How many mechanical operations can the switch withstand?

The mechanical life is rated for 2000 operation cycles.

What are the payment terms?

Payment terms include LC and T/T.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Bok Gn19 12kv Indoor Three Pole Rotary High Voltage Isolation Switch

Name: Bok Gn19 12kv Indoor Three Pole Rotary High Voltage Isolation Switch
Brand: Bokong Electric Co., Ltd.
SKU: 2217517555

Zhejiang, ChinaBokong Electric Co., Ltd.

US$500.00

1 Piece

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

BKGN19-12-6

Installation

Indoor High-voltage

Operation

Manual and Electric

Grounding Mode

Not Grounding

Movement Mode

Vertical Rotary Type

Number of Poles

Three Pole

Grounding

Un Grounded

Series

Three

Run

Vertical Rotation

Switching Mode

Single Throw-in

Common Model

Structure of Operating

Manual and Electric

Certification

IS9001, ISO9001

Brand

Bok

Grounding Option

Grounding Blade (Yes/No)

Customizable

ODM/OEM

Current Rating

630A/1250A (Common Specs)

Voltage Rating

12kv

Transport Package

Wooden Box Package

Trademark

BOK

Origin

China

HS Code

8535309090

Production Capacity

500pieces/Year

Key features

Versatile Operation Modes: Supports both manual and electric operation mechanisms for flexible control.

High Voltage Capability: Rated for 12KV systems with AC 50Hz frequency suitable for indoor use.

Robust Mechanical Design: Three-pole vertical rotary structure with porcelain pillar insulators and welded levers.

Wide Current Ratings: Available in 400A, 630A, 1000A, and 1250A options to match various load requirements.

Extended Mechanical Life: Engineered for 2000 mechanical operation cycles ensuring long-term reliability.

Comprehensive Safety Standards: Withstands 42KV to ground and 48KV break voltage with 75KV lightning impulse protection.

Customization Options: Offers ODM/OEM services with customizable grounding blades and design flexibility.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO14001, and ISO45001:2018 management systems.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Bokong Electric Co., Ltd.

Zhejiang, 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: 14 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryBokong Electric Co., Ltd. is a China-based limited company established in 2011 and located in Yueqing, Zhejiang. It is described as a technology-based enterprise engaged in the research, production, sales, and service of power transmission and transformation equipment rated at 35KV and below. Its offerings include transformer substations, switchgear, ring main units, and distribution cabinets. The supplier reports ISO9001:2015 and ISO14001:2015 certifications and 14 years of combined R&D engineer experience. Its products are stated to be used by domestic power companies, power stations, petroleum and chemical enterprises, factories, mining businesses, and real estate projects. An SGS audit record is provided with validity from July 10, 2025 to July 9, 2026, but the audit result is not interpretable from the coded value supplied. Outsourcing, inventory, overseas services, OEM/ODM, SDK, quality assurance, traceability, and related capabilities remain unknown. No financial data is included in this assessment.

Supplier typeThe supplier is identified as a limited company and a trade company in the manufacturing industry. Its stated operations include R&D, production, sales, and service of power transmission and transformation equipment rated at 35KV and below, indicating a combined trading and industrial-business profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates. An SGS audit record is also listed as valid from July 10, 2025 to July 9, 2026, although the supplied coded audit result cannot be interpreted as pass or fail.

After-Sales capabilityThe supplier explicitly claims comprehensive after-sales service and says its products have received unanimous praise from users. However, no specific service process, response standard, service coverage, or overseas support capability is provided.

R&D capabilityThe supplier describes itself as technology-based, engaged in R&D, and continuously increasing technology investment. It also reports 14 years of combined R&D engineer experience, but specific new-product results, patents, or technical performance evidence are not provided.

Production capacityThe supplier states that it conducts production of power transmission and transformation equipment up to 35KV, and its primary products include substations, switchgear, ring main units, and distribution cabinets. Outsourcing procedures, manufacturing contracts, inventory capacity, and related operational capabilities are marked unknown, so production scale and fulfillment capacity cannot be fully evaluated.

Client casesThe supplier states that its products are used by domestic power companies, power stations, petroleum and chemical enterprises, factories, mining businesses, and real estate projects. These are described as industry applications, but named customers, project details, and verifiable case documentation are not provided.