What is the breaking capacity of the ZN63-12 model?

The rated interruption current ranges from 20kA to 31.5kA depending on the specific model configuration.

Where is the product manufactured?

It is manufactured by a company located in Huainan City, Anhui Province, China.

Indoor Sealed High Voltage Vacuum Breaker

Name: Indoor Sealed High Voltage Vacuum Breaker
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1909175652

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$2,000.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Electric Type

Model NO.

vs1

Speed

High-Speed Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Vs1-12 /Zn63

Poles Number

Type

Circuit Breaker

Function

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

Certification

ISO9001-2000, CE, CCC

Transport Package

Wooden Case

Trademark

Wantai

Origin

China

Production Capacity

10000 Sets Per Month

Key features

Vacuum Arc Extinguishing: Superior vacuum arc extinguishing performance ensures reliability and strong anti-pollution ability.

Low Maintenance Design: Almost maintenance-free operation due to excellent vacuum arc extinguishing and anti-fouling capabilities.

Silicone Rubber Insulation: External insulation uses silicone rubber for reliable performance and strong anti-pollution resistance.

High Current Capability: Especially suitable for high current loads and frequent operation in 12kV three-phase power systems.

Comprehensive Protection: Provides conventional protection, failure protection, overcurrent protection, and overvoltage protection.

OEM and ODM Services: Customization services available including OEM and ODM to meet specific client requirements.

Fast Response Support: Average lead time is one month for both peak and off-peak seasons.

Certified Quality: Products certified with ISO9001-2000, CE, and CCC standards for global market compliance.

Company profile

Huainan Wantai Electric Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.40h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.

Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.

R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.

Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.