3M 5321 Motor Lead 3 Splices/Kit Splicing Kit
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Manufacturer 3M
Mfg Catalog # 5321
Irby Part # 22771


  • 3M™ 5300 Series Motor Lead Pigtail Splice Kit contains 3 each of pigtail lug covers, cold shrink tubes, silicone grease tubes, solvent cleaning cloths, splicing tape 130C and more. This shielded and non shielded splice kit features a slip on splice cover that is made of a durable EPDM rubber while mastic strips are used for moisture seal applications. It includes high dielectric constant stress control for reducing the size and electrical stress. This kit is perfect for splicing polyethylene/cross linked cable, ethylene propylene rubber cable, copper conductors and more. RoHS 2011/65/EU Compliant‎.

Legal Disclaimer

  • The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
  • Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.


  • 3M ID: 80610735187
  • Brand: 3M™
  • Connection Type: Pigtail (Non-Shielded) || Pigtail (Shielded)
  • Insulation Outside Diameter: 0.30-0.51 Inch
  • Insulation Outside Diameter Range: 0.30-0.51 in
  • Insulation Outside Diameter Range (Metric): 7.6-13.0 mm
  • Lug Cover Length: 7-8 in
  • Lug Cover Length (Metric): 177.8-203.2 mm
  • Manufacturing Origin: USA
  • Maximum Bolt Length: 1/2 in
  • Maximum Bolt Length (Metric): 12.7 mm
  • Maximum Feeder Lead Size: 4 AWG
  • Maximum Motor Lead Size: 4 AWG
  • Maximum Operating Voltage: 8 kV
  • Range Feeder Cable (AWG & kcmil): 8-4
  • Splice Type: Pigtail Only
  • Voltage: 5 - 8 kV


UPC 05400712271
GTiN 00054007122715
Color Black
Operating Temperature 90C
Voltage 8 kV
Connection Type Pigtail (Non-Shielded),Pigtail (Shielded)
Family Brand Name 3M

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