This is a New Sato # F-700-A Fuse Holder for 3AG Fuses Modular.
This Fuse Holder uses 3AG/3AB 1/4″ x 1 1/4″ (6.3mm x 32mm) Standard Fuses. This Fuse Holder has screw terminals.
This Fuse Holder is New Stock from a bulk case, with no retail packaging. Features:
Ø6.4×30mm
Ø6.35×31.8mm Caution:meltdown indicator Fuse carrier Installed ., capable to use at Multi-position