The 0751.0056 is a 10A/250VAC Cartridge Fuse Holder Clip, made of bronze or brass with tin-plated bronze straight solder through hole terminal.
The OG series PCB mount Fuseholder Clip with bronze or brass body and wave solderable through-hole terminals. The fuse block accepts 5x20 or 6.3x32mm fuse-links. <10mR at 20mV Contact resistance -40 to 85°C Admissible ambient air temperature