3M Cold Shrink Quick Insulator QI Series consists of open-ended and factory-expanded tubular rubber sleeves that feature sealing mastic on each end loaded on a removable plastic core. To install the connection, position it over the inline connector, pull the loose tab on the plastic core while unwinding the core in a counterclockwise direction, allowing the ends of the tube to shrink and form a secure seal. The core and tube sizing, combined with sealing mastic at each end, allow for a broader application range while preserving the seal and insulation properties of the EPDM rubber tube.
Designed for primary insulation of solid dielectric insulated wires and cable splices rated up to 1000 volts, the insulators allow for direct burial or submersible applications. They are easy to install by hand, requiring no additional tools or heating sources. Accommodating a variety of cable sizes, 3M Cold Shrink Quick Insulator QI Series provides reliable thermal stability, high chemical resistance, and a water-resistant seal that meets the standard for ANSI C-119.1. These insulators are ideal for dig-in and sheath repairs, inline conductor transition connectors, and secondary splices for both copper and aluminum conductors, withstanding an operating temperature range between -40 °F to 194 °F (-40 °C to 90 °C).
When you need dependable insulating properties with long-lasting resiliency and pressure performance, 3M Cold Shrink Quick Insulator QI Series is your go-to solution.
3M has over 40 years of lab-tested and industry-proven results demonstrating the reliability of cold shrink technology. 3M Cold Shrink Quick Insulator QI Series and the other products in the cold shrink family are engineered with specially formulated materials that deliver a durable environmental seal and insulation. Five diameter sizes accommodate cables up to 1000 volts, ranging from 8 AWG to 3000 kcmil, for both copper and aluminum conductors with crimped connectors. For applications with high UV exposure or where visual inspection isn’t feasible, it is recommended to overwrap the tubing with Scotch Super 33+ Vinyl Electrical Tape or Scotch Self-Fusing Silicone Rubber Electrical Tape 70.
For more information about Cold Shrink Quick Insulators QI Series, visit the official 3M website.
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
| Pieces Per Case | 36 |
|---|---|
| Unit of Measure | Case |
| Product Id | 7000058441 |
| Part Number | 3MABR-PST .84/30/2.85 EP |
| UPC | 00054007419914 |
| Per Case | 36 |
| Weight | 61 lbs |
| Make to Order | Yes |
| Brand | 3M™ |
| Inner Diameter After Shrink | 0.84 in, 21.34 mm |
| Inner Diameter Before Shrink | 2.85 in, 72.39 mm |
| Application | mechanical protection, repair, Cable Connection, Insulation |
| Conductor Material | Aluminum, Copper |
| Connector Included | No, None |
| Dielectric Strength (V/mil) | 365 V/mil |
| Elongation | 750 % |
| Halogen Free | No |
| Indoor/Outdoor | Both |
| Insulation Level | 100 % |
| Material | EPDM Rubber |
| Model | Cold-shrink |
| Splice Type | Cold Shrink |
| UL Approval | No |
| Voltage | 1 kV |
| With Inner Glue | No |
| Dimensions | 31.6 × 21.5 × 21.8 in |
