50 Hz: G625 - G690 - G750XW/XF
OPERATION & MAINTENANCE MANUAL
102
60 Hz: G655 - G750 - G800 - G850XW/XF
POSITION LOCK LEVER LOCKING PROCEDURE
1.
Move the breaker body to the desired position (CONN, TEST or ISOLATED).
2.
Pull out the position lock lever shown in Fig. 34.
3.
Lock the position padlock lever using a padlock with ø6 shackle (up to 3 padlocks can be used) as shown in Fig. 34.
This prevents the draw-out handle from being inserted into the draw-out handle insertion hole, i.e., the breaker position
cannot be changed.
BREAKER FIXING BOLT SECURING PROCEDURE
1.
Move the breaker body to the CONN. position.
2.
Loosen the breaker fixing bolt shown in Fig. 35, move the spring and flat washers close to the bolt head and push the
bolt into the U-notch of the grip.
3.
Tighten the breaker fixing bolt using the draw-out handle. This procedure is required for both the sides of the ACB.
Position
padlock hole
Padlock
Fig. 34 Locking the position padlock lever
Position padlock
lever
U-notch
Fig. 35 Securing the breaker fixing bolts
Breaker fixing bolt
Spring washer Flat washer
Grip
