3M™ 054007-42391 8420 Cold Shrink Insulator, 0.4 in Min Dia, 0.82 in Dia, 8 in L, 1400 psi Tensile, EPDM Rubber
Heat Shrink Tubing Connector Insulators
5774
MFG #: 7000031605
3M™
32.55000
/ ea
- Alternate Catalog Number: 8425-8
- ARRA Compliant: X
- Buy American Compliant: X
- Catalog Number: 7000031605
- Color: Black
- Country of Origin: US
- Currency: USD
- Dielectric Strength: 365 V/mil
- Elongation: 7.5
- EU RoHS Indicator: Y
- Expiry|Spoilage Date Applicable Indicator: Y
- Gross Weight Per Pack: 0.0800 lb
- Gross Weight per Pack Metric: 0.64
- Gross Weight UOM Metric: kg
- Harmonization Tariff Schedule Code: 8546900000
- Height: 5.70 in
- Height [Metric]: 14.4780 cm
- Length [Metric]: 23.6220 cm
- Material Composition Declaration: RoHS 2011/65/EU compliant without exemption
- Returnable: Y
- Series: 8420
- Size: 1 AWG; 1/0 AWG; 2 AWG
- Standards: ANSI Certified, RoHS 2011/65/EU Compliant
- Type: Cold Shrink Splice
- UNSPSC: 31270000
- UPC 11: 05400742391
- UPC 12: 054007423911
- Voltage Rating: 1k V
- Width: 7.80 in
- Width [Metric]: 19.8120 cm
- Stock Status: NORMALLY STOCKED
- Brand: 3M™
- Manufacturer: 3M™
- Length: 9.30 in
- Material: EPDM Rubber
- Maximum Diameter: 0.82 in
- Minimum Diameter: 0.4 in
- Tensile Strength: 1400 psi
3M™ 8420 Cold Shrink Connector Insulator is an open-ended, tubular sleeve that provides ozone, acids and alkalis resistance. This environmental sealing insulator offers primary electrical insulation for 1 kV-rated applications. The tough, durable, EPDM rubber construction makes the insulator withstand operating temperatures of -40 to 194 deg F (-40 to 90 deg C). 3M™ 8420 Connector Insulator is designed for use on all solid dielectric insulated wires and cable splices. This cold shrink insulator offers moisture-tight sealing while maintaining its prolonged resiliency and pressure. It is ideal for insulating secondary splices, direct-buried or submersible, dig-in repairs and physical protection of high-voltage, air-insulated connectors or lugs.
- Data Sheet 1 URL - 3M_80610134035_Data_Sheet.pdf(Data Sheet 1 URL)
- http://www.3m.com(Seller Home Page URL)
- Install Instructions 1 URL - 11579_681VIGKYJRQ5UFMC.pdf(Install Instructions 1 URL)
- Install Instructions URL - 8425-8-cold-shrink-connector-insulator.pdf(Install Instructions URL)
- Spec Sheet URL - 11579_5AC43JKOWTN679RH.pdf(Spec Sheet URL)
- Safety Data Sheet URL - siojmjzydzdagletvzmc.pdf(Safety Data Sheet URL)
- Tech Drawing URL - 11579_5J1R9WMA0OS2Z8PB.pdf(Tech Drawing URL)
- Features
| Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 V |
| Simple installation which requires no tools |
| Suitable for insulating secondary splices, direct-buried or submersible and dig-in repairs |
| Insulates cable or connectors within a diameter range of 0.40 to 0.82 in |
| Accommodates 2 to 1/0 AWG conductor sizes |
| Made of EPDM rubber which contains no chlorides or sulfur |
| Withstands temperatures of -40 to 194 deg F |
| Environmental sealing for communication and other non-electrical applications |
| 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 |
| No mastic or tape required to seal |
| Resists acids and alkalis resists ozone |
| Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated up to 1000 V |
| Direct burial and submersible |
| 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 |
| Insulation of inline conductor transition connectors |