Up for sale is an obsolete FPE SWITCHMATIC 100 AMP, 1-3 PHASE, 240-600 VAC "LOAD SIDE" FUSIBLE SWITCH BLOCK good for use with all SERIES B, C and W98 FPE (FEDERAL PIONEER ELECTRIC / FEDERAL PACIFIC ELECTRIC) 100 AMP DISCONNECT SWITCH and PANELBOARD SWITCH ENCLOSURES (1-3 PHASE, 240/600 VAC, 15/75 HP MAX) ~ please feel free to email me for price, pick-up or shipping information.