Cable
Accessory
Products
Splice Rejacketing
Splice Repair
3M Safety Sock Grounding Kits,
Shielded and Jacketed URD Cable
™
CABLE ACCESSORY PRODUCTS
387
390
391
393
395
408
410
411
413
415
416
Offers accessory products to assist with splice rejacketing,
cable jacket sealing, grounding and cable preparation.
Many of the products shown here are used with 3M splices
and terminations. Remember to reference those sections for
more product information.
Sealing and Grounding
3/C Cable Breakout Boots and
3/C Phase Rejacketing System
Insulating and Sealing Compounds
Mounting Brackets
3M Cold Shrink Corrosion Protection Kit
CPT Series
™
Preparation and Cleaning
3M Electrostatic Animal Guard
™
Overhead Conductor Animal Guard Cover
Complete care
kind of cable
FAX 800-245-0329
386
for any
Splice Rejacketing
When jacketed concentric neutral cable (JCN) is spliced,
it is necessary to cover the junction between the cable jackets
with a water resistant rejacket. 3M offers three designs for
splice rejacketing: cold shrink one piece sleeve, cold shrink
stacked sleeve, and heat shrink adhesive-lined sleeves.
3M Cold Shrink Splice Jacket Kits
SJ-1A, SJ-2A, SJ-3A
™
3M Heat Shrinkable Splice Jacket Kits HSJ Series
™
Cold shrink jacket kits offer advanced, one-piece, water-
tight rejacketing for JCN cable splices. Designed as an
accessory kit to re-jacket over molded rubber splices,
the SJ Series is made from durable EPDM rubber.
3M Cold Shrink jacket kits SJ-1A, SJ-2A and SJ-3A offer
advanced, one-piece, water-tight rejacketing for JCN
shielded power cable splices. The SJ series accommodates
voltage classifications of 15 kV, 25 kV and 35 kV.
In addition to the open-ended, tubular rubber sleeve,
each kit includes Scotch Rubber Mastic Tape, which is
used to adjust cable O.D. and provide a sure, long-lasting
seal between the cable jacket and the cold shrink sleeve,
as well as sealing around the cable ground conductor.
®
Designed to rejacket molded rubber splices, the SJ-SS
Series kits are made of EPDM rubber. This unique two-
piece design allows the two tubes to “stack" on top of
each other during installation, requiring less space in the
manhole or ditch to make the splice. Each kit contains
one small cold shrink tube, one large cold shrink tube, one
profile bushing and one roll of Scotch
Mastic Tape 2228.
®
SJ-1SSR and SJ-2SSR are specially sized for repair splices.
Each kit jackets one splice.
3M Cold Shrink Foldback
Splice Jacket Kits SJ-FB
™
This unique, cold shrink rejacketing kit eliminates the need
for dangerous torches or special tooling.
Each kit jackets one splice.
3M Cold Shrink Foldback Splice Jacket Kits SJ-FB Series
are a series of folded back, tubular rubber sleeves that
combined with Scotch Rubber Mastic Tape 2228 provide
a sealed jacket over cable splices installed on jacketed
power cable. These kits are similar to the FB tubes in the
3M Cold Shrink QS III splice kits.
®
3M Cold Shrink SJ-SS Series Stacked
Sleeve Splice Jacket Kits SJ-1SS,
SJ-2SS, SJ-3SS
™
The Scotch Rubber Mastic Tape 2228 provides for an
assured sealing interface between the cable jacket and Cold
Shrink Foldback Jacket Tube. Mastic strips are also used
to seal around the optional, external ground conductor.
The jacketing tube is made from EPDM rubber that contains
no chlorides or sulfurs. The completed jacket tube will be
continuous from cable jacket to cable jacket, with no seams.
Four kit sizes cover an application range from 4 AWG,
15 kV to sizes larger than 4/0 AWG, 35 kV.
Cold Shrink Jacket Kits SJ-1SS, SJ-2SS and SJ-3SS are
two-piece, water tight rejacketing kits for JCN cables.
3M Heat Shrinkable Splice Jacket Kits
HSJ Series
™
3M Cold Shrink SJ-SS Series Stacked Sleeve Splice Jacket Kits SJ-1SS,
SJ-2SS, SJ-3SS
™
HSJ Series Heat Shrinkable Splice Jackets are adhesive
lined for water-tight rejacketing of JCN cable splices.
Each kit covers one splice.
387
PHONE 800-245-3573
Applications:
•
To jacket inline splices installed on JCN cable and
other jacketed power cables with continuous operating
temperature of up to 105º C and an emergency overload
temperature rating up to 140º C
•
For use in indoor or outdoor installations including direct
burial, aerial, and submersible applications
Jacketed Concentric Neutral Cable (JCN)
CABLE ACCESSORY PRODUCTS
• Splice Rejacketing
•
Physical protection and moisture sealing of inline
splices installed on shielded power cables having a solid
dielectric insulation
Specifications and Ordering Information for 3M Splice Jacket Kits
™
Splice Kit Product No.
Product
Number
SJ-1A
UPC
(054007-)
69742
Sleeve
Length
28"
(711,2 mm)
Expanded
Sleeve I.D.
2.7"
(68,5 mm)
Min. Cable
Jacket O.D.
0.95"
(24,1 mm)
Max. Cable
Max. Cable
Splice O.D. Jacket Opening
2.4"
(61,0 mm)
20"
(508 mm)
15 kV
5411
5411A
5411R*
5412
5403
5404
5405
5406
25 kV
—
35 kV
—
Case
Qty.
6
3M COLD ShrINK SJ SErIES JaCKEt KItS fOr 15 KV, 25 KV aND 35 KV
SJ-2A
69743
36"
(914,4 mm)
3.7"
(93,9 mm)
1.15"
(29,2 mm)
3.3"
(83,8 mm)
28"
(711 mm)
5420
5421
5422
5451
5451A
5452
5423
5424
5425
5426
—
5432
5461
6
SJ-3A
69744
38"
(965,2 mm)
4.3"
(109,2 mm)
1.55"
(39,4 mm)
4.0"
(101,6 mm)
30"
(762 mm)
5407
5408
5409
5433
6
3M COLD ShrINK SJ-fB SErIES JaCKEt KItS fOr 15 KV, 25 KV aND 35 KV
SJ-1FB
55302
—
—
0.95"
(24,1 mm)
1.15"
(29,2 mm)
2.00"
(50,8 mm)
3.00"
(76,2 mm)
25"
(63,5 mm)
31"
(78,7 mm)
5411
5411A
5412
5403
5404
5405
5406
—
6
SJ-2FB
55303
—
—
5420
5421
5422
5451
5451A
5452
5423
5424
5425
5426
—
5432
5461
6
SJ-3FB
55304
—
—
1.55"
(39,4 mm)
3.62"
(91,9 mm)
34"
(86,4 mm)
5407
5408
5409
—
5433
6
SJ-4FB
55305
—
—
1.75"
(44,5 mm)
4.10"
(104,1 mm)
32"
(81 mm)
—
6
Note: The above dimensions should be used to determine sizing for non-3M splices.
3M COLD ShrINK SJ-SS SErIES COLD ShrINK StaCKED SLEEVE KItS fOr 15 KV, 25 KV aND 35 KV
SJ-1SS
50777
15"
(381,0 mm)
18"
(457,2 mm)
2.4"
(60,9 mm)
3.1"
(78,7 mm)
0.95"
(24,1 mm)
2.4"
(61,0 mm)
23"
(584 mm)
5411
5411A
5412
—
—
6
*3M 5411R QS-II requires an additional 8428-12 Cold Shrink tube to jacket the splice. The procedure for jacketing the 5411R QS-II is detailed in the SJ-1A kit
installation instructions.
FAX 800-245-0329
388
Splice Repair
3M HDCW Wraparound
Heat Shrink Cable Repair Sleeves
™
CABLE ACCESSORY PRODUCTS
• Splice Repair
3M HDCW Heat Shrink Wraparound Cable Repair Sleeves
are designed to quickly repair damaged cable jacketing.
They may also be used to rejacket in-line splices. 3M
HDCW wrap sleeves can be used as insulation material
on cable and splices up to 1000 volts and as jacket repair
material on cable up to 35 kV. The design of the wrap
sleeve allows it to be installed in tight spaces with ordinary
heating equipment such as a torch.
The 3M HDCW cable repair is made from modified
cross-linked polyolefin, with a hot-melt adhesive liner
on the inner side of the sleeve. Upon heating, the sleeve
shrinks and the adhesive melts, creating a water-tight bond
between the sleeve and the cable. 3M HDCW Wraparound
Cable Repair Sleeves meet ANSI C119.1 requirements.
A corrosion proof metal channel is used to close the
sleeve during installation.
3M HDCW wrap sleeves are stocked in four lengths and
five diameters. Other cut lengths are available upon request.
Application Guide and Ordering Information for
3M HDCW Wraparound Heat Shrink Cable Repair Sleeves
Sleeve Dimensions
UPC
(051138-)
48416
48436
48421
48437
48426
48438
48431
48439
48435
48440
Length
in. (mm)
9.8" (250 mm)
47.2" (1200 mm)
19.7" (500 mm)
47.2" (1200 mm)
29.5" (750 mm)
47.2" (1200 mm)
39.4" (1000 mm)
47.2" (1200 mm)
39.4" (1000 mm)
47.2" (1200 mm)
600/1000V
Conductor Size
(aWG or MCM)
#8-2/0
#8-2/0
3/0-400
3/0-400
500-1000
500-1000
1000-2000
1000-2000
N/A
N/A
Jacket repair
Use range
Max./Min.
in. (mm)
1.38-0.39" (35-10 mm)
1.38-0.39" (35-10 mm)
2.17-0.59" (55-15 mm)
2.17-0.59" (55-15 mm)
3.15-0.98" (80-25 mm)
3.15-0.98" (80-25 mm)
4.33-1.18" (110-30 mm)
4.33-1.18" (110-30 mm)
5.39-1.38" (137-35 mm)
5.39-1.38" (137-35 mm)
Expanded
Diameter
in. (mm)
1.97" (50 mm)
1.97" (50 mm)
2.95" (75 mm)
2.95" (75 mm)
3.94" (100 mm)
3.94" (100 mm)
5.20" (132 mm)
5.20" (132 mm)
5.71" (145 mm)
5.71" (145 mm)
reserved
Diameter
in. (mm)
0.32" (8 mm)
0.32" (8 mm)
0.51" (13 mm)
0.51" (13 mm)
0.91" (23 mm)
0.91" (23 mm)
0.98" (25 mm)
0.98" (25 mm)
1.26" (32 mm)
1.26" (32 mm)
Part Number
HDCW 35/10-250
HDCW 35/10-1200
HDCW 55/15-500
HDCW 55/15-1200
HDCW 80/25-750
HDCW 80/25-1200
HDCW 110/30-1000
HDCW 110/30-1200
HDCW 140/40-1000
HDCW 140/40-1200
FAX 800-245-0329
390
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