Additional Options For The Cradle; Shutter - Siemens UL 1066 Operating Instructions Manual

18

Additional options for the cradle

18.1

Shutter

The shutter is closed when the draw-out circuit breaker is in disconnect position or outside the cradle.
The shutter can be fixed in a closed position and protected against unauthorized opening by means of padlocks.
(1) Shutter
(2) Locking strap
(3) Locking device
(4) Actuator
(1)
(1) Actuator mounting holes for:
FS III M-class, FS III fuse carriage
(2) Actuator mounting holes for:
FS II, FS III except M-class and fuse carriage
(3) Four supports, only for the version listed under (2)
(3) (2)
(1)
(2)
(3)
(4)
(1) (2)
(3)
 (page 15-19)
18 – 1