3M™ 7000005943
3M™ 7000005943 8420 Cold Shrink Insulator, 35.1 mm Dia Min, 16.8 mm Max Diameter, 1400 psi Tensile Strength, EPDM Rubber Insulation
- Manufacturer Name: 3M
- MPN: 7000005943
- Brand Name: 3M™
- UPC: 054007344599
- FEPN: 8427-12 3M
- Min Order Qty: 1
- Quantity Interval: 10
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Our 3M™ connector insulator 8420 meets all your splice insulation needs because it can be used as a cold shrink insulator on all solid dielectric insulated wires and cable splices. It also gives you excellent moisture protection for secondary splices, dig-in repairs and direct buried or submersible cable. The watertight seal it creates is durable and long-lasting to deliver a solid barrier for high voltage lines, air insulated connectors or lugs. Our 8420 connector insulator is ansi certified and rohs 2011/65/EU Compliant.
3M™, 7000005943, Insulator, Cold Shrink, Series: 8420, 35.1 mm Diameter Minimum, 16.8 mm Diameter Maximum, 1400 psi Tensile Strength, Elongation: 7.5, 365 V/mil Dielectric Strength, EPDM Rubber Insulation, Black
| Color | : | Black |
| Dielectric Strength | : | 365 V/mil |
| Elongation | : | 7.5 |
| Series | : | 8420 |
| Type | : | Splice |
| Minimum Diameter | : | 35.1 mm |
| Maximum Diameter | : | 16.8 mm |
| Tensile Strength | : | 1400 psi |
| Material | : | EPDM Rubber Insulation |
- Simple installation, requires no tools and accommodates a wide-range of cable sizes
- Copper conductor with polyolefin foam
- No torches or heat required, good thermal stability
- Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
- Excellent wet electrical properties
- Tough rubber formulation withstands backfilling
- Water-resistant, no mastic or tape required to seal
- Resists acids, alkali and ozone
- Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated up to 1000 volts
- Physical protection and moisture sealing for air insulated connectors and lugs such as spacer cable and lug connections to bus bar
- Insulation of secondary splices, copper or aluminum conductors
- Relocation of service, dig-in repairs, sheath repairs, environmental sealing for communication and other non-electrical applications
- Insulation of in-line conductor transition connectors
- -40 to 194 deg f temperature rating, 1 kV voltage rating
- UniShield®, wire shield, non-shielded, tape shield cable
- 12 in relaxed tube length, 8 in max connector length
- 0.67 min Dia cable for seal, 1.38 in Dia insulator cable or connector covers
- 250 to 400 kcmil conductor size
- One conductor, 250 kcmil, 400 kcmil, 300 kcmil, 350 kcmil conductor size
Instruction/Installation Manual