SUNJ BLOG

We are delighted to announce that our factory has reached a significant achievement in the power hardware industry, dedicating to the development and innovation within the sector.

ZHEJIANG SUNJ ELECTICAL CO.,LTD's knowledgeable team showcased our latest power equipment solutions and discussed how our company meets our customers' specific requirements.

ZHEJIANG SUNJ ELECTICAL CO.,LTD participated in the  FIEE 2019 Exhibition from 23th-26th,July.2019 .

This blog provides a complete guide to ABC Accessories, covering the main types such as anchoring clamps, suspension clamps, service clamps, insulation piercing connectors, parallel groove clamps, and cable lugs. It explains their functions, compliance with IEC and NFC standards, and practical applications in urban distribution, rural electrification, and renewable energy projects. With professional insights drawn from years of experience in power line fittings, the article also offers clear guidance on how to select the right accessories for long-lasting, safe, and efficient overhead distribution networks.

For most hardware terminals, the terminals must be surface treated, which generally refers to electroplating.

Comprehensive guide to aerial cable accessories. Learn about suspension clamps, anchor clamps, insulation piercing connectors, ABC accessories, and jointing kits. Explore their functions, benefits, installation practices, and comparison with underground cable systems.

Discover the importance of parallel groove clamps in electrical systems. This guide covers everything from their purpose and materials to installation steps and real-world applications. Learn how PG clamps ensure secure, efficient connections in transmission lines, wire branches, and more, offering both mechanical strength and electrical conductivity.

Looking for reliable insulation piercing connector (IPC) suppliers in South Africa for utility, solar, or electrical infrastructure projects? This 2025 supplier list highlights 10 trusted providers offering certified IPCs and accessories across the country. Whether you're sourcing for government tenders, industrial installations, or bulk retail, these companies provide proven quality and technical support.