Model 458-3SL (3-Slot Chassis) Rev A
Page 35
Sample Installation
The example above shows a 120-V fuse configuration. The voltage selector card has been inserted with 120-V
side toward the unit. When the door is closed, the pin will show through the voltage selection hole labeled 120 V.
In addition, the fuse block is inserted with the fuse facing the unit and the circular slot on the left of the fuse block is
aligned with the post. The two empty fuse holders used with the 230/240 V fuse configuration face the viewer
and are not used in this example.
Circular slot
aligned with post
Voltage selector
card is set to 120 V
and inserted into the
slot on the right-
hand side.