How is the isolator operated?

It features manual horizontal rotary operation, with solid links that can be removed and replaced using a portable operating rod.

Does the manufacturer offer OEM/ODM services?

Yes, the manufacturer provides both OEM and ODM services, allowing customization from samples or designs.

Gw4 High Current High Voltage Three-Phase Isolating Switch 630A Disconnect Switch

Name: Gw4 High Current High Voltage Three-Phase Isolating Switch 630A Disconnect Switch
Brand: ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
SKU: 760408362

Hubei, ChinaORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

US$600.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

GW4

Installation

Outdoor High-voltage

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Three Pole

Grounding

Single Ground

Series

Three

Run

Turn the Horizontal

Common Model

Ist

Structure of Operating

Manual

Certification

ISO, IEC IEEE

Brand

Oei Power

Insulator Color

Grey

Application

Electric Power Transmission

Current

630A

Frequency

50/60Hz

Transport Package

Wooden Case

Specification

IEC IEEE

Trademark

OEI Power

Origin

China

HS Code

8535309000

Production Capacity

7000

Key features

IEC & ISO Certified: Complies with IEC 129, IEC 60694, and ISO standards for high voltage safety.

Tropical Durability: Designed for outdoor use up to 2200m altitude, 90% humidity, and coastal saline conditions.

Corrosion Resistant: All steel parts are hot dip galvanized with a minimum 80-micron coating per BS 729.

High Conductivity: Current carrying parts use high conductivity materials like copper and its alloys.

Manual Operation: Features horizontal rotary manual operation with removable solid links via operating rod.

Customizable Options: Insulator color and application parameters can be customized per customer requirements.

Safety Isolation: Provides adequate electrical isolation distance in the open position for single point safety.

Versatile Voltage: Available in 11kV and 33kV ratings with options for load break or non-load break switches.

Company profile

Importers and ExportersCooperated with Fortune 500Exhibition ExperienceProduct Certification

ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai Port. Shenzhen Port. Wuhan Port.Average Response Time: ≤3.09h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, quality-control, certification, customization, export, and after-sales capabilities. Evidence includes ISO9001:2015, ISO45001:2018, ISO14001, CE capability, tested switch and fuse products, documented complaint and service procedures, traceability, and two-year product guarantees. It operates one production line with 11–20 quality-control staff and reports substantial product-specific output. The supplier supports customization from samples and designs and exports 90% of total sales, primarily to Southeast Asia and the Mideast. Financial credibility cannot be assessed because the provided financial fields contain only years rather than financial results or indicators. Innovation capability is also insufficiently demonstrated, and no customer cases are explicitly identified.

Supplier typeThe supplier appears to be a manufacturing supplier with dedicated metalworking and forming equipment, one production line, stated product output, valid manufacturing contracts with affiliated subcontractors, inventory capability, and overseas warehouse and showroom services. The evidence supports a manufacturer with export-oriented fulfillment capabilities.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE certification capability. Its IST-12KV/400A off-load switch passed testing by the Central Power Research Institute High-Voltage Laboratory in India, and its 12KV 8KA drop-out fuse passed ASTA testing in 2015.

After-Sales capabilityThe supplier has an after-sales service department, documented service processes, local service personnel who can visit customer sites, feedback collection with customer signatures, direct company intervention for special conditions, and a stated two-year product guarantee. Complaint handling, corrective/preventive actions, and supplier service procedures are documented and followed, with inventory and overseas warehouse capabilities also reported.

Production capacityProduction resources include hydraulic shearing and bending machines, stamping and pressing equipment, grinding, lathes, milling, and drilling equipment. The supplier operates one production line, has 11–20 quality-control staff, reports product-specific output across fuses, disconnectors, pole-line hardware, insulators, and surge arresters, and maintains quality assurance, traceability, and controlled inspection procedures.

Customization capabilityThe supplier explicitly supports customization from samples and from customer designs. This is direct evidence of product customization capability, although the provided information does not specify engineering scope, tooling lead times, or technical limits.