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.
| Property | Value |
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 |
