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10
Chapter 3. Accessory Operation
3-2 Plug-In Accessory Compartment
Several of the accessories are installed in the accessory
compartment on the front of the switch. Figure 10 illustrates
this compartment and the locations of each of the plug-in
accessory modules.
—
Figure 10. Locations of the plug-in accessory modules in the compartment on the front of the switch.
3-3 Bell Alarm–Alarm Only
The Bell Alarm–Alarm Only module, shown in Figure 11, provides
a switch to remotely indicate that the switch has tripped. It is
reset either automatically when the switch is reclosed or
manually when the reset button on the front of the Bell Alarm–
Alarm Only module is pressed.
—
Figure 11. Bell Alarm–Alarm Only module.
The EntelliGuard Control unit activates the Bell Alarm- Alarm
Only for protection trips only
The catalog numbers for the Bell Alarm–Alarm Only are
listed in Table 9. For installation instructions see
GEH6275.
Catalog No.
SPBAA240
SPBAA600
600 V version is not UL listed.
—
Table 9. Bell Alarm–Alarm Only catalog numbers.
Operation
The Bell Alarm–Alarm Only provides normally open (NO) and
normally closed (NC) outputs available at the terminal block
on the right side of the switch, as illustrated in Figure 12.
The outputs change state whenever a switch ground fault
trip occurs. This trip can be caused by a ground fault
condition detected by the Control Unit.
The Bell Alarm–Alarm Only accessory resets automatically,
returning the outputs to their normal configuration, when
the switch is reclosed. The Bell Alarm–Alarm Only can also
be reset manually, before the switch is reclosed, by pressing
the reset button on the front of the module.
—
Figure 12. Bell Alarm–Alarm Only connections on the right terminal block. The contacts are shown in
the reset state.
3-4 Bell Alarm with Lockout
The Bell Alarm with Lockout module, shown in Figure 13,
prevents reclosing of the switch after a ground fault trip
until the Bell Alarm with Lockout is reset. It can only be
reset by pressing the button on the top of the module.
This module also provides a switch to remotely indicate
that the switch has tripped.
Contact Rating
6 A at 240 Vac 0.25 A
at 250 Vdc 0.50 A at
125 Vdc
6 A at 600 Vac 0.25 A
at 250 Vdc
0.50 A at 125 Vdc
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