3x XT60 fused and switched PSU cover (114x50mm)

thingiverse

This is a high-quality PSU cover/base design featuring: 3x XT60 connectors for secure connections 3x automotive fuses, one per output port, to ensure safety and reliability A mains on/off switch with built-in fuse for easy control and protection Screw holes designed for 5x5mm (M3) threaded inserts for a sturdy base Ample room inside for convenient wiring A simple screw-on lid from one side for easy access Requirements/Checklist: * PSU: A no-name or China-style power supply unit with dimensions of 113.7x50mm * 3x XT60 female connectors for secure connections * Shrink tubing to protect wires and connections * Automotive fuses x3, suitable for maximum current of 30A * Soldering tools for precise wire assembly * 5x5mm threaded inserts x22 for a strong base * A power switch module with C14 socket and fuse inside, approximately 47x28mm in size (excluding bezel) * Automotive fuse holders x3, suitable for maximum current of 30A * Print three XT60 panel mount modules: (https://www.thingiverse.com/thing:4030849) * Fork-type cable lugs x9 or preferred attachment method for PSU terminal * Mains cables, earth cable, and cable lugs for the C14 module * Red and black AWG 14 wire (12/24V side), with silicone sleeving and high-temperature resistance Print Instructions: * Print the base in normal orientation as pictured, using supports. * Rotate the lid and print it upside down. Assembly and Wiring: * Solder wire harnesses x3: + XT60 female positive -> red cable -> fuse pin 1 + Fuse pin 2 -> red cable -> cable lug + XT60 female negative -> black cable -> cable lug * Assemble XT60 panel mount modules: + Insert threaded inserts + Insert XT60 female (with wired harness ready) + Screw lid/clamp on * Insert threaded inserts into PSU cover base x10. * Attach harnesses x3: + Screw XT60 modules to PSU cover base x3 + Screw fuse holders to PSU cover base x3 * Screw cable lugs to PSU * Attach mains cables and socket module (you know what to do...) * Screw lid on