33kv vacuum interrupter circuit breaker

Brand Name:XG

Model Number:ZN85

Place of Origin:XIAN, China

....5kV and three-phase AC 50Hz. It can be used as industrial and mining enterprises, power plants and substations as load current, overload current and short circuit. For current use, it is

Brand Name:HENGFENGYOU

Model Number:Zw8-12d /630

Place of Origin:China

Zw8-12d /630 high voltage vacuum circuit breaker on outdoor column 12KV It used vacuum interrupter, insulator, electric spring operate structure to improve interrupter, open-close frequency without explode and it was a product of convenience operation wit...

Brand Name:KNKONG

Model Number:ZW32

Place of Origin:China

... equipment Comply with IEC Standards Inquire Product Introduction ZW32 series Pole Mounted Vacuum Circuit Breaker spring mechanism outdoor vacuum breaker, a kind of outdoor pillar high voltage vacuum circuit breaker, with 50/60Hz, three-phase alternating

Place of Origin:China (Mainland)

Brand Name:ERFA

Model Number:ERFA-V24

Specification 1 Rated Current A 1600 1250 2 Circuit resistance at lowest rated contact force uΩ ≤25 ≤28 3 Rated short-circuit breaking current KA 25 4 Breaking operations of rated short circuit breaking current Times 20 5 Rated short-time withstand current...

Place of Origin:Zhejiang, China

Brand Name:XK

Model Number:ZN63-12KV/630A

... or VCB Service life of vacuum circuit breaker is much longer than other types of circuit breakers. There is no chance of fire hazard as oil circuit breaker. It is much environment friendly than SF6 Circuit breaker. Besides, the contraction of VCB is

Brand Name:QIUPU

Model Number:ZW8-12/630-20

Place of Origin:WENZHOU

...Vacuum AC Circuit Breaker The circuit breaker is mainly used in motors and Transformers with large capacity and substations with frequent breakdowns. The load switch can break the normal load current and has certain arc extinguishing ability. The isolation switch does not have any breakability and can only be broken without any load current. It acts as an electrical isolation device. The circuit

Categories:Vacuum Circuit Breaker

Country/Region:china

...High Voltage Circuit Breakers Operation Manual Type Speed Normal Type Circuit Breaker Arc-extinguishing Medium Vacuum Installation Insert Structure ACB Poles Number 3 Type Circuit Breaker Function Conventional Circuit Breaker, Circuit-Breaker Failure ...

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:CKJ40

CKJ40 1.14kV voltage protector vacuum contactor circuit breaker 1.Specifications CKJ40 Low voltage 1.14KV Series vacuum contactor is mainly used for AC 50-60HZ,the main circuit rated voltage 1.14KV,rated current from 1000A to 2000A power network systerm...

Brand Name:Comking

Model Number:CKVB-12/GC

Place of Origin:China

1. Withdrawable circuit breaker CKVB-12/GC 2.Technical Data Description Unit Parameter Rated voltage kV 12 Short-time withstand voltage kV 42 Lighting impulse withstand voltage kV 75 Rated frequency Hz 50 Rated current A 630 1250 1600 2000,2500 3150,4000 ...

Brand Name:Delta

Model Number:CBA-II

Place of Origin:China

... Vacuum Type Circuit Breaker Test Apparatus adopts micro controller unit(MCU) to control the testing process. CBA-II High Voltage Vacuum Type Circuit Breaker Test Apparatus is intelligent, multi-functional, accurate, stable, portable, easy to operate,

Brand Name:AI

Model Number:CBA-II

Place of Origin:China

Introduction: The Circuit Breaker Test Apparatus is my company designed to meet the need of testing high-voltage circuit breakers . It takes the ARM7 unit for core to sample, process and then output. It has many advantages such as intelligence, multi-...

Brand Name:XIWUER

Model Number:36kv 630A

Place of Origin:XIAN, SHANNXI CHINA

...time to extinguish arc when high voltage circuit is cut off. It can be applied to indoor and outdoor vacuum circuit breakers, medium voltage switchgears, and other power transmission and distribution system. The current of vacuum interrupters can be 400A,

Brand Name:WPVAC

Model Number:TD-12/2500-31.5

Place of Origin:CHINA

..., a shielding system, a contact, a bellows and the like. a vacuum interrupter is a switch which uses electrical contacts in a vacuum. It is the core component of medium-voltage circuit-breakers, generator circuit-breakers & high-voltage circuit-breakers.

Brand Name:TIANAN

Model Number:ZW32-12(24)

Place of Origin:CHINA

...Circuit Breaker is equipped with a high voltage vacuum interrupter, which provides superior performance and reliability compared to traditional circuit breakers. The vacuum interrupter is designed to withstand high voltages and offer excellent insulation, ensuring safe and reliable operation. With a wind speed tolerance of less than 35 M/s, this circuit breaker...

Brand Name:Fanke High-Voltage

Model Number:FKZK

Place of Origin:China

... breaker , one common test method is by power frequency withstand voltage , however this way just find the defects that the degree of vacuum has been seriously deteriorated. When the vacuum degree has been deteriorated to 10-2----10-1 Pa, although the

Place of Origin:China

Brand Name:Comking

Model Number:CKVB-12/T

1. Description CKVB-12/T is an indoor medium voltage circuit-breaker with vacuum interrupter for arc extinguishing and working in a voltage range maximum up to 12kV. 2. Working Condition 2.1Ambient humidity: ----maximum temperature +40℃ ----minimum ...

Brand Name:GDZX

Model Number:ZXZK-III

Place of Origin:CHINA

ZXZK-III Vacuum Switch Vacuum Degree Tester Product introduction Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate and reliable.The ...