What is the maximum short circuit current?

The rated short circuit current can reach up to 40kA.

Is OEM service available?

Yes, OEM and ODM services are available for customization.

630A-20ka Vcb Frontal Fix Type Indoor Vacuum Insulated Circuit Breaker

Name: 630A-20ka Vcb Frontal Fix Type Indoor Vacuum Insulated Circuit Breaker
Brand: Zhejiang Volcano Electrical Technology Co., Ltd.
SKU: 943390615

Zhejiang, ChinaZhejiang Volcano Electrical Technology Co., Ltd.

US$620.00-2,200.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Energy-storage Type

Model NO.

VS1

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Insert

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CCC

Color

Red

Pole Distance

210mm

Pole Material

Epoxy Resin

Frequency

50/60Hz

Rated Voltage

12/24kv

Transport Package

Normal Export Case

Specification

VS1

Trademark

Volcano Electrical

Origin

China

HS Code

8535210000

Production Capacity

50000

Key features

High Breaking Capacity: Rated short circuit current up to 40kA with peak withstand current up to 100kA.

Versatile Voltage Options: Available for rated voltages of 12kV, 24kV, and 36kV.

Modular Operating Mechanism: Features spring or modular mechanisms for fixed or withdrawable installation.

Long Mechanical Life: Endurance time of 10,000 operations for reliable long-term performance.

Comprehensive Protection Functions: Provides circuit-breaker failure protection, overcurrent protection, and overvoltage protection.

Multiple Rated Currents: Rated current options range from 630A to 3150A to suit various loads.

ISO and CCC Certified: Certified under ISO9001-2000, ISO14001, ISO18001, and CCC standards.

OEM and ODM Services: Customization available for color, pole distance, and material specifications.

Company profile

Zhejiang Volcano Electrical Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2019-01-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Volcano Electrical Technology Co., Ltd. is a China-based limited company established in 2015, operating in electrical and electronics manufacturing and trade. The supplier reports ISO9001:2015 and ISO14001:2015 certification, with an additional description citing ISO18001 approval and product type testing. Its stated product range covers vacuum circuit breakers, auto-reclosers, disconnectors, load break switches, switchgear, and related equipment. Production evidence includes five production lines, a 5,127 m² manufacturing plant, and 6–10 quality-control staff. The supplier reports export activity since 2019, with exports representing 31%–40% of sales and markets across South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Evidence of R&D, after-sales systems, customization, and financial credibility is limited. Two trade records identify buyers in Brazil and Pakistan, but the available transaction history is small.

Supplier typeThe supplier is identified as Zhejiang Volcano Electrical Technology Co., Ltd., a China-based limited company established in 2015. Its records describe both manufacturing and trading activities in electrical and electronics, with a stated factory and product-focused production capabilities.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, while its company description also states ISO18001 approval and product type testing. These certifications and testing claims provide positive evidence of formal quality, environmental, and occupational-safety-related systems, although the specific details of the additional certifications are not provided.

Production capacityProduction capability is supported by five production lines, 6–10 quality-control staff, a 5,127 m² manufacturing plant, and a product range including vacuum circuit breakers, switchgear, load break switches, auto-reclosers, and related equipment. The supplier reports one-month fulfillment during both off-peak and peak seasons, providing additional evidence of stated production responsiveness.

Client casesThe supplier reports exporting since 2019, with 31%–40% of sales from exports and markets in South America, Africa, Southeast Asia/Mideast, East Asia, and domestic China. Two trade records identify buyers in Brazil and Pakistan, but the available records are limited and do not establish a broad or deeply documented customer portfolio.