Can the circuit breaker be customized?

Yes, OEM and ODM services are available, and rated current can be customized from 630A to 4000A.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Zn85 Indoor 40.5kv 3150A Solid Sealing Vacuum Circuit Breaker for Kyn61 Switchgear

Name: Zn85 Indoor 40.5kv 3150A Solid Sealing Vacuum Circuit Breaker for Kyn61 Switchgear
Brand: Zhejiang Volcano Electrical Technology Co., Ltd.
SKU: 2120874955

Zhejiang, ChinaZhejiang Volcano Electrical Technology Co., Ltd.

US$3,000.00-4,000.00

1 Piece

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Spring Mechnism

Model NO.

VS1-40.5

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Handcart Type

Structure

Vcb

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CCC, Type Testing

Rated Voltage

40.5kv

Rated Current

630A-4000A

Rated Short Time Withstand Current

20-40ka

Pole Distance

280/350mm

Transport Package

Normal Export Case

Trademark

Volcano Electrical

Origin

China

HS Code

8535210000

Key features

Modular Design: Adopts modular operating mechanism and electrical components for easy disassembly and replacement.

High Lifespan: Meets mechanical lifespan M2 level and electrical lifespan E2 for long-term durability.

Versatile Application: Suitable for industrial, mining, power plants, and substations with frequent operation needs.

Excellent Breaking Performance: Ideally meets both inductive and capacitive load requirements with strong universality.

Wide Current Range: Rated current options from 630A to 4000A to fit various power transmission needs.

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

Certified Quality: Certified with ISO9001-2000, CCC, and Type Testing standards.

OEM/ODM Service: Offers OEM and ODM services for customized electrical equipment solutions.

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.