05/10 AWA1230-2434
Six-point secondary terminal blocks
used with IZM low voltage
circuit breakers
(1) Only qualified electrical persOnnel shOuld
be permitted tO wOrk On the equipment.
(2) always de-energize primary and
secOndary circuits if a circuit breaker
cannOt be remOved tO a safe wOrk lOcatiOn.
(3) drawOut circuit breakers shOuld be
levered (racked) Out tO the discOnnect
pOsitiOn.
(4) all circuit breakers shOuld be switched
tO the Off pOsitiOn and mechanism springs
discharged.
failure tO fOllOw these steps fOr all
prOcedures described in this instructiOn
leaflet cOuld result in death, bOdily injury,
Or prOperty damage.
the instructiOns cOntained in this awa and On
prOduct labels have tO be fOllOwed. Observe
the five safety rules:
– discOnnecting
– ensure that devices cannOt be
accidentally restarted
– verify isOlatiOn frOm the supply
– earthing and shOrt-circuiting
– cOvering Or prOviding barriers tO
adjacent live parts
discOnnect the equipment frOm the supply.
use Only authOrized spare parts in the repair
Of the equipment. the specified maintenance
intervals as well as the instructiOns fOr
repair and exchange must be strictly adhered
tO prevent injury tO persOnnel and damage tO
the switchbOard.
Effective May 2010
warning
warning
6D32990H02
Section 1: General information
Secondary terminal blocks have finger-proof
hinged covers with small holes for probe
testing. A #2 Phillips head screwdriver is the
only required tool.
Section 2: Installation of
terminal blocks
To install the terminal blocks, proceed with the
following four steps:
Step 1: Remove two screws and a retaining
bracket from the right side of terminal block
mounting bracket.
Remove Bracket
Figure 1. Step 1
Step 2: Slide each blank to the right until the tabs
of the blank line up with cutouts in the bracket,
then remove. Follow this procedure for both rows.
Slide
Figure 2. Step 2