Part Number: 7000031603 / Vendor ID Number: 4823 / Custom:
3M™ Cold Shrink Insulator, 8430-18, 1250-2000 kcmil, 1 kV
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3M™ Cold Shrink Insulator, 8430-18, 1250-2000 kcmil, 1 kV

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Product Overview
3M™ Cold Shrink Insulators are open-ended, tubular, EPDM rubber sleeves which are factory expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over an inline connection, terminal lug, etc., allowing the tube to shrink and form a water-resistant seal.3M Cold Shrink Insulators are designed using a unique cold shrink delivery system. They are supplied prestretched on a removable core for efficiency and ease of installation. Removal of the core after positioning allows the product to shrink into position forming a moisture-tight seal. The live memory action of the specially formulated material ensures a permanent, durable environmental seal and insulation.
Additional Information
Accommodates a wide range of cable sizes
alkalis and ozone
No mastic or tape required to seal
no special tools and no heat required
Quick and easy installation
Resists acids
retains resiliency and pressure
Seals tight
Technical Details
Details
Industrial Category:
Electrical Supplies
Industrial Subcategory:
Wire Management
Industrial Subtype:
Shrink Tubing
Application:
Insulation, mechanical protection, repair
Cable Shielding:
UniShield®
Color Family:
Black
Conductor Material:
Aluminum
ECCN:
EAR99
Halogen Free:
No
Inner Diameter After Shrink (Imperial):
1.677 in
Inner Diameter After Shrink (Metric):
42.6 mm
Inner Diameter Before Shrink (Imperial):
3.689 in
Inner Diameter Before Shrink (Metric):
93.7 mm
Material:
EPDM Rubber
Maximum Connector Length:
14.0 in
Maximum Connector Length (Metric):
355.6 mm
Maximum Operating Temperature (Celsius):
90.0 °C
Maximum Operating Temperature (Fahrenheit):
194.0 °F
Maximum Wire Gauge:
93.7mm²
Minimum Operating Temperature (Celsius):
-40.0 °C
Minimum Operating Temperature (Fahrenheit):
-40.0 °F
Minimum Wire Gauge:
42.6mm²
Model:
Cold-shrink
Number of Conductors:
1.0
Operating Temperature (Celsius):
-40 up to +90°C
Overall Diameter (Metric):
93.7 mm
Overall Length (Imperial):
18.0 in
Overall Length (Metric):
457.2 mm
Product Type:
Cold Shrink
Relaxed Tube Length:
18.0 in
Relaxed Tube Length (Metric):
457.2 mm
RoHS EU Comments:
RoHS 2011/65/EU compliant without exemption
Shrink Ratio:
2:1
Splice Type:
Cold Shrink
UL Approval:
No
Unit of Use - Customary Height Dimension:
25.00
Unit of Use - Customary Length Dimension:
1.50
Unit of Use - Customary Net Weight:
1.1281
Unit of Use - Customary Width Dimension:
9.00
Unit of Use - Item Quantity:
1.0
Unit of Use - Item Unit:
PCS
Unit of Use - Total Unit Quantity:
1.0
Unit of Use - Unit:
PCS
Voltage:
1 kV
Voltage Application:
Low Voltage
Wall Thickness after Shrinking:
1.4 mm
With Inner Glue:
No
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