Up for sale is an obsolete FPE SWITCHMATIC 100 AMP, 1-3 PHASE, 240-600 VAC LINE SIDE FUSIBLE SWITCH BLOCK with OPERATING HANDLE good for use with SERIES B, C and W98 FEDERAL PIONEER ELECTRIC / FEDERAL PACIFIC ELECTRIC 100 AMP DISCONNECT & 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.