3M 78-8135-4353-1-A Closure Selection Guide, Maximum Splice Bundle Capacities Straight Splice

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2.3Additonal Materials Required (Dependent on Kit Contents):

• Shield Connectors

• Better Buried Sleeve Kits (Closure Extension)

• Encapsulating Compound (permanent or

• Hose Clamps

reenterable)

• Vinyl Tape

• 3MScotchcastSpacer Web 4430 (for reentry only)

• DR Tape

• Sheath Scuff Material

• Scotch® Linerless Rubber Splicing Tape 130C

• Pair Saver

• Scotch® Vinyl Mastic Tape

• 3MScotchcast Strain Relief Bar Kits 4465 or 4465-L

• B Sealing Tape

• Moisture Resistant Splicing Connectors

• Bonding Braid

• Better Buried End Caps (bulk)

 

3.0

Closure Selection Guide

 

 

 

 

 

 

 

3.1

Select proper closure using the following tables.

 

 

 

 

 

 

3.2

Maximum Splice Bundle Capacities (Straight Splice)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connector

2" x 12"

2" x 24"

3"x 24"

4" x 24"

5" x 26"

6 x 26"

7 x 26"

9 x 26"

 

 

50 x 305mm

50 x 610mm

76 x 610mm

102 x 610mm

127 x 660mm

152 x 660mm

178 x 660mm

229 x 660mm

 

 

 

 

 

 

 

 

 

 

3MMS2™

50 pair

100 pair

200 pair

400 pair

600 pair

900 pair

1200 pair

2400 pair

Splicing Module

0.5 mm

0.5 mm

0.5 mm

0.5 mm

0.5 mm

0.5 mm

0.5 mm

0.4 mm

4000-DWP

(24 AWG)

(24 AWG)

(24 AWG)

(24 AWG)

(24 AWG)

(24 AWG)

(24 AWG)

(24 AWG)

 

 

UY Only

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3MScotchlok

25 pair

50 pair

100 pair

200 pair

300 pair

400 pair

600 pair

900 pair

Connectors UR

0.6 mm

0.6 mm

0.6 mm

0.6 mm

0.6 mm

0.6 mm

0.6 mm

0.6 mm

(w/ 3" pigtails)

(22 AWG)

(22 AWG)

(22 AWG)

(22 AWG)

(22 AWG)

(22 AWG)

(22 AWG)

(22 AWG)

 

 

 

 

 

 

 

 

 

 

 

3.3Closure Dimension Guide

Closure End Cap Port Diameters

 

 

 

 

Maximum Splice Openings

 

 

Approx.

 

 

 

 

 

 

 

 

 

 

 

 

 

Amount

 

 

 

 

 

 

 

 

 

 

 

 

 

Single

Multiple Entry (Max.)

 

Double Sheath

of Comp.

Closure Size

Entry

 

 

 

 

 

Single

 

 

 

 

Required

 

 

 

 

 

 

 

 

 

(Max.)

1

2

3

 

Sheath

Outer

 

Inner

(Ave. Splice)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2" x 12"

1.2"

 

1.2"

0.7"

-

 

5"

-

 

-

 

21 oz.

(50 x 305 mm)

30 mm

30 mm

18 mm

 

 

127 mm

 

 

 

 

600 gms

2" x 24"

1.2"

 

1.2"

0.7"

-

 

17"

17"

 

14"

 

42 oz.

(50 x 610 mm)

30 mm

30 mm

18 mm

 

 

432 mm

432 mm

 

356 mm

1200 gms

3" x 24"

1.6"

 

1.6"

1.0"

-

 

17"

17"

 

14"

 

106 oz.

(76 x 610 mm)

41 mm

41 mm

25 mm

 

 

432 mm

432 mm

 

356 mm

3000 gms

4" x 24"

2.0"

 

2.0"

1.5"

-

 

17"

17"

 

14"

 

159 oz.

(102 x 610 mm)

51 mm

51 mm

38 mm

 

 

432 mm

432 mm

 

356 mm

4500 gms

5" x 26"

2.4"

 

2.4"

1.8"

-

 

19"

19"

 

16"

 

254 oz.

(127 x 660 mm)

61 mm

61 mm

46 mm

 

 

483 mm

483 mm

 

406 mm

7200 gms

6" x 26"

3.3"

 

2.7"

2.0"

1.5

 

19"

19"

 

16"

 

441 oz.

(152 x 660 mm)

84 mm

68 mm

50 mm

40 mm

483 mm

483 mm

 

406 mm

12500 gms

7" x 26"

3.5"

 

3.5"

2.2"

2.2

 

19"

19"

 

16"

 

530 oz.

(178 x 660 mm)

89 mm

89 mm

56 mm

56 mm

483 mm

483 mm

 

406 mm

15000 gms

9" x 26"

4.0"

 

4.0"

2.5"

2.5

 

19"

19"

 

16"

 

742 oz.

(229 x 660 mm)

102 mm

102 mm

64 mm

64 mm

483 mm

483 mm

 

406 mm

21000 gms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: All metric conversions are approximate.

4

Image 4
Contents Better Buried Closures Contents Kit Contents GeneralClosure Dimension Guide Closure Selection GuideMaximum Splice Bundle Capacities Straight Splice Closure SizeLHS End Cap Installation Do not Slit END CAP Unless Installing on Existing CableCable Preparations To illustrations. If necessary, shieldInstall hose clamps over ends of strain Double Sheath Cables ProcedureRelief bars Obstruct fill ports on bodyClosure Assembly Closure ReentryAdding Service Wires 2 5, 50mm 125mm Closures Cut a small + pattern through the service Wire portForce service wire through port Closure Extension

78-8135-4353-1-A specifications

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