Eaton Electrical QSNAP - Manual (Page 20)

Intelligent Technologies (IT.) QSNAP
16 Pub. No. MN05001001E
February 2002
SW1 Settings
SW1 is used to set the existence of the second Aux contact and the external ground fault.
Table 16: SW1 Settings
Mount the IT. QSNAP to the Starter
The IT. QSNAP is designed to be installed in the auxiliary contact locations of the IT. family of
starters as illustrated in Figure 6. On all starters, one or more auxiliaries can be used along
with the QSNAP. Table 17 lists starters and indicates the number of available auxiliary
locations for each.
Table 17: Starter Size/Available Auxiliary Locations on Mounted QSNAP
Figure 6: QSNAP with
54 mm IT. Starter
SW1 Position Event
A 0 = no second Aux installed, 1 = second Aux installed
B 0 = no ground fault installed, 1 = ground fault installed
Starter Frame Size (mm)
Number of Available Auxiliary Locations
when Center Mounted
45 1 single
54 1 single or 1 dual
76 2 single or 2 dual
105 2 single or 2 dual
140 2 single or 2 dual