What is the minimum creepage distance of the insulators?

The minimum creepage distance of insulators is 900 mm.

What are the payment and lead time terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union. Average lead time is one month for both peak and off seasons.

Outdoor Mv Disconnect Switch Isolation Breaker Switches

Name: Outdoor Mv Disconnect Switch Isolation Breaker Switches
Brand: ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
SKU: 710907322

Hubei, ChinaORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

US$110.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Three-column Disconnector

Model NO.

PRW-33KV

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

IEC IEEE

Brand

Oei Power

Body Material

Porcelain

Rated Current

400A

Contact Material

Copper

Color

Brown

Transport Package

Wooden Case

Specification

IEC IEEE

Trademark

OEI Power

Origin

China

HS Code

8535309000

Production Capacity

7000

Key features

IEC Certified Compliance: Meets IEC 129, IEC 60694, and IEC 62271 standards for safety and performance.

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

High Conductivity Materials: Current carrying parts made of copper or alloys; steel parts hot dip galvanized to BS 729.

Flexible Mounting Options: Suitable for horizontal outdoor application and can be designed for vertical installation.

Customizable Components: Body material (Porcelain), rated current (400A), contact material (Copper), and color (Brown) are customizable.

Comprehensive Earthing: Equipped with earthing switches for safe isolation of switchyard portions as required.

Robust Insulation Design: Features double porcelain insulators or silicon rubber with minimum creepage distance of 900mm.

Manual Operation Safety: Single phase manual operation with portable operating rod; solid link easily removable.

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: ≤3.49h

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.

Product Q&A

Q:What certifications does the product meet?

The product conforms to IEC 129:1975, IEC 60694:2002, BS 729, and IEC 62271-102 standards.

Q:What materials are used for the isolator?

Current carrying parts are high conductivity copper or alloys. Steel parts are hot dip galvanized. Insulators are double porcelain or high temperature vulcanized silicon rubber.

Q:Is customization available for this switch?

Yes, customization is available for body material (Porcelain), rated current (400A), contact material (Copper), and color (Brown).

Q:What is the rated voltage and current?

Rated voltage is 36 kV (with 11kV and 33kV variants available). Rated normal current is 400 Amps.

Q:How is the isolator operated?

It is manually operated with a portable operating rod. The solid link is removable and designed for single phase manual operation.