3M™ 8450 Cold Shrink Cable Accessory Sealing Kit is designed to seal between the jacket end and the end of an installed cable accessory. The kit includes a cold shrink sealing tube and mastic sealing strips and is rated for 15 to 35 kV cables.
Key Features
- Suitable for use with commonly used power cable jacketing and semi-conductive materials
- Specially designed to seal between the cable jacket end and a cable accessory.
- RoHS 2011/65/EU Compliant
Applications
The sealing tube and mastic strips are compatible with power cable jacketing and semi conductive materials.
Typical Properties
| Property | Value |
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Cable Shielding
|
Jacketed Concentric Neutral (JCN)
|
|
Cable Size by Voltage
|
(15 kV) 2-4/0 AWG (35-100 mm²), (15 kV) 2/0 AWG-1000 kcmil (70-500 mm²), (15 kV) 750-1500 kcmil (380-725 mm²), (15 kV) 750-1500 kcmil (380-725 mm²), (25 kV) 600-1250 kcmil (325-625 mm²), (35 kV) 350-1000 kcmil (180-500 mm²), (25 kV) 1/0 AWG-750 kcmil (60-380 mm²), (25 kV) 2-2/0 AWG (35-50 mm²), (25 kV) 600-1250 kcmil (325-625 mm²), (35 kV) 1/0 AWG (60 mm²), (35 kV) 1/0 AWG-500 kcmil (60-250 mm²), (35 kV) 350-1000 kcmil (180-500 mm²)
|
|
Cable Voltage Rating
|
15 kV, 25 kV, 35 kV
|
|
Cold Shrink Sealing Tube
|
1, 1 (1/2 Inch Longer)
|
|
Conductor Sizes (Imperial)
|
1 AWG, 1/0 AWG, 1000 kcmil, 1250 kcmil, 1500 kcmil, 2 AWG, 2/0 AWG, 250 kcmil, 3/0 AWG, 300 kcmil, 350 kcmil, 4/0 AWG, 400 kcmil, 450 kcmil, 500 kcmil, 600 kcmil, 700 kcmil, 750 kcmil, 800 kcmil, 900 kcmil
|
|
Expanded Tube Diameter
|
2.12 in, 2.85 in, 3.87 in
|
|
Expanded Tube Length
|
4.50 in, 5.00 in, 6.50 in, 7.50 in
|
| Family |
200 amp Load Break Accessories
|
| Material |
EPDM-rubber
|
|
Maximum Cable Diameter (Imperial)
|
1.94 in, 2.67 in, 3.5 in
|
|
Maximum Installed Diameter
|
1.94 in, 2.67 in, 3.5 in
|
|
Maximum Operating Voltage
|
35 kV
|
|
Minimum Cable Diameter (Imperial)
|
0.95 in, 1.28 in, 1.6 in
|
|
Minimum Seal Diameter
|
0.95 in, 1.28 in, 1.6 in
|
|
Number of Mastic Sealing Strips
|
3 Strips, 4 Strips, 6 strips
|
|
Relaxed Tube Length
|
6 in, 6.5 in, 8 in, 9 in
|
|
Separable Connector Type
|
Load Break Elbows
|
|
Typical Splice Length
|
44.0 in
|
