Premium Quality: The UK-5-HESI Rail Terminal Block is constructed from high-quality materials, ensuring durability and long-lasting performance for your electrical projects. Versatile Compatibility: Designed to work with the Uk5rd Rail Type, this 4mm square Fuse Terminal Block Connector provides a reliable connection for various applications, making it an essential component for any electrician. Efficient Fuse Holder: Our Fuse Terminal Block Connector features an integrated fuse holder, allowing for easy installation and replacement of fuses while maintaining a secure connection. User-Friendly Design: With its straightforward design, the UK-5-HESI Rail Terminal Block simplifies wiring processes and enhances safety in electrical installations, catering to both professionals and DIY enthusiasts. Secure Conductor Connection: The Fuse Holder Conductor ensures a stable and efficient connection, minimizing the risk of electrical faults and enhancing overall system reliability in your projects. Colour:black Material:plastic style:A with Light 220V / B Fuse Terminals / C with Light 24V Package Contents: 50 * Fuse Terminals Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.