What components are required to add a standard capacity 480 to 120 volt control power transformer to a 8538SD or 8539SD combination starter?
Field installation of a control power transformer
NEMA combination starters
Products sold and used in the United States
Need a transformer for 480VAC primary down to 120VAC secondary in a combination starter
9070T100D1 control power transformer, 9999SFR4 primary fuse holder, (2) .50 amp primary fuses (Class CC Time Delay ONLY - Use Bussman FNQR or Littlefuse KLDR). If secondary fuse is desired order 9080PF1 and 1.00 amp standard 30A 250V cartridge fuse (2`` x 9/16``).