Power Termination Procedure
(AI365 Rev 5 – 01Mar16)
12)
Tighten the 2 grub screws on the internal earth lug into
the earth conductor as tight as possible so that the earth
wire is sufficiently clamped. If earth is to be carried
through to a contact, crimp contact prior to tightening
grub screws.
13)
Slide the spacer tube over the conductors and onto the
rear shell.
14)
a)
CONTACT SIZES 50 - 240mm²
.
Push the insert assembly fully onto the crimp lugs.
The insert should push inside the spacer tube. Refit
the 4 screws into the ends of the contacts. Ensure
these are fully tightened.
b)
CONTACT SIZES 300 – 630mm².
Push the rear retainer over the contact. Place the
split tube around the contact. Slide the front contact
retainer over the contact and split tube. Slide the
rear contact retainer over the rear of the contact and
tighten the screw fully.
15)
Slide the CP / CR shell over the insert and line the yellow
dot on the insert up with the required keying position 1
to 5 marked on the CP / CR shell.
16)
Screw the rear engaging nut fully onto the CP / CR shell.
Measure the distance between the front of the rear
engaging nut to the back of the engaging nut which
should be no greater than the distance shown.
GRUB SCREWS
SPACER TUBE
REAR SHELL
SPACER TUBE
INSERT ASSEMBLY
REFIT SCREWS
REAR RETAINER
FRONT RETAINER
SPLIT TUBE
SCREW
Should be tight fit, Dictated by
spacer washers from step 9.
REAR ENGAGING NUT
CP / CR SHELL
Ex32P – Ex63P = 154.5mm
Ex75P = 164.5mm
