3M Cold Shrink Insulator 8430-18, 1250-2000 kcmil, 10 per case
- Specially designed for primary insulation of solid dielectric insulated wires and cable splicing rated to 1000 volts
- Simple installation which requires no tools
- Sealing of terminal lug barrels, conduit couplings and conduit-to-cable breakouts
- Made of black EPDM rubber
- Made of EPDM rubber which contains no chlorides or sulfur
- Withstands temperatures of -40 to 194 degrees F (-40 to 90 degrees C)
- Environmental sealing for communication and other non-electrical applications
3M 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.
Primary electrical insulation for all solid dielectric (rubber and plastic) insulated wire and cable splicing rated to 1000 V. Good for repairs and environmental sealing for communication and other non-electrical applications.
Important: Use insulation jacket or connector O.D. for final ordering criteria.
* Mastic pads included for cable O.D. build-up.
** Kit contains adapters.
*** These sizes are listed for availability only and are not designed to be used as primary insulation. These tubes are for conduit sealing and breakouts.
****Maximum connector length: 5.625” “Point of Purchase” packaging designated by “P”. Example: 8423-6P
Product ID: 3M 8430 UPC: 00-054007-42388-1, 00054007423881 Stock ID: 80-6109-2190-2, 80610921902
Maximum Wire Gauge : 93.7mm²
Product Color : Black
Conductor Sizes : 1250 kcmil, 1500 kcmil, 1750 kcmil, 2000 kcmil
Minimum Wire Gauge : 42.6mm²
Material : EPDM Rubber
Maximum Connector Length : 14.0 in
Minimum Operating Temperature (Fahrenheit) : -40 Degree Fahrenheit
Operating Temperature (Celsius) : -40 up to +90°C
Maximum Operating Temperature (Celsius) : 90 Degree Celsius
RoHS 2011/65/EU Compliant : Yes
Brand : 3M™
Splice Type : Cold Shrink
Overall Length (Metric) : 457.2 mm
Product Type : Cold shrinking
Voltage : 1 kV
Overall Diameter (Metric) : 93.7 mm
Conductor Material : Aluminum, Copper
Maximum Operating Temperature (Fahrenheit) : 194 Degree Fahrenheit
Maximum Connector Length (Metric) : 355.6 mm
Shrink Ratio : 2:1
Voltage Application : Low Voltage
Number of Conductors : 1
RoHS EU Comments : RoHS 2011/65/EU compliant without exemption *Important RoHS information
Units per Pallet : 90 Each
Harmonizing Code : 8546900000
ECCN : EAR99