High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

Product Details
Customization: Available
Type: High-voltage
Structure: Three-column Disconnector
Still deciding? Get samples of $ !
Request Sample
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 15 days
Customization from Samples
The supplier provides sample based customization services
OEM Services
The supplier provides OEM services for popular brands
to see all verified strength labels (10)
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
  • High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
Find Similar Products
  • Overview
  • Product Description
  • Main product
  • Company Profile
  • Our Advantages
  • Our Certificate
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
GW9-12/630/GW9-12/1250
Installation
Outdoor High-voltage
Operation
Electric
Grounding Mode
Not Grounding
Movement Mode
Oscillating Type
Number of Poles
Three Pole
Grounding
Single Ground
Series
Two
Run
Turn the Horizontal
Switching Mode
Single Throw-in
Common Model
SR
Structure of Operating
Electric
Certification
ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
Breaking Capacity
High
Rated Current
400A 630A 1250A
Material of Insulator
Porcelain
Material
Red Copper, Brass, HDG Steel
OEM
Available
Contact Coating
Silver
Color
Grey
Rated Voltage
27kv
Application
Distribution and Transmission Line
Safety Standards
IEC
Mechanical Life
10000 Times
Rated Frequency
50/60Hz
Transport Package
Wooden Box Packaging
Specification
1000*1000*1000mm
Origin
China
HS Code
8535309090
Production Capacity
5000000PCS/Week

Product Description



High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
Product Description

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

Engineered for optimal performance in power distribution networks, our disconnect switches provide reliable isolation and safe circuit management. Designed to meet the rigorous demands of industrial, utility, and commercial applications, they are the cornerstone of electrical safety and system reliability.

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
Safety-First Design
Equipped with a robust isolating mechanism that ensures clear visual break and positive lockout, preventing accidental energization and protecting maintenance personnel.


Reliable Performance
Built with high-quality conductive materials and corrosion-resistant coatings, our switches deliver consistent conductivity and long-term durability even in harsh environments.
Easy Operation
Features smooth manual or motorized operation options, reducing downtime during system maintenance and enhancing operational efficiency.


Compact & Versatile
Available in indoor/outdoor models with multiple voltage (up to 36kV) and current ratings (630A-4000A), adapting seamlessly to substation, transformer, and generator applications.
High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
Model Rated Voltage (kV) Lightning Full-wave Impulse Withstand Voltage (kV) Power Frequency Impulse Withstand Voltage (kV) Rated Current (A) Rated Short-time Withstand Current and Duration (kA) Rated Peak Withstand Current (mm) Creepage Distance (mm)
Fracture Ground Fracture Ground
GW9-12/630 12 85 75 48 42 630 20/3s 50 ≥372kadNote: When the average diameter Da<300mm ,ka = 1.0; When Da≥300mm ,ka = 0.000 5Da + 0.85
GW9-12/1250 12 85 75 48 42 1250 31.5/3s 80 ≥372kadNote: When the average diameter Da<300mm ,ka = 1.0; When Da≥300mm ,ka = 0.000 5Da + 0.85
Main product

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

Company Profile

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for SubstationsHangzhou Tailun Electric Power Equipment Co., Ltd is a high-tech enterprise focusing on the research and development, production and sales of power transmission and distribution equipment, located in the beautiful city of Hangzhou. With technological innovation as its core, the company is committed to providing safe, reliable and environmentally friendly insulation and protection products for the global power industry, which are widely used in power grid construction, new energy power generation, industrial electricity and other fields.
The company adheres to the concept of "quality first, innovation for the future", continuously improves the competitiveness of its products, and promotes the development of smart grids and green energy.
We adhere to the principle of "Quality First, Customer Foremost" and are committed to building long-term partnerships with our clients. Whether for small batch customiz-ations or large-scale orders, Hangzhou Tailun Electric Power Equipment Co., Ltd offers high-quality products and excellent service to support your business success.

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations
Our Advantages

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

Our Certificate

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

Packaging & Shipping

High Voltage Reliable 85kv Lightning Gw9-12/630 Disconnect Switch for Substations

FAQ

Q: How to order?
A: Step 1: Kindly inform us of the model and quantity you wish to acquire.
Step 2: We will swiftly issue a Proforma Invoice for your review, allowing you to confrm the order details.
Step 3: Upon confirmation of all particulars, you may proceed with arranging the payment.
Step 4: Rest assured, we guarantee the timely delivery of your goods within the agreed timeframe.
Q: When will delivery be made?
A: Step 1: Understanding the Delivery Timeline
Step 2: Sample Orders: Shipments are dispatched within 1-7 days following receipt of full payment.
Step 3: Stock Orders: Shipments are dispatched within 3-7 days following receipt of full payment.
Step 4: OEM Orders: Deliveries are fulfilled within 12-20 days after deposit confrmation.
Q: What after-sales service do you provide?
A: Step 1: We offer a comprehensive one-year warranty on all our product categories, providing peace of mind.
Step 2: Should you receive any defective accessories, rest assured that we will promptly address the issue.
Step 3: We will furnish replacement parts free of charge in your next order, ensuring uninterrupted service.
Step 4: As a seasoned manufacturer, we pledge to deliver reliable after-sales service, ensuring your complete satisfaction.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier