23
Instruction Book
IB182217EN October 2018 www.eaton.com
50 / 75 / 150 DHP [Cable or Hard Bus Application]
Ground and Test Device
as far as it will go. (Figure 5.4) Be sure the G&T device is pushed in
until it stops. This will bring the levering nut on the G&T device up to
the screw in the cell.
Engage the levering crank on the levering shaft, push moderately
toward rear of the cell, and turn crank clockwise (Figure 5.5). The
G&T device will move slowly toward the rear of the cell. After the
G&T device starts to move, it is not necessary to push. Continue
cranking until the crank turns freely, and the G&T device stops
moving. The G&T device should now be in the OPERATING or
ENGAGED position.
5.5 REMOVAL PROCEDURE
To remove the G&T device from the operating position engage
the levering crank on the levering device shaft. Turn the crank
counterclockwise until the crank rotates freely. Pull the G&T device
toward the front of the cell until the rail latch engages the slot in the
rail. The G&T device is now secured in the TEST position.
To remove the G&T device from the cell, press down on the rail latch
to free the G&T device from the rail. Pull the G&T device out of the
cell.
Figure 5.3. Terminal Cable Connection
Figure 5.4. Rail Latch
Figure 5.3. Racking Ground and Test Device