What are the main technical parameters?

Rated voltage 36kV, rated current 2000A, rated frequency 50Hz, rated short-time power frequency withstand voltage 70kV, and rated short-circuit breaking current 26.3kA.

Is the product suitable for industrial high frequency heating?

Yes, the vacuum arc extinguishing chamber can be used in industrial high frequency heating power distribution systems.

What certifications does the company hold?

The company is ISO9001:2008 certified and the product holds STL certification.

36kv Vacuum Arc Extinguishing Chamber Applied for Indoor Vcb

Name: 36kv Vacuum Arc Extinguishing Chamber Applied for Indoor Vcb
Brand: Wuhan Feite Electric Co., Ltd.
SKU: 1956478411

Hubei, ChinaWuhan Feite Electric Co., Ltd.

US$55.00-78.00

3 Pieces

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers, High Voltage Circuit Breakers

Operation

Electric Type, Electric Type

Model NO.

VTD546GF1

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, STL

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

ACB

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB

Certification

ISO9001-2000, STL

Electricity Type

Vacuum

Number of Pole

Phase

1/2/3

Main Circuit Rating Voltage

36KV

Main Circuit Rating Current

2000A

Name

Vacuum Interrupter

Shelf life

20years

Color

Silver, Copper

Afterserivce

Yes

Transport Package

Pallet, Carton(Ploy Bags, Foam)

Specification

Circuit-Breaker Failure Protection

Trademark

Feite Brand

Origin

China

HS Code

8535900090

Production Capacity

600000/Year

Key features

High Insulating Performance: Vacuum arc extinguishing chamber cuts off arc and inhibits current with high insulation.

Long Service Lifetime: Shelf life up to 20 years with mechanical life of 30,000 operations.

Advanced Manufacturing Process: Uses one exhaust technology with corrugated ceramic shell and copper tungsten contacts.

Low Noise and Maintenance: Features low noise, low maintenance costs, and explosion-free reliable operation.

Wide Application Scope: Used in power transmission, metallurgy, mining, petroleum, and railway systems.

OEM and ODM Services: Customization available for breaking capacity, operation type, and speed.

Quality Certification: ISO9001:2008 certified with strict quality management system compliance.

High Breaking Capacity: Rated short-circuit breaking current of 26.3 kA with peak making of 67 kA.

Company profile

Wuhan Feite Electric Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryWUHAN FEITE ELECTRIC CO., LTD. is presented as an electrical and electronics supplier specializing in vacuum interrupters, embedded poles, circuit breakers, switchgear, switches, and contactors. The stated manufacturing plant area is 23,095 m², with more than 10 production lines and annual output of 600,000 pieces across relevant product categories. The supplier reports ISO 9001:2015 certification, 5 years of R&D engineer experience, and 6–10 quality-control staff. Export activity reportedly began in 2012, with exports representing 11%–20% of total sales. Trade records show shipments of multiple medium- and high-voltage vacuum interrupter models to a buyer in India through Shanghai. Evidence is insufficient to assess after-sales service, financial credibility, and customization capability. The identified customer transactions support customer-case evidence, but the available records show only one named buyer.

Supplier typeThe supplier is identified as an electrical and electronics manufacturer focused on vacuum interrupters, vacuum embedded poles, circuit breakers, switchgear, switches, arc-extinguishing chambers, and contactors. Its stated production output and operation of more than 10 production lines support classification as a specialized manufacturing supplier rather than a purely trading entity.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a certified quality-management system, although the provided information does not include certificate scope, issuing body, validity period, or product-specific certifications.

Production capacityThe supplier states a 23,095 m² manufacturing plant, more than 10 production lines, and annual output of 600,000 pieces covering vacuum interrupters, embedded poles, circuit breakers, contactors, and related products. These explicit capacity indicators support a positive assessment of production capability.

Client casesThe records associate WUHAN FEITE ELECTRIC CO., LTD. with SHREEM ELECTRIC LIMITED and show several vacuum interrupter transactions, including 12 kV and 36 kV models, with imports listed from India and Shanghai as the origin port. This provides explicit evidence of at least one identifiable buyer relationship and product shipment activity, although the available evidence does not establish the total customer base or customer satisfaction.

Product Q&A

Q:What is the shelf life of the vacuum interrupter?

The vacuum interrupter has a shelf life of 20 years.

Q:What is the mechanical life of the product?

The mechanical life is 30,000 operations.

Q:How should the vacuum interrupter be prechecked before use?

Check packing condition, appearance, and test certificate. Ensure ceramic envelope is integrated. Test power frequency withstand voltage before operation. Clean surface with dry or alcohol-damped cloth.

Q:What are the precautions during mounting?

Clean surfaces before mounting. Ensure coaxiality of moving pole and axial line. Do not apply torque on bellows. Avoid striking the envelope. Do not disassemble repeatedly. Ensure conducting pole is vertical on fixed end face.

Q:How to check the vacuum interrupter periodically?

Check power frequency withstand voltage periodically. Monitor contact burnout. Replace when burnout mark appears on moving conducting pole indicating finished electrical endurance.