This Transfer Switch may be equipped with a two posi-
tion Keyed Selector Switch that may be used as a
“Service Disconnect” (Figure 8) or as a “Disconnect”
(Figure 9). If this Transfer Switch does have the two
position Keyed Selector Switch, refer to IL01602002E
for proper labeling.
Operation of the Two Position Keyed Selector
Switch:
Operation 1: When the keyed Selector Switch is in the
“Energize” position, the Transfer Switch functions nor-
mally when the Source 1/Source 2 Selector Switch is
used (Figure 8 and Figure 9).
Operation 2: To disconnect power from the Load: Turn
the Keyed Selector Switch to the “Disconnect” position
(Figure 10 and Figure 11), then remove the key. The
Transfer Switch will move to the neutral position and
remain there until the Keyed Selector Switch is returned
to the “Energized” position.
Operation 3: To reconnect power to the Load: Reinsert
the key and turn the Keyed Selector Switch to the
“Energize” position (Figure 8 and Figure 9). The
Transfer Switch will move to the position indicated by
the Source 1/Source 2 Selector Switch.
IM01602002E
For more information visit: www.cutler-hammer.eaton.com
Instruction Leaflet
Page
5
Effective: June 2003
Non-Automatic
Transfer Switch
Quick Start Instructions
Figure 10 Service Disconnect Disconnected
Figure 11 Disconnect Disconnected
Figure 8 Service Disconnect Energized
Figure 9 Disconnect Energized
Disconnected
Position Indicated
by Both Connected
Lights being
Extinguished
