L3447
Emax DC
96/108
N° Doc.
Mod.
1SDH000635R0002
Apparecchio
Scala
N° Pag.
L3728
E2-E4
E3-E6
E2
414
324
162
162
E3
558
432
216
216
E4
774
594
252
342
E6
1062
810
342
468
Withdrawable circuit-breaker
Basic version with rear terminals
Legend
1 Inside edge of
compartment door
2 Segregation (where
foreseen)
3 Fixing fixed part Ø 10
drilling (use M8 screws)
4 N° 1 M12 screw (E2, E3) or
n° 2 M12 screws (E4, E6)
for earthing (included in the
supply)
5 Run from connected for a
TEST to isolated
6 Alternative drilling with
25mm pitch for fixing fixed
part
7 Ventilation drilling on the
switchgear
E2 III
View
A
E2 IV
View
A
3 POLES
3 POLES
4 POLES
4 POLES
A
B
C
D
Fig. 39
Tightening torque of the fixing screws: 20 Nm
Tightening torque of the main terminals: 70 Nm
Tightening torque of the earthing screw: 70 Nm
E2 - E4
E3 - E6
Lower supply
Upper supply
+
+