3M 8428-18 Cold Shrink Connector Insulators Power 1 kV 500-800 kcmil

Product Description

The 3M 8428-18 cold shrink connector insulators are designed for reliable insulation of cable splices rated up to 1 kV. Made with high-quality EPDM rubber, these insulators provide effective moisture sealing and physical protection for power cable connections. The cold shrink design allows for easy installation without the need for tools, making it a practical choice for professionals.

• Complies with ANSI C119-1 standards
• Suitable for conductor sizes between five hundred kcmil and eight hundred kcmil
• Functionality in temperatures ranging from -40 to 194 degrees Fahrenheit

Product Highlights

These insulators are essential for preventing damage to electrical connections in direct burial or submerged conditions. They will ensure longevity and reliability in various installation scenarios.

Product Information

Standard Information

• Brand: 3M
• MPN: 8428-18

Technical Specifications

• Type: Cold Shrink Splice
• Material: EPDM Rubber
• Insulation Voltage Rating: 1 kV
• Conductor Size: 500 kcmil - 800 kcmil
• Temperature Rating: -40 to 194 degrees Fahrenheit
• Color: Black
• Overall Length: 18 inches
• Wall Thickness: 4.57 mm