RES-70, Actually RES-100 converted to RES-70, Super-Lag RENEWABLE BUSSMANN FUSE 70Amp - NEW old stock
Price is for 1 each.

Designed for easy replacement.
SUPER-LAG fuses are used in circuits of industrial and commercial structures where maximum short-circuit currents are of a low level (below 10,000 amperes) and frequent outages dictate the economy of the renewable type fuse.

Class H
600VAC
NON-CURRENT LIMITING
INTERRUPTING RATING 10,000A RMS SYM.