VCB Circuit Breaker

Fixed type indoor panel use 24KV vacuum circuit breaker 310mm phase spacing Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Phase spacing: 310mm Product overview VS1 series vacuum circuit breakers are developed by Knkong-electric, and the modular structure is easy to install, maintain, test and operate. Compared with traditional circuit breakers, Knkong-electric's VS1 is more stable, safe and has a longer service life. VS1 vacuum circuit breakers can meet the

Solid sealed pole vacuum circuit breaker 12KV for indoor electric panel Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview Vacuum circuit breaker: It is a new type of high-voltage circuit breaker developed in the 1960s (for example, the picture at the beginning of this article is ZN28-12 indoor high-voltage vacuum circuit breaker), which uses vacuum to extinguish arcs. Its advantages are small size, light weight, fast action,

VS1 series Withdrawable Solid sealed pole VCB vacuum circuit breaker 20KA breaking Voltage: 12KV-24 KV Current: 630-1250A-1600A-2000A Breaking current: 20KA Type: withdrawable/fixed Product overview Secondary circuit Vacuum circuit breaker is an indoor switchgear for a power system with a three-phase AC 50Hz rated voltage of 12KV. The civil melting vacuum circuit breaker is used as a protection and control unit for power grid equipment and power equipment in industrial and

VS1-12 embedded pole Vacuum circuit breaker ODM Voltage: 12-24KV Current: 630-2000A Breaking current: MAX 25KA Type: withdrawable/Fixed Product overview VS1-12 series "high voltage vacuum circuit breaker" is named because the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are high vacuum; the vacuum circuit breaker has small size, light weight, suitable for frequent operation, extinguishing The advantage of the arc without

VCB 12KV 630A 1250A 1600A 2000A Vacuum circuit breaker high stability Voltage: 12KV Current: 630A Breaking current: 25KA Type: vacuum VS1-Series circuit breaker features high stability and high reliability "High-voltage vacuum circuit breaker" is named because both the arc extinguishing medium and the insulating medium of the contact gap after arc extinguishing are vacuum; Advantages, the application in the distribution network is more popular. Normal service condition

VS1-40.5 kv /T type Indoor H.V. VCB vacuum circuit breaker switchgear Home Vacuum Circuit Breaker VS1-40.5 Indoor Vacuum Circuit Breaker VS1-40.5 Indoor Vacuum Circuit Breaker Indoor VCB,Sleeve or Embedded pole 12-40.5KV,three-phase 50HZ 400/630A, AC/DC 110 220 OEM & ODM,Complete equipment CCC,ISO9001,CE, CB,IEC60898 Inquire Product Introduction Normal service condition Altitude ≤1000m Ambient temperature Max +40℃ Min -15℃ Ambient humidity: Maximum average humidity 24 hour

VCB 12KV 630A VS1 series vacuum circuit breaker withdrawable type Voltage: 12KV Current: 630A Breaking current: 25KA Type: withdrawable VS1-Series circuit breaker features high stability and high reliability From the operating mechanism, the transmission components of the VS1 series vacuum circuit breakers have been optimized. The modular spring mechanism is easy to maintain in use, the repair time is shorter after power failure, the parts are more versatile, and the

VS1 series embedded Pole type vacuum circuit breaker by modular design OEM available Voltage: 12-24KV Current: 630-2000A Breaking current: MAX 25KA Type: withdrawable/Fixed Product overview Our VS1 vacuum circuit breaker was independently developed by Knkong-electric. Its high-performance brake buffer can significantly reduce the overshoot and rebound amplitude caused by the moving contact of the VS1 vacuum circuit breaker during breaking, and avoid the overshoot of the

20KA Breaking alternating withdrawable solid-sealed pole VCB 12KV VS1 series Voltage: 12-24 KV Current: 630-1250A-2000A Breaking current: max 20KA Type: withdrawable Product overview Secondary circuit The secondary control circuit board of Knkong-electric's VS1 series vacuum circuit breaker uses a modular design. The electrical connection of the machine uses high-grade self-buckle plugs, which are convenient for replacement and ensures reliable operation of the electrical

VCB solid-sealed pole vacuum circuit breaker 2000A 12KV for transformer substation using Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview VS1-series solid-sealed pole vacuum circuit breaker is suitable for 12kV, 24KV, three-phase alternating current frequency of 50, 60Hz indoor switchgear KYN28-12 (24) central and fixed switchgear operation together. The VS1 vacuum circuit breaker can be fixedly installed or combined with a

310mm Phase spacing fixed type12-24KV modularized vacuum circuit breaker Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310mm Product overview The VS1 series vacuum circuit breaker is independently developed by Knkong-electric and adopts a modular structure, which makes the VS1 vacuum circuit breaker easy to install, maintain, test and operate. Compared with traditional VS1 circuit breakers, Knkong-electric's VS1 is more stable, safer

20KA Breaking indoor type switchgear using vacuum circuit breaker fixed type VS1 series Voltage: regular 12KV Current: max 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205 Product overview VS1 vacuum circuit breaker is used in 12kV, 24KV three-phase AC 50/60Hz indoor switchgear, and can be used for the protection and control of industrial and mining enterprises and substation equipment. The spring operating mechanism of VS1 series circuit breaker is a modular

12KV 1250A Indoor type vacuum circuit breaker with embedded pole Voltage: 12KV 24KV Current: 630A 1250A 2000A Breaking current: 20KA Type: Fixed Product overview VS1-series embedded pole. The vacuum circuit breaker is used for 12kV, 24KV three-phase AC 50Hz/60Hz indoor switchgear, and it is the best protection and control unit for industrial and mining enterprises and substation equipment. The spring operating mechanism of VS1 series circuit breaker is modular and independent

Fixed type 205mm phase spacing vacuum circuit breaker with environmental protection Voltage: 12KV-24KV Current: 630A-2000A Breaking current: 20KA-25KA Type: Fixed Product overview "High-voltage vacuum circuit breaker" is named because its arc extinguishing medium and the insulating medium in the contact gap after arc extinguishing are both vacuum; vacuum circuit breakers are small in size, light in weight, suitable for frequent operation, and arc extinguishing without

205mm Phase spacing 25KA breaking fixed vacuum circuit breaker VS1 Voltage: 12-24KV Current: max 2000A Breaking current: max 25KA Type: Fixed Phase spacing: 205-310mm Product overview The VS1 circuit breaker is independently developed by Knkong and adopts a modular mechanism. Compared with the traditional VS1 circuit breaker, it is easy to install, maintain, test and operate. It has higher operational stability, higher safety and longer service life. This product can meet the

VS1 12KV withdrawable vaccum circuit breaker modularized mechanism Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: withdrawable Product overview VS1 series circuit breakers are completely independently developed by Knkong. The modular mechanism makes installation, maintenance, testing and operation easier. Compared with traditional circuit breakers, it has more stable operation, higher safety and longer service life. It can meet the application needs of

205 Phase Spacing 25KA breaking Fixed Circuit Breaker Voltage: 12KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 205-310 Product overview VS1-Series circuit breaker is independently developed by Knkong based on the advanced design concept; it adopts a modularized mechanism, which is easy for installation, maintenance, testing, and operation. As compared with conventional VS1 circuit breaker. it features higher operation stability, higher safety, and

12KV 2000A fixed type indoor VCB 205 phase spacing VS1-12 Voltage: 12KV Current: 2000A Breaking current: 20KA Type: Fixed Phase spacing: 205 Product overview The vacuum circuit breaker is suitable for 12kV, three-phase AC 50Hz indoor switchgear, and can be used as a protection and control unit for substation equipment in industrial and mining enterprises. The spring operating mechanism of VS1 series circuit breaker adopts modular and independent frame design, which can be

12KV 1250A indoor VCB VS1-12 fixed type 205 phase spacing Vacuum Circuit Breaker Voltage: 12KV Current: 1250A Breaking current: 20KA Type: Fixed Product overview VS1-Series embedded pole. vacuum circuit breakers are applicable to 12kV, three-phase AC 50Hz indoor switchgear and can serve as protection and control units for industrial and mining establishment transformer substation equipment. With modular and independent-frame design for their spring operating mechanisms, VS1

VS1-12 fixed type 205 phase spacing Vacuum Circuit Breaker 12KV 630A Voltage: 12KV Current: 630A Breaking current: 20KA Type: Fixed Product overview VS1-Series circuit breakers are complete independently developed by Knkong based on the advanced design concept; it adopts a modularized mechanism, which is easy for installation, maintenance, testing, and operation. As compared with conventional VS1 circuit breaker. it features higher operation stability, higher safety, and