Chapter 3. Accessory Operation
Terminal (upper)
Terminal (lower)
1 Auxiliary 12 A
19 Auxiliary 11 A
2 Auxiliary 12 B
20 Auxiliary 11 B
3 Auxiliary 12
common
21 Auxiliary 11
common
4 Auxiliary 10 A
22 Auxiliary 9 A
5 Auxiliary 10 B
23 Auxiliary 9 B
6 Auxiliary 10
common
24 Auxiliary 9 common
7 Auxiliary 8 A
25 Auxiliary 7 A
8 Auxiliary 8 B
26 Auxiliary 7 B
9 Auxiliary 8 common
27 Auxiliary 7 common
10 Auxiliary 6 A
28 Auxiliary 5 A
11 Auxiliary 6 B
29 Auxiliary 5 B
12 Auxiliary 6 common
30 Auxiliary 5 common
13 Auxiliary 4 A
31 Auxiliary 3 A
14 Auxiliary 4 B
32 Auxiliary 3 B
15 Auxiliary 4 common
33 Auxiliary 3 common
16 Auxiliary 2 A
34 Auxiliary 1 A
17 Auxiliary 2 B
35 Auxiliary 1 B
18 Auxiliary 2 common
36 Auxiliary 1 common
17
—
Table 18. Auxiliary switch positions on the terminal board on the left side of the switch,
Block A.
3-13 Door Interlock
The Door Interlock, shown in Figure 24, prevents the casual
opening of the enclosure door, particularly while the switch is
ON. The catalog number of the Door Interlock is SPDIL. For
installation instructions see GEH6276.
Operation
The Door Interlock prevents the opening of the enclosure door
unless the locking lever is disengaged. The lever can be
disengaged easily with the switch OFF or with somewhat
greater difficulty with the switch ON, as described below.
Opening Door with Switch Off
To open the enclosure door when the switch is OFF, pull up on
the padlock tab and slide the Door Interlock lever counter-
clockwise until it no longer obstructs the door. When the door
is reclosed, simply slide the lever back into the locking position.
—
Figure 25. Push Button Cover.
—
Figure 24. Door Interlock accessory installed on the switch.
Opening Door with Switch On
The Door Interlock can be defeated, to allow opening the
enclosure door with the switch ON, even though the
padlock tab cannot be lifted. Depress the interlock spring
with a screwdriver in the slot on the top of the locking lever
and push the lever counter-clockwise to disengage it from
the spring. Remove the screwdriver, then continue rotating
the locking lever until it clears the door.
3-14 Push Button Cover
The Push Button Cover, shown in Figure 25, prevents
accidental or unauthorized closing or opening of the
switch with the local push buttons. It consists of two
unbreakable, individually
sealable Lexan® shields, one over
the PUSH ON button and one over the PUSH OFF button.
The catalog number is SPPBCOVER. For installation
instructions see GEH6282.
Operation
Close the cover and put a sealing wire or wire tie in the
slot. Each of the covers may be sealed independently.
