3M Electrical 5514A-4/0-CU 15 kV Splice Kit
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Manufacturer 3M
Mfg Catalog # 5514A-4/0-CU
Irby Part # 3079207


  • Inline splice for joining tape shield, wire shield, UniShield® or longitudinally corrugated shielded power cables
  • Special electrode design of the kit reduces the electrical stress at a critical cable/splice interface
  • The 3M™ Cold Shrink QS-III Shielded Cable Splices 5513A, 5514A, 5515A and 5516A Series are 15 kV class inline splices for joining tape shield, wire shield, UniShield® or longitudinally corrugated (LC) shielded power cables. It is a cold shrink design sized to fit Type MV-90 or Type MV-105 cables with copper, or aluminum conductor sizes ranging from 2 AWG-1000 kcmil (35-500 mm²).
  • Designed for feeder and distribution circuits, it transitions from shielded to neutral power cables and fits type MV-90 cables
  • The cold shrink splice body is a one-piece molded design made of special formulated silicone rubbers, while the cold shrink jacketing is made of EPDM rubber for physical protection. Each splice manufactured is factory tested to provide reliability. The splices can be used with standard copper (Cu) or aluminum (Al/Cu) inline compression (crimp type) connectors, and can be used for size transitions within the listed kit size range. They are designed to exceed minimum industry test standards, and have a BIL rating of 150 kV (equal to a 25 kV voltage class). The 5513A, 5514A, 5515A and 5516A QS-III splices meet or exceed the 15 kV Voltage Class rating requirements of IEEE 404. Each kit makes one splice. Note: Cable sizes shown below are for standard insulation thickness. Final determining factor is cable insulation O.D.
  • Silicon rubber-splice body provides good high and low temperature performance, and the EPDM rubber jacket offers physical protection
  • Rated for 15 kV class cables
  • Factory-tested partial discharge and AC ensure reliability

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: 80611207525
  • Manufacturing Origin: USA
  • Brand: 3M™
  • Cable Shielding: Longitudinally Corrugated (LC) || Tape Shield || UniShield® || Wire Shield
  • Voltage: 15 kV


UPC 05400744103
GTiN 00054007441038
Number of Conductors 1
Conductor Size 4/0 AWG
Cable Type Longitudinally Corrugated (LC); Tape Shield; UniShield(R); Wire Shield
Family Brand Name 3M
Conductor Material Copper
Voltage 15 kV
Splice Type Inline
Product Type Splice

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