FBS2-5 BU Terminal Block Jumper Bar, 5.2mm Pitch 24A Copper Busbar Jumper Strip, Blue DIN Rail Terminal Connector Compatible with ST2.5 PT2.5 UT2.5 Series, 10 Pieces

["✅ Perfect Compatibility: Specifically designed for ST4/STTB4/ST4-TWIN/PT4/PTTB4/PT4-TWIN series 4mm² DIN rail terminal blocks, with 6.2mm pitch matching standard terminal spacing for a secure, plug-and-play fit.","✅ Premium Electrical Performance: Features tin-plated pure copper conductors, rated up to 32A, ensuring low contact resistance, excellent conductivity, and stable power distribution in industrial environments.","✅ Safe & Durable Insulation: Made of flame-retardant PA66 (Nylon) material , providing superior electrical insulation, heat resistance, and anti-aging performance for long-term use.","✅ Space-Saving & Reusable Design: Compact dimensions with tool-free installation (use a flathead screwdriver for removal), allowing repeated assembly and disassembly without damaging the terminal blocks.","✅ Versatile Application: Ideal for control cabinets, distribution boxes, and automation systems, these color-coded (blue) jumpers simplify circuit bridging, reduce wiring errors, and save installation time."]