Eaton ZB65 Series, Manual

Page: 64 / 92

Using the device
60
09/15 MN03407005Z-DE/EN
Test
The ZB…/XTOB… overload relays are equipped with a
Test button that has an integral dual function.
Figure 14: Switching options of the Test button
The auxiliary contact 95-96 is opened by pulling the
Test button, and can thus be used to switch off the contactor
relay.
The function of both auxiliary contacts can be tested in
current-less state by pulling the button.
TEST
NC 95
NC 96
NO 97
NO 98
OFF
j
Danger!
Faulty devices must not be opened and repaired.
They must be replaced by specialist personnel.