3M 7100007449 Cold Shrink Splice Kit 600V

Product Description

The 3M 7100007449 is a cold shrink splice kit designed for splicing shielded and nonshielded plastic- and rubber-jacketed signal, control, and power cables rated up to 600 volts. The kit accommodates both shielded and nonshielded constructions, making it a practical stock item for industrial and commercial electrical work. Licensed electricians and instrumentation technicians are the primary installers. The kit provides a reliable, moisture-resistant splice enclosure without the need for a heat gun, relying instead on cold shrink technology for fast field application.

This splice kit is suited for use on signal and control cables as well as low-voltage power cables in industrial facilities, commercial buildings, and infrastructure applications. It is appropriate for both indoor and outdoor installations where a durable, insulating splice is required on cables rated up to 600 volts. The shielded configuration support makes it well suited for environments where cable shielding continuity is a requirement.

Key Features

• Compatible with shielded and nonshielded cable jackets including plastic and rubber constructions
• Rated for cables up to 600 volts
• Cold shrink installation requires no heat source or open flame
• Suitable for signal, control, and low-voltage power cable applications
• Kit format contains all components needed for a single splice

Compatibility

Designed for use with shielded or nonshielded plastic- and rubber-jacketed signal and control cables, as well as power cables rated up to 600 volts (1 kV class).

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements. De-energize and verify the absence of voltage on all conductors before beginning any splice work. Cold shrink sleeves are expanded over a removable core — remove the core slowly and evenly to allow the sleeve to contract uniformly over the splice. Do not stretch or force the sleeve beyond its rated expansion range.