GE CR194 Installation Instructions Manual page 20

•
* -- 6 "-
CR194 Two-High Vacuum Limitamp® Control
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1.
Cut cable to proper length leaving conductor sufficiently
long to extend into the terminal lug.
2.
Remove braid, tape, and inner Insulation and expose the
conductor end for a distance of one inch plus the length of
conductor to go into the terminal lug.
3.
Attach terminal to conductor.
6 .
4.
Taper the insulation as shown.
5.
Remove the braid and tape, If any, six inches from the
lug, exposing the insulation. leave one-half inch of original
cable tape extending beyond the cutback braid.
Apply the end seal using
tain a smooth wrapping but do not stretch tape more than
necessary.
7.
Bind down end of braid and tape, if any, with lrrasil tape
as shown on drawing.
8.
Apply two layers half-lap of
lug to exposed braid.
Figure 34. Termination of varnished-cambric-insulated,
non-shielded, non-lead-covered, 5000-volt cable
TERMINATION OF INTERLOCKED-ARMOR CABLE
I n te rlocked-armor cable is terminated by means of
specially designed cable fi ttings. These terminators
consist generally of mounting bracket, armor clamp,
and supporting base and bushing with various modifi­
cations available for special types of sealing.
INTERLOCKED-ARMOR, NON-SHIELDED CABLE
RUBBER-COVERED- Refer to Figure 35 for general
information concerning termination . For details, refer
to Figure 33. Note that rubber covered cable requires
taping only n ear the terminal and not back to the ter­
minator fitting.
VARNISHED-CAMBRIC- Refer to Figure 35 for gen­
eral information concerning termination . Note that
va. nished-cambric cable requires taping back to the
termi nator fi tting since the individual conductors or
"singles" have no braid. See Figure 34.
INTERLOCKED-ARMOR, SHIELDED CABLE
Inte rlocked-armor, rubber-covered, and varnished­
cambric insulated cables are sometimes shielded at rat­
ings of 5kV and below. If they should be, proceed to
termi nate as detailed for other types of shielded
cables. Refer to Figure 36.
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CABL&
INNER
INSULATION
GE
lrrasil• electrical tape.
GE
lrrasil• tape over-all from
OUTER LAYER .._-'�
IRRASIL TAPE
NOTE:
FOR DETAILS OF END
SEAL SEE FIG. 33 FOR
RUBBER CABLE AND
FIG. 34 FOR VARNISHED
CAMBRIC CABLE.
CABLE
TERMINATOR
FITTING
Figure 35. Termination of interlocked-armor,
non-shielded, 5000-volt cable
Ob­
WITH
FILL
SEALING COMPOUND
CABLE ARMOR
Figure 36. Termination of interlocked-armor,
GE N0.1310 TAPE
INSIDE FOA RUBBER OA
111:1
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NO. VC TAPE FOA VARNISHED
CAMBRIC IS RECOMMENDED.
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ALTERNATE: BUILD ENnRE END
SEAL WITH GE IRRASIL• TAPE.
CABLE TERMINATOR
FITTING
shielded, 5000-volt cable