Undervoltage release in
IZM low voltage circuit breakers
Eaton Industries GmbH
Electrical Sector
©2010 by Eaton Industries GmbH
Änderungen vorbehalten
Subject to alterations
05/10 AWA1230-2443 / Z8691
Moon/Doku/Heng
Printed in USA (05/10)
05/10 AWA1230-2443
Effective May 2010
Step 3:
Slide the lock on the UVR to the unlocked (up) position.
Install the hook feet down through openings as shown. Then slide
the UVR forward until the feet engage the mounting plate. Slide the
lock down into the locked position.
Figure 2. Step 3
Mounting
Plate
Hook Feet
Forward
UVR
Lock
First UVR
Mounts in This
Location Only
Step 4:
Connect wires from the UVR to secondary contact block
“A,” positions 7 and 8, in keeping with markings on wires.
Figure 3. Step 4
Step 5:
If a second UVR is to be installed, repeat Step 3 and wire to
Secondary Block “B,” positions 10 and 11.
Step 6:
Reinstall front cover removed in Step 1.
Mounting Plate
Secondary
Block “A”
Secondary
Block “B”
