- RS庫存編號:
- 811-2748
- 製造零件編號:
- KE232082476
- 製造商:
- 3M
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查看所有Heat Shrink Tubing
- RS庫存編號:
- 811-2748
- 製造零件編號:
- KE232082476
- 製造商:
- 3M
產品概覽和技術數據資料表
法例與合規
- COO (Country of Origin):
- IT
產品詳細資訊
3M Rubber Cold Shrink Connector Insulator
The 3M 8420 series black 229mm cold shrink connector insulator is an open-ended, tubular, rubber sleeve. It is factory expanded and assembled onto a removable core. The core is removed after the tube is positioned for installation over an inline connection and terminal lug. This allows the tube to shrink and form a water-resistant seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs. It is available in diameter sizes that cover a range of cable up to 1000V for copper and aluminium conductors.
Features and Benefits
Sleeve diameter is 67.8mm
Shrunk diameter is 32.2mm
Excellent wet electrical properties
Good thermal stability
Improved, tougher rubber formulation to withstand backfilling
No mastic or tape required to seal
No torches or heat required
Resists acids and alkalis, resists ozone
Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
Simple installation, requires no tools
Water-resistant
Tough rubber formulation withstanding rough backfilling
Shrunk diameter is 32.2mm
Excellent wet electrical properties
Good thermal stability
Improved, tougher rubber formulation to withstand backfilling
No mastic or tape required to seal
No torches or heat required
Resists acids and alkalis, resists ozone
Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
Simple installation, requires no tools
Water-resistant
Tough rubber formulation withstanding rough backfilling
Applications
Dig-in repairs
Direct burial or submersible. For indoor and outdoor
Environmental sealing for communication and other non-electrical applications
Insulation of secondary splices, copper, or aluminium conductors
Physical protection and moisture sealing for air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated to 1000V
Relocation of service
Sheath repairs
Direct burial or submersible. For indoor and outdoor
Environmental sealing for communication and other non-electrical applications
Insulation of secondary splices, copper, or aluminium conductors
Physical protection and moisture sealing for air-insulated connectors and lugs such as spacer cable and lug connections to bus bar
Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated to 1000V
Relocation of service
Sheath repairs
Certifications
NEMA Pub. No. PP-C1
Meets the water seal requirements of ANSI C119.1
Meets the water seal requirements of ANSI C119.1
Why Choose 3M?
3M is a trusted name in connector and wiring solutions, providing high quality cables, connectors and accessories. From industrial computing to domestic applications, 3M provides the reliable and versatile product range you need.
規格
Attribute | Value |
---|---|
Sleeve Diameter | 67.8mm |
Colour | Black |
Shrunk Diameter | 32.2mm |
Sleeve Type | Cold Shrink |
Adhesive Lined | No |
Sleeve Length | 229mm |
Material | Silicone Rubber |
Flame Retardant | Yes |
Series | 8420 |