What are the available payment terms?

Payment terms include T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Does the switch support manual operation?

Yes, the switch supports both motor and manual operation modes.

252kv Centre Berak Two Column Porcelain Insulator Disconnector Switch

Name: 252kv Centre Berak Two Column Porcelain Insulator Disconnector Switch
Brand: Hangzhou Yongde Electric Appliances Co., Ltd.
SKU: 2025693342

Zhejiang, ChinaHangzhou Yongde Electric Appliances Co., Ltd.

US$5,000.00-9,000.00

1 set

Sample price:US$8000.00/piece.Request sample

Product profile

Customization

Available

Type

High-voltage

Structure

Double-column Disconnector

Model NO.

GW37-252

Installation

Outdoor High-voltage

Operation

Motor/Manual

Grounding Mode

Grounding

Movement Mode

Horizontal Rotary Type

Number of Poles

Two Pole

Grounding

Single Ground

Series

Two

Run

Turn the Horizontal

Switching Mode

Double-Throw Type

Structure of Operating

Electric

Certification

ISO

Brand

Yongde

Nominal Current

1250/2000/2500/3150/4000

Transport Package

Wooden Box

Trademark

YONGDE

Origin

Hangzhou, China

HS Code

8535309090

Production Capacity

100 Sets Per Month

Key features

High Voltage Rating: Rated voltage of 252kV for reliable outdoor high-voltage operations.

Dual Operation Modes: Supports both motor and manual operation for flexible control.

Customizable Current: Nominal current options include 1250A, 2000A, 2500A, 3150A, and 4000A.

ISO Certified Quality: Manufactured with ISO45001:2018 and ISO14001 certified management systems.

Flexible Customization: Offers full, minor, and design-based customization options for specific needs.

Dual Insulator Materials: Available with porcelain or polymer insulators for diverse environmental conditions.

Horizontal Rotary Movement: Features a horizontal rotary movement mode for efficient switching.

Single Grounding Configuration: Equipped with single grounding mode for enhanced safety.

Company profile

Low MOQCustomization from DesignsODM ServicesCustomization from Samples

Hangzhou Yongde Electric Appliances Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electrical power equipment, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, fuse cutouts, and related fixtures, with import and export rights. It demonstrates broad customization, ODM availability, recent new-product activity, and a stated R&D team of 150 employees overall, including technically titled personnel. Production information indicates substantial output across several product categories, with one-month lead times in both peak and off-peak seasons and export experience spanning 21 years. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. However, the supplier lacks an effective manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, lacks an SDK, does not provide OEM services for well-known brands, and reports procedural gaps because corrective-action, complaint-handling, and supplier-assessment records are not documented. Customer cases are not...

Supplier typeThe supplier is a manufacturer and seller of electrical power equipment and components, including distribution boxes, voltage regulators, fault indicators, insulators, surge arresters, and fuse cutouts. Its stated product scope and production quantities support classification as an electrical equipment manufacturer with export activity.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

R&D capabilityThe supplier reports new products during the past year, ODM services, and a research team organized from 150 employees including 23 technically titled and 15 senior technically titled staff. Its stated investment in new-product development and equipment further supports R&D activity, although no SDK is available.

Production capacityReported output includes 500 tons of metal oxide varistors, 12,000 disconnect switches, 600,000 insulators, 500,000 surge arresters, and 420,000 fuse cutouts. The supplier states one-month lead times in both peak and off-peak seasons and has in-stock capability, but it lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples and designs, flexible and full customization, and minor customization. It also reports ODM availability, indicating broad product-design and modification support.