INDOOR TERM QT-III COLD SHRNK SLD CABLE KITS TYPE 5-15KV INS O.D. 0.32-0.59
SKU: 7620-T-953M Cold Shrink Silicone Rubber Termination Kit QT-III 7620-T and 7690-T Series contain one-piece, non-skirted, silicone rubber terminations, qualified as IEEE Standard 48-1990 Class 1 for indoor and weather-protected applications.
The termination assem blies consist of a tubular insulator, high dielectric constant (Hi-K) stress control tube*, conformable Hi-K stress controlling compound and built-in silicone top seal. The insulator is made of a new dark gray silicone rubber with advanced tracking res istant and hydrophobic properties.
*7620-T and 7621-T designed and assembled with stress controlling compound only.
The complete assembly is pre-stretched and loaded onto a removable core. The disposable core can be recycled. The kits are designed for terminating solid dielectric shielded power cable rated 5 through 35 kV, with tape shield, wire shield and UniShield constructions.
Applications
Designed for:
5, 8.7, 15 and 25/28 and 35 kV voltage classes
Tape shielded, wire shielded and UniShield cables
Solid dielectric insulations, such as polyethylene, XLP and EPR
Contaminated and non-contaminated indoor (weather-protected) locations
Free-hanging or bracket-mounting arrangements
Upright or inverted installations
Switchgear, transformer, motor lead, bus and similar connections.
These terminations can be filed-tested by using normal cable testing procedures (reference: ANSI/IEEE Standard 400 "Guide for Making High-Direct-Voltage Tests on Power Cable systems in the Field").
Features
- Conforms to the IEEE Standard 48-1990 Class 1 requirements for 5, 8.7, 15 25/28 and 35 kV terminations
- One-piece versatile design, allowing quick installation and accommodating a wide range of cable sizes
- Cold Shrink delivery system for easy installation: simply place termination over prepared cable and unwind core to shrink into place (no force fit required).
- Hi-K stress control: specially formulated high dielectric constant material minimizes surfaces stress by more uniformly distributing the electrical field over the entire surface of the insulator
- Compact design provides for easier installation in restricted spaces
- Silicone rubber insulators, EPDM stress control tubes, stress controlling compound and silicone sealing compound are compatible with all common solid dielectric insulations, such as polyethylene (PE), cross-linked polyethylene (XLPE) and ethylene propylene rubber (EPR)
Specification Description
Agency Approvals: IEEE
Breakout Boot: No
Cable Insulation Outside Diameter Range (metric): 8.1-15.0 mm
China RoHS - Below MCV: Undetermined
Conductor Sizes: 4 AWG, 5 AWG, 6 AWG, 7 AWG, 8 AWG
Indoor/Outdoor: Indoor
Installed Length (metric): 21.59 cm
Insulation Rejacketing: No
Product Family: QT-III
Shielding Type: Tape, Wire, Unishield
Voltage: 5 kV, 8.7 kV
BIL: 95 kV
Cable Insulation Outside Diameter Range: 0.32-0.59 in
Cable Type: Compact/Solid, Stranded
Conductor Size Unit: AWG
EU RoHS Compliant: Undetermined
Installed Length: 8.50 in
Insulation Level: 100%, 133%
Number of Skirts: 0
Product Series: 7620-T-95
Termination Type: Single Termination
Specifications:
Conductor Size | 1/0 |
Heat Shrink/Cold Shrink | COLD SHRINK |
Indoor/Outdoor | INDOOR |
Termination/Splice | TERMINATION |
Voltage | 5KV-15KV |
UNSPSC Code | 39121400 |
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3M Cold Shrink Silicone Rubber Termination Kit QT-III 7620-T and 7690-T Series contain one-piece, non-skirted, silicone rubber terminations, qualified as IEEE Standard 48-1990 Class 1 for indoor and weather-protected applications.
The termination assem blies consist of a tubular insulator, high dielectric constant (Hi-K) stress control tube*, conformable Hi-K stress controlling compound and built-in silicone top seal. The insulator is made of a new dark gray silicone rubber with advanced tracking res istant and hydrophobic properties.
*7620-T and 7621-T designed and assembled with stress controlling compound only.
The complete assembly is pre-stretched and loaded onto a removable core. The disposable core can be recycled. The kits are designed for terminating solid dielectric shielded power cable rated 5 through 35 kV, with tape shield, wire shield and UniShield constructions.
Applications
Designed for:
5, 8.7, 15 and 25/28 and 35 kV voltage classes
Tape shielded, wire shielded and UniShield cables
Solid dielectric insulations, such as polyethylene, XLP and EPR
Contaminated and non-contaminated indoor (weather-protected) locations
Free-hanging or bracket-mounting arrangements
Upright or inverted installations
Switchgear, transformer, motor lead, bus and similar connections.
These terminations can be filed-tested by using normal cable testing procedures (reference: ANSI/IEEE Standard 400 "Guide for Making High-Direct-Voltage Tests on Power Cable systems in the Field").
Features
- Conforms to the IEEE Standard 48-1990 Class 1 requirements for 5, 8.7, 15 25/28 and 35 kV terminations
- One-piece versatile design, allowing quick installation and accommodating a wide range of cable sizes
- Cold Shrink delivery system for easy installation: simply place termination over prepared cable and unwind core to shrink into place (no force fit required).
- Hi-K stress control: specially formulated high dielectric constant material minimizes surfaces stress by more uniformly distributing the electrical field over the entire surface of the insulator
- Compact design provides for easier installation in restricted spaces
- Silicone rubber insulators, EPDM stress control tubes, stress controlling compound and silicone sealing compound are compatible with all common solid dielectric insulations, such as polyethylene (PE), cross-linked polyethylene (XLPE) and ethylene propylene rubber (EPR)
Specification Description
Agency Approvals: IEEE
Breakout Boot: No
Cable Insulation Outside Diameter Range (metric): 8.1-15.0 mm
China RoHS - Below MCV: Undetermined
Conductor Sizes: 4 AWG, 5 AWG, 6 AWG, 7 AWG, 8 AWG
Indoor/Outdoor: Indoor
Installed Length (metric): 21.59 cm
Insulation Rejacketing: No
Product Family: QT-III
Shielding Type: Tape, Wire, Unishield
Voltage: 5 kV, 8.7 kV
BIL: 95 kV
Cable Insulation Outside Diameter Range: 0.32-0.59 in
Cable Type: Compact/Solid, Stranded
Conductor Size Unit: AWG
EU RoHS Compliant: Undetermined
Installed Length: 8.50 in
Insulation Level: 100%, 133%
Number of Skirts: 0
Product Series: 7620-T-95
Termination Type: Single Termination
Specifications:
Conductor Size | 1/0 |
Heat Shrink/Cold Shrink | COLD SHRINK |
Indoor/Outdoor | INDOOR |
Termination/Splice | TERMINATION |
Voltage | 5KV-15KV |
UNSPSC Code | 39121400 |