Moeller IZM Series, Operating Manual

Page: 26 / 42

5 – 8 08/07 AWB1230-1407GB
5.2.3 Front connection
Note
When front connections are used, a partition between busbar and
arcing space must be fitted on the system side.
Fixed-mounted circuit-breaker
Two variations are offered:
Fastening connecting bars:
(1)
(2)
(3)
(1) Standard version: single-hole fitting
(2) Version double-hole fitting
(3) Holes
o
13.5
85 Nm
8 Nm
85 Nm
(1) (2)
(3)
(4)
(5)
(6)
(7)
(8)
8 Nm
(9)
Size 5
Size 5
(1) For
IZM(IN).1-...
IZM(IN).2-...
F
1000 A and
F
2000 A
(2) For
IZM(IN).1-...
IZM(IN).2-...
IZM(IN).3-...
1600 A
2500 A, 3200 A
4000 A
(3) Long connecting bar
(4) Short hexagon socket screw ISO 4762 M6 with strain washer
(5) Short spacer
(6) Coach screw DIN 603 M12 with strain washer and nut
(7) Long distance sleeve
(8) Long hexagon socket screw ISO 4762 M6 with strain washer
(9) Short connecting bar