Siemens UL 1066 - Attaching the Vertical Adapter

23 – 23
23.6.7 Attaching the vertical adapter
*) For frame size II, 800 - 2000 A only
A Version A
B Version B
NOTICE
Damage to finger clusters.
Incorrect adjustment of the vertical connections on the circuit breaker may cause damage to the finger cluster assemblies
when the circuit breaker is racked into the cradle.
Adjust the vertical connections according to the dimension drawings on the following pages.
0640-4
1
3
2
4
70 Nm
50 ft-lb
B
0643-02
1
2
3
4
*)
Size
10 mm
70 Nm
50 ft-lb
A