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Product Introduction: SUK-4RDX Fuse Terminal Block with LED
Overview The SUK-4RDX is a screw-type DIN-rail mount fuse terminal block with integrated LED status indication, designed for reliable circuit protection and real-time fault monitoring in control panels, power distribution systems, and industrial automation equipment. It accommodates 5×20mm fuse...Read More -
STS2 Series Multipurpose Distribution Terminal Blocks
Product Overview The STS2 series multipurpose distribution terminal blocks are high-current, high-reliability power distribution solutions specially designed for low-voltage power distribution systems, complete electrical equipment, combined electrical boxes, and industrial automation control c...Read More -
Policy Orientation: MIIT Clarifies to Eliminate Low-End Terminal Capacity by the End of 2026, Accelerating High-Quality Industry Development
According to the Ministry of Industry and Information Technology (MIIT) “Three-Year Action Plan for the High-Quality Development of Industrial Basic Components (2026—2028)”, it is clearly stated that about 450 million pieces/year of terminal block capacity that does not meet the GB/T...Read More -
Important Industry Regulation Released | GB/T 18656-2025 Terminal Identification Standard Takes Effect on May 1, 2026
Recently, the State Administration for Market Regulation officially issued the new national standard GB/T 18656-2025 Identification of Terminals in Industrial Systems. Adopting the core technical requirements of international standard IEC 61666:2021 equivalently, this regulation will be fully enf...Read More -
Zhejiang SIPUN Electric: Premium Double-Layer Diode & Indicator Light Terminal Blocks for Customized Electrical Solutions
At Zhejiang SIPUN Electric Co., Ltd, we specialize in engineering high-performance electrical connection solutions tailored to the evolving needs of industrial automation, control systems, and power distribution applications. Our SUK series double-layer terminal blocks, including the SUK-2.5/2-2D...Read More -
Jinan International Machine Tool Exhibition & Advanced Manufacturing Tech Expo
Jinan, China – March 20, 2026 – Zhejiang Sipun Electric Co., Ltd., a professional manufacturer of industrial terminal blocks and electrical connection solutions, successfully participated in the 2026 China International Advanced Manufacturing Technology Expo & 29th Jinan International Machin...Read More -
2026 Q1 Electrical Terminal Block Industry News Brief
In recent times, the overall electrical industry has maintained a steady development momentum. As a core component in electrical connections, terminal blocks have benefited from the sustained growth of sectors such as industrial automation, new energy (photovoltaic/storage/charging piles), smart ...Read More -
SIPUN ELECTRIC Participates in the 25th China Electrical Culture Festival, Showcasing Core Terminal Block Solutions
February 27, 2026 – The 25th China Electrical Culture Festival and Electrical Products Expo kicked off grandly at the Liushi Convention and Exhibition Center in Wenzhou, Zhejiang Province. As a landmark event in China’s electrical industry, this festival has evolved from a simple “roadsi...Read More -
ZHEJIANG SIPUN ELECTRIC CO., LTD. – ST3-2.5/3-3JD Triple Deck Earthed Terminal Block
1. Product Overview ZHEJIANG SIPUN ELECTRIC CO., LTD. presents the ST3-2.5/3-3JD, a highly specialized Triple Deck Earthed Terminal Block engineered for advanced electrical systems where safety, grounding integrity, and space optimization converge. This product builds upon the high-density three-...Read More -
ST3-6/1X2 Twin Terminal Block with Equipotential Bonding
1. Product Overview ZHEJIANG SIPUN ELECTRIC CO., LTD. presents the ST3-6/1X2 Twin Terminal Block, a robust and versatile electrical connection solution designed for high-current applications requiring reliable circuit branching and enhanced safety. This terminal block features a one-in, two-out (...Read More -
ZHEJIANG SIPUN ELECTRIC CO., LTD. – ST3-4/2X2 Quattro Spring Clamp Terminal Block with Equipotential Bonding
1. Product Overview ZHEJIANG SIPUN ELECTRIC CO., LTD. presents the ST3-4/2X2, a high-performance Quattro (four-point) spring clamp terminal block engineered for sophisticated circuit distribution in space-constrained industrial panels. This advanced terminal block features a compact two-in, two-o...Read More -
ZHEJIANG SIPUN ELECTRIC CO., LTD. – ST3-4/1X2 Twin Terminal Block with Equipotential Bonding
Product Overview ZHEJIANG SIPUN ELECTRIC CO., LTD. introduces the ST3-4/1X2 Twin Terminal Block, a high-performance spring-clamp terminal block engineered for efficient and safe electrical distribution in compact spaces. This terminal block features a unique one-in, two-out (1X2) configuration, a...Read More