What is the mechanical life of the switch?

The mechanical life is 3000 times for the 12kV model and 5000 times for the 24kV and 36kV models.

What certifications does the product hold?

The product holds VDE, ISO9001-2000, CE, and CB certifications.

36kv Load Breaker Switch Sectionalizer with Polymer Insulator

Name: Sf6 12/24/36kv Load Breaker Switch Sectionalizer with Polymer Insulator
Brand: WENZHOU JUNKE ELECTRIC CO., LTD.
SKU: 2258002355

Zhejiang, ChinaWENZHOU JUNKE ELECTRIC CO., LTD.

US$1,000.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Breaking Capacity

High Voltage Circuit Breakers

Operation

Manual Type

Model NO.

FZW38 -SF6

Speed

Normal Type Circuit Breaker

Arc-extinguishing Medium

Vacuum

Installation

Fixed

Structure

Sf6

Poles Number

Type

Circuit Breaker

Function

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

Certification

VDE, ISO9001-2000, CE, CB

Using Range

Outdoor

Insulate Medium

Sf6 Gas

Voltage

12/24/36kv

Transport Package

Wooden Package

Trademark

JUNKE

Origin

Liushi, Yueqing, Zhejiang Province, China

Production Capacity

1000PCS/Month

Key features

Long Service Life: Constructed with 304L stainless steel ensuring a 30-year service life.

Remote Monitoring & Control: Equipped with electronic controller and wired/wireless modems for remote operation.

Versatile Operation Modes: Supports manual, electric, and long-distance operation via spring energy mechanism.

Wide Voltage Range: Available in 12kV, 24kV, and 36kV rated voltages for diverse grid needs.

High Reliability & Safety: Features SF6 gas insulation, visible open/closed status, and overcurrent protection.

Fast Installation: Simple column installation reduces construction costs and ensures quick deployment.

International Certifications: Certified by VDE, ISO9001-2000, CE, and CB standards.

Company profile

WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-01Nearest Port: NINGBO, SHANGHAI, QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryWenzhou Junke Electric Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. Established in 1992, it states that it conducts R&D, manufacturing, distribution, sales, and customer support for low- and high-voltage switchgear and related electrical products. The supplier reports ISO 9001 and ISO 14001 certifications, 6–10 R&D engineers, 11–20 quality-control staff, and 10 production lines. Its listed annual product capacities range from 100,000 to 150,000 pieces across several product categories, and it exports to multiple regions, with exports representing 41%–50% of total sales. It claims to provide customized solutions and close customer service, but the available evidence does not independently verify service performance, customization outcomes, financial strength, or a broad customer portfolio. Recent trade records show transactions with buyers in the Philippines and Sri Lanka.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with its own R&D, production, sales, and customer-support facilities. Its product portfolio covers electrical equipment such as automatic transfer switches, circuit breakers, meters, capacitors, and distribution panels.

CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications and states that some products have been approved by CE and IEC certificates. The evidence supports certification holding, although it does not provide certificate numbers, validity dates, or coverage details.

R&D capabilityThe company states that it specializes in research and design and maintains its own R&D facilities, with 6–10 years of total R&D-engineer experience reported. This supports an established product-development function, but no patents, new-product records, testing programs, or R&D achievements are provided.

Production capacityThe supplier reports its own manufacturing facilities, 10 production lines, and stated capacities of 100,000 pieces for automatic transfer switches and power capacitors, 150,000 pieces for meter sockets/meters, and 110,000 pieces each for soft starters/inverters and circuit breakers. It also reports 11–20 quality-control staff, indicating substantial stated production and quality resources.

Customization capabilityThe company explicitly describes its service as designing, manufacturing, and delivering customized solutions, and says it can help clients research electrical sources for panels. The evidence confirms a stated customization offering, though it does not provide specific customized projects, engineering scope, or delivery examples.

Client casesThe supplier identifies export markets across South America, the Middle East, Southeast Asia, Eastern Asia, Oceania, and Africa, and reports export activity beginning in 2010. Trade records show transactions involving ENEX ELECTRIC PHILS INC in the Philippines and MICRO POWER ENGINEERING PVT LTD in Sri Lanka, but the records shown are limited to individual transactions and do not establish a broad or independently verified customer track record.