3M Cold Shrink Insulator, 2/0 AWG - 250 KCMIL, Model 8426-11

Description

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 pre-stretched 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.

Features

• Quick and easy installation, no special tools and no heat required
• Seals tight, retains resiliency and pressure
• Accommodates a wide range of cable sizes
• Resists acids, alkalis and ozone
• No mastic or tape required to seal

Spécifications

Applications: Insulation, mechanical protection, repair
Brand: 3M™
Cable Shielding: UniShield®, Non-shielded, Tape Shield, Wire Shield
Cable Type: Non-Shield, Solid Dielectric Power Cable
Conductor Material: Aluminum, Copper
Conductor Sizes (Imperial): 3/0 AWG, 4/0 AWG, 2/0 AWG, 250 kcmil
Conductor Sizes (Metric): 120 mm²
Halogen Free: No
Inner Diameter After Shrink (Imperial): 0.547 in
Inner Diameter After Shrink (Metric): 13.9 mm
Inner Diameter Before Shrink (Imperial): 1.185 in
Inner Diameter Before Shrink (Metric): 30.1 mm
Material: EPDM Rubber
Maximum Conductor Size (Imperial): 246 kcmil
Maximum Conductor Size (Metric): 125 mm²
Maximum Connector Length: 7.0 in
Maximum Connector Length (metric): 177.8 mm
Maximum Operating Temperature (Celsius): 90.0 °C
Maximum Operating Temperature (Fahrenheit): 194.0 °F
Minimum Conductor Size (Imperial): 3/0 AWG
Minimum Conductor Size (Metric): 70 mm²
Minimum Operating Temperature (Celsius): -40.0 °C
Minimum Operating Temperature (Fahrenheit): -40.0 °F
Model: Cold-shrink
Number of Conductors: 1.0
Overall Length (Imperial): 11.0 in
Overall Length (Metric): 279.4 mm
Product Type: Splice
Relaxed Tube Length: 11.0 in
Relaxed Tube Length (Metric): 279.4 mm
RoHS EU Comments: RoHS 2011/65/EU compliant without exemption
Splice Type: Cold Shrink
Voltage: 1 kV
Voltage Application: Low Voltage