One hundred amp. fuse which consists of a main cylindrical section of black plastic, capped with silver metal; coming out at the top and bottom are flat pieces of copper 2.5 cm in length.
One hundred amp. fuse which consists of a main cylindrical section of black plastic, capped with silver metal; coming out at the top and bottom are flat pieces of copper 2.5 cm in length.
Printed in yellow on the central section is, "Cefco 100 Amp. One time SA [encircled] 250 volts or less Cat. No. OT 100/250 Commercial Eng. Fuse Co. Toronto, Canada"