ALL CATEGORIES

Seller Center
- Product Management
  
  Post Product
  
  Manage Products
  
  Featured Products
- Blog Management
  
  Post Blog Article
  
  Manage Blog Articles
  
  Manage Blog Categories
- Inquiry Management
  
  My Inquiries
  
  Buying Requests
- Analytics Center
  
  Performance Dashboard
  
  Product Analytics
  
  Visitor Analytics
Connect Your Store to WeChat

Follow Our Official Service Account
Manage Products & Inquiries Anywhere
Seller Services

Seller Services

Goldsupplier.com: 20 years of Global Trade Expertise, Empowering Your Business to Go Global!

Join GoldSupplier.com

Free & Instant Registration

Showcase Company & Products

Access Global Buying Requests

Register Now

Activate Verified Supplier Membership

Priority Verified Visibility

Claim Exclusive Buying Requests

Automated Multi-language Store

Verified Now

Launch Your EasyOcean Website

Full-Service Website Management

Google Page 1 Guarantee

Enhanced Brand Credibility

Launch Now
Buyer Services
Post Buying Request

Browse Product Categories

Featured Suppliers
Contact Platform Support

Help Center

Home > Electrical & Electronics > Power Supply & Distribution > Switchgear > Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report thumbnail-3

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report thumbnail-4

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report thumbnail-5

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report photo-1

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report photo-2

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report photo-3

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report photo-4

Electrical Substation Connector for 12KV Loadbreak Applications With Mill Test Report photo-5

Product Spotlights

A certified 12KV loadbreak connector designed for safe switching in substations. Key features include reliable loadbreak capability, high-conductivity contacts, robust environmental insulation, and secure connection mechanisms. Each unit comes with a Mill Test Report for material traceability. Manufactured under ISO 9001 standards, it ensures durability, reduces downtime, and simplifies compliance for global utility and contractor projects.

US$ 50 ≥100 Units

Key Specifications

Get Latest Price

Rated Voltage:

12KV

Application:

Loadbreak Switching in Electrical Substations

Key Feature:

Supplied with Mill Test Report (MTR)

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Rated Voltage 12KV

Application Loadbreak Switching in Electrical Substations

Key Feature Supplied with Mill Test Report (MTR)

Material (Typical) High-grade copper alloy or aluminum alloy

Insulation Type EPDM rubber or silicone rubber

Connection Type Bolted or compression type

Standard Compliance IEC, ANSI, or other international standards

Operating Environment Indoor or outdoor substation applications

Configuration Available in various configurations (e.g., T-body, Elbow)

Certification Support ISO 9001 quality management system certified

As a specialized manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. is proud to present our Electrical Substation Connector for 12KV Loadbreak Applications. Designed for reliability and safety in medium voltage distribution networks, this connector is engineered to facilitate efficient loadbreak operations within substations. Our commitment to quality, backed by an extensive portfolio of international management system certifications including ISO 9001, ensures that every component meets rigorous performance standards. With an annual export value reflecting our global reach across markets from North America to Southeast Asia, we deliver products that power critical infrastructure worldwide.

This connector is a cornerstone for safe and reliable medium voltage switching. Its design focuses on providing a secure, low-resistance interface for connecting and disconnecting live circuits under load, a crucial function for maintenance, isolation, and network reconfiguration in substations.

Core Product Features & Technical Advantages:

Engineered for Loadbreak Duty: Specifically constructed to withstand the electrical and mechanical stresses of making and breaking connections on energized 12KV circuits, ensuring operator safety and system integrity.
Superior Contact System: Utilizes high-conductivity materials and precision-machined contacts to minimize electrical losses and prevent overheating, contributing to overall grid efficiency.
Robust Insulation: Features high-performance elastomeric insulation (such as EPDM) that offers excellent dielectric strength, tracking resistance, and long-term stability against environmental factors like UV radiation and moisture.
Secure Connection Mechanism: Employs a reliable bolted or compression connection system that ensures a stable, vibration-resistant, and gas-tight interface, critical for uninterrupted power flow.
Comprehensive Documentation: Each batch or lot is accompanied by a Mill Test Report (MTR), providing traceable material certification and verification of conformance to specified mechanical and electrical properties.

Detailed Technical Specifications:

Parameter	Specification
Rated Voltage	12 KV
Rated Continuous Current	Typically 200A, 400A, or 630A (Customizable)
Basic Insulation Level (BIL)	95 KV or as per applicable standard (e.g., IEC 60502, ANSI/IEEE 386)
Connection Type	Bolted or Compression Lug
Insulation Material	EPDM Rubber / Silicone Rubber
Conductor Material	Electro-plated Copper Alloy or Aluminum Alloy
Operating Temperature Range	-40°C to +90°C (Ambient)
Application Environment	Indoor & Outdoor Substations
Key Documentation	Mill Test Report (MTR) Provided

Benefits for Your Operations:

Enhanced Safety: Reliable loadbreak capability protects personnel during live-line work and reduces the risk of electrical faults.
Reduced Downtime: Durable construction and easy installation enable faster maintenance and network reconfiguration, minimizing service interruptions.
Quality Assurance: The included Mill Test Report offers peace of mind and simplifies compliance with project specifications and audit requirements.
Long Service Life: High-quality materials and corrosion-resistant finishes ensure longevity, even in harsh substation environments, providing a better return on investment.
Global Compliance: Manufactured in a facility operating under internationally recognized management systems (ISO 9001, etc.), supporting projects worldwide.

Trust in a product backed by a manufacturer with a proven track record. Jinhua Dika Electrical Equipment Co., Ltd., with over a decade of experience and a workforce of dedicated professionals, exports over US$1 million worth of electrical components annually to diverse markets. Our multi-port shipment capability (Shanghai, Tianjin, Guangzhou, Ningbo) ensures flexible and efficient logistics. Choosing our 12KV Loadbreak Connector means selecting a component verified for quality from raw material to finished product, supported by documented evidence. This commitment to traceability and performance makes it an intelligent choice for utilities, contractors, and system integrators seeking reliable substation solutions. Contact us today to discuss your specific requirements or to request samples and detailed technical data sheets.

Frequently Asked Questions (FAQ)

Q: What is the primary function of this 12KV connector?
A: Its primary function is to provide a safe and reliable interface for making and breaking (loadbreak) electrical connections on live 12KV circuits within an electrical substation, essential for maintenance and operational flexibility.
Q: Why is the Mill Test Report (MTR) important?
A: The MTR is a critical quality document. It certifies the chemical composition and mechanical properties of the raw materials used (like copper or aluminum), ensuring they meet the required standards for conductivity, strength, and durability, which is vital for long-term reliability and safety audits.
Q: Can this connector be used for both indoor and outdoor substations?
A: Yes, it is designed with insulation materials (like EPDM) that provide resistance to environmental factors such as moisture, UV, and pollution, making it suitable for both indoor and outdoor substation applications.
Q: What are the standard current ratings available?
A: Common standard ratings include 200A, 400A, and 630A. However, ratings can often be customized based on project specifications and load requirements.
Q: How does this connector ensure a secure electrical connection?
A: It utilizes a bolted or compression-type connection mechanism. This design applies consistent, high pressure to the conductor, creating a low-resistance, gas-tight, and vibration-resistant joint that maintains stable electrical performance.
Q: What international standards does this product conform to?
A> While specific standard markings depend on the model and configuration, the product is generally designed to meet the performance requirements of international standards such as IEC 60502 or ANSI/IEEE 386 for separable insulated connector systems.
Q: Is customization available for specific project needs?
A: As a manufacturer, we offer a degree of customization. Options may include specific conductor sizes, unique lug configurations, or special finishes. Please contact our technical sales team with your detailed specifications.
Q: What is the typical lead time for orders?
A: Lead times vary based on order quantity and customization requirements. Standard catalog items typically have shorter lead times. We provide estimated timelines upon receipt of your inquiry to facilitate your project planning.