What is the mechanical life of the product?

The mechanical life is 30,000 operations.

Is OEM and ODM service available?

Yes, both OEM and ODM services are available for this product.

High-Voltage 12kv Vacuum Interrupter For High Quality VCB VTD32602GF

Name: High-Voltage 12kv Vacuum Interrupter For High Quality VCB VTD32602GF
Brand: Wuhan Feite Electric Co., Ltd.
SKU: 1956286951

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.

VTD32602GF

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

Main Circuit Rating Voltage

12KV

Phase

1/2/3

Main Circuit Rating Current

1250/1600A

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 Voltage Performance: Rated voltage 12kV with 31.5kA breaking capacity and 80kA peak withstand current.

Long Service Life: Mechanical life of 30,000 operations and 20-year shelf life.

Vacuum Arc Extinguishing: Uses vacuum switch tube with corrugated ceramic shell and copper tungsten contacts.

Low Maintenance Cost: Designed for explosion-free, low noise, and easy maintenance operations.

Wide Application Scope: Suitable for power transmission, metallurgy, mining, railway, and chemical industries.

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

High Insulation Level: Rated lightning impulse withstand voltage of 85kV and power frequency of 48kV.

Customization Options: ODM and OEM services available for tailored manufacturing solutions.

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:How to check the vacuum interrupter before use?

Check packing condition and appearance against test certificate. Ensure ceramic envelope is integrated. Test power frequency withstand voltage by applying 70% of rated voltage for 1 minute; no sudden change or trip indicates qualification.

Q:What are the mounting requirements?

Clean surfaces with cotton or alcohol-damped cloth. Ensure mechanical data matches specifications. Provide guide units for operation and maintain coaxality of moving conducting pole.

Q:What precautions should be taken during mounting?

Do not strike the envelope with hard objects to avoid cracks. Ensure conducting pole is vertical and coaxial. Avoid repeated disassembly, twisting, or over-pressing on the bellow.

Q:How to check the vacuum interrupter periodically?

Periodically test power frequency withstand voltage. Check contact burnout marks; if the moving conducting pole shows burnout marks, replace the interrupter as it has reached electrical endurance.

Q:What is the rated voltage and current?

Rated voltage is 12kV. Rated current options are 1250A and 1600A.