3M Scotchcast Inline Resin Spl...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$341.06
$323.99
3M 82-A3N 3M, Scotchcast, Inline Resin Splice kit 82-A3N, 1-5 kV, Non-Shielded,10/Case

3M Scotchcast Inline Resin Splice Kit 1-5 kV Non-Shielded Cable Splicing System

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Model: 82-A3N
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$341.06
$323.99
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3M Scotchcast Inline Resin Splice Kit 1-5 kV Non-Shielded Cable Splicing System

Professional Cable Splicing & Sealing for Underground & Exposed Applications

The 3M Scotchcast Inline Resin Splice Kit delivers reliable cable splicing and sealing for non-shielded single and multiple conductor cables rated up to 5 kV. This professional-grade epoxy resin system provides complete insulation and environmental protection for both wet and dry cable applications, making it ideal for weather-exposed installations and direct burial locations. UL Listed and RoHS compliant, this kit ensures code-compliant installations with long-term reliability.

Professional Features & Benefits

  • 5 kV Voltage Rating: Handles high-voltage applications up to 5 kV with reliable dielectric performance and safety compliance.
  • Conductor Range 3/0 AWG-400 kcmil: Accommodates a wide range of conductor sizes for versatile application compatibility across different cable types.
  • Epoxy Resin Construction: Provides superior insulation, moisture resistance, and mechanical protection for long-term underground and exposed installations.
  • Inline Splice Design: Enables straight-through cable connections without junction boxes, reducing installation complexity and potential failure points.
  • Weather & Burial Rated: Designed specifically for direct burial and weather-exposed locations with complete environmental sealing.
  • UL Listed Compliance: Meets rigorous safety and performance standards for professional electrical installations and code requirements.
  • Liquid Resin System: Flows completely around conductors and cable insulation for void-free sealing and optimal electrical performance.

Technical Specifications

  • Cable Shielding: Single Conductor Portable Cable
  • Color Family Incorporate Product Color: Black
  • Conductor Size Range: 3/0 AWG-400 kcmil
  • Dielectric Strength: 500 Millivolt
  • Insulation O D Range: 1.00 - 1.563 Inch
  • Insulation Outside Diameter Range: 1.00 - 1.563 Inch
  • Insulation Outside Diameter Range Metric: 25 - 40 mm
  • Manufacturer Catalog Number: 7100117646
  • Manufacturing Origin: USA
  • Maximum Cable Outside Diameter: 1.56 in
  • Maximum Cable Outside Diameter Metric: 39.7 mm
  • Maximum Conductor Size: 3/0 AWG
  • Minimum Conductor Size: 400 kcmil
  • Package Height: 2.25000 in
  • Package Length: 16.62500 in
  • Package Weight: 2.4200 LBS
  • Product Material: Epoxy
  • Product Voltage: 5 kV
  • Resin Type: Liquid
  • Splice Type: Inline

Professional Applications

  • Underground Distribution Systems
  • Direct Burial Cable Installations
  • Weather-Exposed Cable Repairs
  • Industrial Power Distribution
  • Commercial Electrical Systems
  • Utility Infrastructure Projects
  • Emergency Cable Restoration

Why Choose 3M Quality?

3M Scotchcast resin splice kits provide proven reliability with UL Listed performance and RoHS compliance for professional electrical installations. Manufactured in the USA with liquid epoxy resin technology, these kits deliver complete environmental sealing and long-term durability for critical underground and exposed cable applications.

Manufacturer Resources

Product Specs

Cable Shielding:
Single Conductor Portable Cable
Color Family Incorporate Product Color:
Black
Conductor Size Range:
3/0 AWG-400 kcmil
Dielectric Strength:
500 Millivolt
Insulation O D Range:
1.00 - 1.563 Inch
Insulation Outside Diameter Range:
1.00 - 1.563 Inch
Insulation Outside Diameter Range Metric:
25 - 40 mm
Manufacturer Catalog Number:
7100117646
Manufacturing Origin:
USA
Maximum Cable Outside Diameter:
1.56 in
Maximum Cable Outside Diameter Metric:
39.7 mm
Maximum Conductor Size:
3/0 AWG
Minimum Conductor Size:
400 kcmil
Package Height:
2.25000 in
Package Length:
16.62500 in
Package Weight:
2.4200 LBS
Product Material:
Epoxy
Product Voltage:
5 kV
Resin Type:
Liquid
Splice Type:
Inline
Department:
Electrical
Product Subgroup:
Splice Kits
Product Type:
Resin Splice Kit
Product Group:
Wire Connectors & Terminals

3M 82-A3N – Frequently Asked Questions

1) What cable sizes does the 3M Scotchcast 82-A3N inline splice kit cover?
The 82-A3N kit covers conductors from 3/0 AWG through 400 kcmil, with cable insulation outside diameter between 1.00 and 1.563 inches (25 to 40 mm). Measure the insulation OD on the cable you are splicing, not just the conductor size, since the mold body is sized to that range. Maximum cable OD accepted is 1.56 inches (39.7 mm).
2) Can I use this 3M resin splice kit on shielded medium voltage cable?
No. The Scotchcast 82-A3N is built for non-shielded cable rated 1 to 5 kV, single conductor portable cable type. Shielded MV cable needs a splice kit with shield continuity and stress control built in. If the cable you are splicing has a metallic tape or wire shield under the jacket, this is the wrong kit.
3) Is this splice kit rated for direct burial or a wet underground vault?
Yes, direct burial and weather-exposed locations are both covered. The liquid epoxy resin flows around the conductors and cable insulation and cures into a void-free body, which is what makes it suitable for wet or dry cable applications underground rather than just indoor dry splices.
4) Do I still need connectors and junction boxes with a Scotchcast inline resin splice?
The 82-A3N is an inline (straight-through) splice, so it eliminates the need for a junction box at the splice point. It does not include the mechanical or compression connectors that join the conductors, so order those separately to match your conductor size in the 3/0 AWG to 400 kcmil range. The kit supplies the mold and the resin system that insulates and seals over that connection.
5) Is the 3M Scotchcast 82-A3N UL Listed for code work?
Yes, the 82-A3N is UL Listed and RoHS compliant, which is what inspectors and institutional specs usually want to see on an underground or exposed splice. It is manufactured in the USA, which matters on projects carrying domestic sourcing requirements.
6) Will this kit work on a 600 volt feeder repair, or is it only for 5 kV?
The rating is up to 5 kV, so lower voltage non-shielded cable within the same size window is fine. What actually decides it is the physical fit: conductors 3/0 AWG to 400 kcmil and insulation OD of 1.00 to 1.563 inches. A small 600 V branch circuit cable will be far under that diameter and will not fill the mold properly.
7) Is the 3M 82-A3N sold individually or by the case?
The 82-A3N is packaged 10 per case. A single kit weighs about 2.42 lbs and the carton runs roughly 16.625 inches long by 2.25 inches high, which is worth knowing if you are staging kits on a truck for a multi-splice pull.
8) What 3M catalog number should I put on the purchase order for this splice kit?
Order it as 3M Scotchcast 82-A3N. The manufacturer catalog reference is 7100117646. Those are the two numbers a distributor or purchasing desk will match against.
How fast can I get the 3M 82-A3N delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 82-A3N come with a warranty?
Absolutely. The 3M 82-A3N is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 82-A3N?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 82-A3N from ZenSupply?
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