What is the lead time for production?

The average lead time is 1-3 months for both peak and off-peak seasons.

What standards does the product comply with?

The product complies with IEC 62271-100: 2021 standards for alternating-current circuit breakers.

Is OEM service available?

Yes, OEM service is available for this product.

11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch

Name: 11kv 12kv Medium Voltage Indoor Pole Mounted Withdrawable Vacuum Circuit Breaker Switch
Brand: Guangdong Zhengchao Electric Co., Ltd.
SKU: 2194463735

Guangdong, ChinaGuangdong Zhengchao Electric Co., Ltd.

US$1,200.00

1 Piece

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

Medium Voltage Circuit Breaker

Operation

Energy-storage Type

Model NO.

VS1-12

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Insert

Structure

Vacuum

Poles Number

Type

Circuit Breaker

Rated Voltage

12kv

Rated Frequency

50Hz

Rated Current

630/1250/3150/4000A

Dimension

640*504*596mm

Electrical Life

Transport Package

Other

Trademark

Customized

Origin

China

Key features

Vacuum Arc-Extinguishing: Utilizes vacuum technology for superior arc extinction and reliability.

Withdrawable Structure: Designed as a withdrawable unit for easy maintenance and inspection.

High Breaking Capacity: Rated short circuit breaking current up to 40kA for robust protection.

Long Mechanical Life: Mechanical life reaches up to 20,000 operations for durability.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Wide Current Range: Rated current options available from 630A to 4000A.

IEC Compliant: Meets IEC 62271-100: 2021 standards for high-voltage switchgear.

OEM/ODM Services: Manufacturer supports OEM and ODM services with 94 R&D engineers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Self-branded

Guangdong Zhengchao Electric Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial and energy-related business coverage, including photovoltaic equipment, batteries, power electronics, industrial control systems, system integration, and software or technical services. It reports multiple management, environmental, occupational safety, and social responsibility certifications, more than 10 production lines, 94 R&D engineers, and established customization and ODM capabilities. Evidence also indicates OEM cooperation with well-known and Fortune 500 companies, a repeat-buyer preference of 50%–80%, and documented supplier-service procedures. However, the supplier reports no available SDK and no AI-based model for big-data decision support. Financial records are identified for 2022–2024, but the provided slices do not establish financial strength or performance.

Supplier typeThe supplier operates across manufacturing, sales, system integration, industrial automation, photovoltaic equipment, batteries, power electronics, software development, and technical services. This indicates a diversified industrial and technology-oriented supplier profile rather than a narrowly focused product vendor.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and SA8000 certifications. These cover quality management, occupational health and safety, environmental management, and social responsibility, providing explicit evidence of a broad certification portfolio.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, the slices do not provide service response times, warranty terms, or actual after-sales performance outcomes.

R&D capabilityThe supplier reports new products during the past year, ODM services, and 94 R&D engineers, demonstrating active product-development resources. Nevertheless, it explicitly reports no available SDK, which limits the evidence for software or developer-interface innovation.

Production capacityThe supplier reports more than 10 production lines, including CNC punching and shearing, powder coating, busbar, copper bar, heat-shrink, and wire-harness lines. These facilities indicate broad manufacturing coverage, although the stated order-fulfillment status of 6 is not defined sufficiently to assess delivery performance.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, with ODM availability also reported. The repeated customization evidence supports strong adaptability to customer-specific requirements.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies. It also reports a repeat-buyer preference of 50%–80%, supporting evidence of customer experience and retention, although no customer names, project details, or references are supplied.