Home / Products / Power Line Accessories / Tension Clamp / JUNW STC Insulated Dead End Clamp for Low Voltage ABC Cable Overhead Lines
Tension Clamp
Zhejiang Junwei Electric Co., Ltd.
Zhejiang Junwei Electric Co., Ltd.

JUNW STC Insulated Dead End Clamp for Low Voltage ABC Cable Overhead Lines

JUNW STC Insulating Dead End Clamp
1.Core Product & Key Specifications
The JUNW STC is a professional insulating dead end clamp engineered for low-voltage overhead insulated distribution lines. It is tailored for 4×16mm² / 4×25mm² multi-core insulated conductors, with a rated breaking load of 2kN, delivering stable tension fixation for line terminals, corner poles, and service drop connections.
2.Structural Advantages & Durability
With an integrated insulation design, it enables stripping-free installation, protecting conductor integrity and simplifying on-site construction. The UV-resistant, weatherproof insulating housing withstands harsh outdoor environments (rain, corrosion, aging), while high-strength load-bearing parts ensure long-term, slip-free tension retention.
3.Application & Operational Efficiency
Ideal for low-voltage distribution network retrofits, new line construction, and residential service drops, it supports fast, tool-free deployment to cut labor costs. Fully compliant with international overhead line fitting standards, it provides a safe, reliable solution for multi-core insulated overhead line tensioning.

Contact Us
CONTACT US
ABOUT US
Zhejiang Junwei Electric Co., Ltd.
Zhejiang Junwei Electric Co., Ltd.

Zhejiang Junwei Electric Co., Ltd. is built on the core values of quality, innovation, and integrity. Over the past 19 years, these principles have guided our growth into a manufacturing and trading enterprise committed to delivering dependable products.

If people and businesses in French-speaking African countries have their lights on, they are going to need what we offer. We will be here to provide the products and services they need, new or old", said Shuping Zhang, the founder of Junwei Electric. It is our mission and passion to provide customers with a quality product from a staff with the expertise to back it up.

Zhejiang Junwei Electric Co., Ltd specializes in solutions. Since 2007, Junwei Electric has made a commitment to our customers that is simple: reliable products, reliable people and reliable services with high value and suitable prices. With ample inventory and a strong supplier network, Junwei is dedicated to delivering a smooth experience. All products are safety-certified and ready for use.

We specialize in the R&D and manufacturing of high- and low-voltage electrical products, including circuit breakers, meter boxes, and fuses. Our products are exported to Cameroon, Côte d'Ivoire, Morocco, Burkina Faso, and other African countries. We have also built long-term, stable partnerships with power authorities in Senegal, Gabon, Benin, and Guinea, serving as a key supplier of STC Insulated Dead End Clamp for Low Voltage ABC Cable Overhead Lines products in China for these markets.

We have a dedicated R&D team and laboratory focused on product innovation and technical improvement. We believe that progress comes from real-world needs, curiosity, and a commitment to continuous refinement. All finished products pass multiple rounds of inspection to ensure consistent performance and reliability.

We are not just a Dead End Clamp Manufacturer , but a partner in reliable electrical solutions. Supported by a comprehensive after-sales service system and efficient supply chain management, we have earned the long-term trust of our overseas customers. Our commitment is simple: provide safe, durable and cost-effective electrical solutions, bolstered by our expertise and care.

Our reputation has been earned through a steady focus on quality. Innovation drives us forward; reliability is what we stand by. All of our production and quality management systems meet or exceed CE and ISO standards. The products you receive are certified, safe, and ready for installation.

Awards & Certifications
CERTIFICATE
LATEST UPDATES
WHAT'S NEWS
  • How to Choose the Right Electronic kWh Meter
    Electronic kWh meters are essential for accurate energy measurement in homes and businesses. Unlike analog meters, they offer precise readings, digital displays, and smart features...
  • Air Conditioner AC Contactor
    JVM8(PG) RCCB, the rated current is adjustable from 5A up to 60A. The user can select a suitable current for better protection against overload and short circuit. The products comp...
  • Current Adjustable Miniature Circuit Breaker
    This adjustable miniature circuit breaker provides overload and short-circuit protection with an adjustable rated current. It features high breaking capacity, compact structure, an...
  • PG Molded Case Circuit Breaker
    JVM8(PG) RCCB, the rated current is adjustable from 5A up to 60A. The user can select a suitable current for better protection against overload and short circuit. The products comp...