3M™ Motor Lead Pigtail Splice Kits 5302, 5303, 5304 for 1000V Applications
The 3M™ Motor Lead Pigtail Splice Kits 5302, 5303, and 5304 are engineered to facilitate the splicing of motor lead cables to incoming feeder cables, accommodating pigtail (stub) connections at voltages up to 1000V. These kits are specifically designed for use with copper compression, one-hole lugs, ensuring a secure and reliable connection.
Key Features
- Durable Construction: Each kit includes a slip-on lug cover made from robust EPDM rubber, providing excellent resistance to punctures and abrasion.
- Comprehensive Kit Components: Each kit contains three pigtail lug covers, three mastic sealing strips, three tubes of silicone grease, and an instruction sheet, offering all necessary materials for three splices (lugs sold separately).
- Moisture Sealing: Mastic strips are utilized to create a moisture-resistant seal, enhancing the longevity and reliability of the splice.
- Easy Installation: The design allows for fast and simple installation without the need for torches or heat sources, and no special tools are required.
- Versatile Compatibility: Compatible with 3M™ Scotchlok™ Copper Compression Lugs 30000 Series or other UL-listed copper lugs.
- Safety and Compliance: CSA Certified and RoHS 2011/65/EU Compliant, ensuring adherence to industry standards.
Kit Specifications
| Kit Number | Feeder Cable Size Range (AWG/kcmil) | Motor Lead Cable Size Range (AWG/kcmil) | Insulation Outside Diameter Range (inches) | Lug Cover Inner Diameter (inches) | Lug Cover Length (inches) | Maximum Bolt Length (inches) |
|---|---|---|---|---|---|---|
| 5302 | 2 – 1/0 | 4 – 1/0 | 0.34 – 0.54 | 0.95 | 4.2 | 3/4 |
| 5303 | 1/0 – 250 | 2 – 250 | 0.40 – 0.80 | 1.20 | 5.3 | 1-1/4 |
| 5304 | 250 – 500 | 4/0 – 500 | 0.67 – 1.05 | 1.70 | 6.7 | 1-1/2 |
Installation Process
The installation involves crimping the copper compression lugs onto the cables, bolting them together in a pigtail configuration, and then insulating and sealing the connection using the components provided in the kit. This process ensures a secure and moisture-resistant splice suitable for various industrial applications.
Applications
These splice kits are ideal for use in commercial and industrial construction settings, particularly where reliable motor lead connections are essential. They are suitable for splicing motor lead cables to incoming feeder cables in systems operating at 1000V or less.
By choosing the 3M™ Motor Lead Pigtail Splice Kits 5302, 5303, or 5304, professionals can ensure durable, compliant, and efficient splicing solutions for their electrical systems.
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