PT1.5-S Plug-in Spring Terminal Blocks

PT1.5-S Plug-in Spring Terminal Blocks are core models of PT Series Terminal Blocks, combining the merits of Plug-in Terminal Blocks and Spring Terminal Blocks. It adopts tool-free plug-in spring connection design, enabling fast wire insertion and removal without screwdrivers, greatly simplifying on-site wiring, installation and daily maintenance work.   Constructed with flame-retardant insulating housing and high-precision brass conductors, this Reliable Terminal Blocks offers excellent insulation, high temperature resistance and anti-oxidation capability. The internal spring structure clamps wires tightly, avoiding loose contact even in vibrating environments and ensuring stable and safe circuit transmission.   Compact in structure and standard in mounting size, it features strong compatibility and easy modular combination. Widely used in electrical cabinets, industrial automation, power distribution systems and control equipment, it meets professional wiring demands and provides lo…