MMM05400734459 MFG #: 8427-12
$43.02 / Each
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- Brand Name: 3M
- Number Of Conductors: 1
- Material: Aluminum; Copper
- Offerings: Products
- Voltage Rating: 1000 V
3M™ MMM05400734459 Cold Shrink Connector Insulators 8420 and 8430 Series are designed using 3M’s proprietary cold shrink delivery system. Products are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core (unwinding) after positioning the splice allows the product to shrink into position forming a moisture-tight seal. The live memory action of the specially formulated EPDM material promotes a permanent, durable environmental seal and insulation, with a typical operating temperature range from -40–194°F (-40–90°C). The 8420 insulator meets requirements of ANSI C119-1 and Western Underground Guide 2.14 for secondary splices rated up to 1 kV.
- Cable Type
- Manufacturer Name
- Shielding Type
- 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. ANSI Certified and RoHS 2011/65/EU Compliant.
- ANSI Certified and RoHS 2011/65/EU Compliant
- Environmental sealing for communication and other non-electrical applications
- Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
- Made of EPDM rubber which contains no chlorides or sulfur
- Accommodates 250 to 400 kcmil conductor sizes
- Insulates cable or connectors within a diameter range of 0.67 - 1.38 in (16,8 - 35,1 mm)
- Suitable for insulating secondary splices, direct-buried or submersible and dig-in repairs
- Simple installation which requires no tools
- Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
- 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 degrees F (-40 to 90 degrees C).
- Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.
- The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
- Manufacturing Origin: USA
Non-Shielded; Tape Shield; UniShield(R); Wire Shield
250 kcmil; 300 kcmil; 350 kcmil; 400 kcmil
Cold Shrink Splice