

ZN85-40.5 series indoor circuit-breaker is our independent developed new generation 40.5 kv vacuuum circuit breaker .We independent developed it as per ABB VD4 size .All the technical parameters of breaker completely satisfy the Standards Of GB1984...
ZN12-40.5 Type Vacuum circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 1000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Operating Mechanism Made in China

Tag: ZN12-40.5 Indoor Vacuum Circuit Breaker , ZN12-40.5 AC Circuit Breaker , Similar to Siemens VCB

ZN12-40.5 (3AF) vacuum circuit breaker is a type of indoor HV electric apparatus of rated voltage 12/40.5KV, three-phase AC 50/60HZ, produced by using the technic of Siemens. The VCB features with simple structure, long mechanical life, strong...
ZN23-40.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 1000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Professional Manufacturer of Operating Mechanism

Tag: 40.5kV Indoor Vacuum Circuit Breaker , 33kV Indoor Vacuum Circuit Breaker , 40.5kV High Frequency VCB

ZN23-40.5 series withdrawable type indoor vacuum circuit breaker for the high life rated 40.5kA, three-phase AC 50Hz indoor high-voltage electrical equipment. Apply to industrial and mining enterprises, substation and transmission and distribution...
ZN28-12K Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Leading Manufacturer of Operating Mechanism

Tag: AC Vacuum Circuit Breaker , Indoor AC Circuit Breaker , ZN28-12K Indoor Vacuum Circuit Breaker

The ZN28-12K series vacuum breaker is HV indoor switchgear with rated voltage 12KV,three-phase AC 50HZ.The product conforms to GB1984-89 standard.There are two types of architectural structure:integrative design for operating mechanism and breaker...
ZN39-40.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Professional Supplier of Operating Mechanism

Tag: ZN39-40.5 Indoor Vacuum Circuit Breaker , 630A Vacuum Circuit Breaker , 1250A Vacuum Circuit Breaker

ZN39-40.5 Indoor type VCB adopt spring mechanism circuit breaker is equipped with a modular mechanical actuating mechanism that is based on spring energy storage and free tripping, the simple and handiness allow free replacement, simple and quick...
ZW7-40.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 1000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 40.5kV Outdoor Vacuum Circuit Breaker , HV Outdoor Vacuum Circuit Breaker , Outdoor Fixed Type Vacuum Circuit Breaker

ZW7-40.5 series outdoor high voltage AC vacuum circuit breaker is 3 phase AC 50Hz outdoor high voltage switchgear;Equips the CT19BW type spring operating device spring actuator,applies to control and protect of 35kv power transmission and...
ZW20-12 Type Vacuum circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 1000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 12kV Outdoor Vacuum Circuit Breaker , HV AC Outdoor VCB , High Voltage Outdoor VCB

ZW20-12 outdoor column on vacuum circuit breaker series three-phase ac 50 hz outdoor high voltage switch equipment, mainly used for 10 kv power system of rural electric network and city, as points and load current, load current and short circuit...
ZN63A(VS1)-12/1250-25 Type VCB

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 1250A Vacuum Circuit Breaker , 1250A Indoor Vacuum Circuit Breaker , 1250A Withdrawable Type Vacuum Circuit Breaker

ZN63A(VS1)-12, 12kV, 1250A type vacuum circuit breaker pole adapts the solid insulation sealing technology, seal the vacuum interrupter and primary main galvanic circle and other parts into strong insulation, high mechanical strength pole with epoxy...
ZN63A(VS1)-12/2000-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 2000A-31.5kA Indoor Vacuum Circuit Breaker , 2000A-31.5kA Fixed Type VCB , 2000A-31.5kA Withdrawable Type VCB

ZN63A(VS1)-12, 11kV, 2000A type vacuum circuit breaker adapt optimization and modular spring operating mechanism, simple structure, stable performance, convenient maintenance; modular production process is good, easy standardization production,...
ZN63A(VS1)-12/4000-50 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 4000A Indoor Vacuum Circuit Breaker , 4000A Withdrawable Type VCB , 4000A Fixed Type VCB

ZN63A(VS1)-12, 11kV, 4000A VCB adopts integral design. Its spring operating mechanism is very mature, simple, reliable. The vacuum circuit breaker box is divided into several function units, which brings easy maintenance. It is widely used in power...
VTZ-12/630-25 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 5000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 25kA Vacuum Circuit Breaker , 25kA Withdrawable Type VCB , 25kA Indoor Vacuum Circuit Breaker

VTZ-12, 630A, 25kA series vacuum circuit breaker is used in indoor high voltage switchgear systems. The overall structure of it is composed of switch main body and operating mechanism. The operating mechanism is spring loaded type, you can choose...
VTZ-12/1250-25 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: VTZ-12 Indoor Vacuum Circuit Breaker , VTZ-12 Withdrawable Vacuum Circuit Breaker , VTZ-12 Fixed Vacuum Circuit Breaker

VTZ-12/1250-25 type vacuum circuit breaker uses composite insulated material, so it does not have pollution and explosion problems.With particular advantages, it is suitable for some network where there is high switch frequency in the working...
VTZ-12/2500-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 6000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: Design Similar As VD4 VCB , 12kV Embedded Poles VCB , Embedded Poles Withdrawable Type VCB

This 11kV Indoor vacuum circuit breaker is made with mature APG technology. The application of RVB terminal buffer guarantees the terminal is ever more reliable in nay operation environment. No frequent violent shake. This type Vacuum circuit...
VS1/R-12/1250-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 3000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 7.2kV Lateral Fixed Type VCB , 11kV Lateral Fixed Type VCB , 12kV Lateral Fixed Type VCB

VS1/R-12/1250-31.5 indoor medium voltage sealed vacuum circuit breaker with maintenance free sealed vacuum pole, can equipped with modular spring assembling actuator and permanent magnetic actuator; has the features of reliable performance, long...
VTZ/R-12/1250-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 2000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 7.2kV Embedded Poles Fixed Type VCB , 11kV Embedded Poles Fixed Type VCB , 12kV Embedded Poles Fixed Type VCB

VTZ/R-12/1250-31.5 series type indoor high voltage vacuum circuit breaker is rated voltage 12kV, three-phase AC 50Hz Indoor high-voltage switchgear ,apply for power stations, substations, and industrial and mining enterprises to control or...
VTZ-24/2500-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 24kV Fixed Type Vacuum Circuit Breaker , 24kV Embedded Poles Fixed Type VCB , 24kV Embedded Poles Front Type VCB

The embedded pole of VTZ-24/2500-31.5 series are made by special VULCANIZE process to create a cushion between the vacuum interrupter and the epoxy resin, ensuring a high reliability of the embedded poles VTZ-24/2500-31.5 series adopts advanced...
VTZ/R-24/630-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 20kV Lateral Type Vacuum Circuit Breaker , 20kV Fixed Type VCB , 20kV Fixed Lateral Type VCB

VTZ/R-24/630-31.5 circuit breaker pole adapts the solid insulation sealing technology, seal the vacuum interrupter and primary main galvanic circle and other parts into strong insulation, high mechanical strength pole with epoxy resin, avoid the...
VTZ/R-24/1250-25 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 3000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 17kV Lateral Type VCB , 17kV Embedded Poles Type VCB , 17kV Embedded Poles Fixed Type VCB

VTZ/R-24/1250-25 circuit breaker adapt ultra low resistance type vacuum interrupter, meet the VCP circuit breaker requirements on the temperature rise at big current operation situation and reduces the power losses. The working principle of the...
VTZ/R-24/1250-31.5 Type Vacuum Circuit Breaker

Brand: Shaanxi West Power

Packaging: non-solid wood package

Supply Ability: 4000 sets /year

Min. Order: 1 Bag/Bags

Certificate: ISO 9001-2000

Tag: 1250A Lateral Type VCB , 1250A Embedded Poles Type VCB , 1250A Fixed Type VCB

VTZ/R-24/1250-31.5 circuit breaker adapt optimization and modular spring operating mechanism, simple structure, stable performance, convenient maintenance; modular production process is good, easy standardization production, short delivery cycle....
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