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  6. 3M™ Cable Grounding Kit, 2253, 250-500 kcmil, up to 35 kV

3M™ Cable Grounding Kit, 2253, 250-500 kcmil, up to 35 kV

3M ID 7000132952
  • Easy to install
  • Reliable mechanical connection
  • Fits a wide range of cable sizes
  • Production Tested - partial discharge and A.C. withstand tests to provide reliability
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Specifications
Applications
Cable Connection
Brand
3M™
Cable Shielding
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
Cable Type
Concentric Neutral (CN), Jacketed Concentric Neutral (JCN)
Conductor Material
Aluminum, Copper
Connector Included
None
Insulation Outside Diameter Range
1.08 - 1.70 Inch
Insulation Outside Diameter Range (metric)
27.4 - 43.2 mm
Manufacturing Origin
USA
Maximum Operating Voltage
35 Kilovolt
Number of Conductors
1
Product Type
Splice
Splice Type
Inline
Typical Splice Length
32 in
Typical Splice Length (metric)
813 mm
Units per Case
10
Voltage
15 kV
Voltage Application
Medium Voltage
Details
  • Easy to install
  • Reliable mechanical connection
  • Fits a wide range of cable sizes
  • Production Tested - partial discharge and A.C. withstand tests to provide reliability
  • BIL rating is 150 kV, which exceeds the normal 110 kV BIL rating for a 15 kV voltage class
  • Silicone Rubber Splice Bodies provide excellent high and low temperature performance and flexibility
  • Special electrode design minimizes electrical stress at critical cable/splice interface

3M™ Cable Grounding Kit 2253 has a conductor range of 2-4/0 AWG. Each kit includes one roll of Scotch® Rubber Mastic Tape 2228, one roll of Scotch® Super 33+™ Vinyl Electric Tape, one tin-plated copper 3M™ C-tap Connector, one 10 inch (25.4 cm) length of tin plated 3M™ Copper Braid, one 3M™ Mastic Seal Strip, one 3M™ Constant Force Spring and one instruction booklet.

3M™ Cable Grounding Kit 2253 provides a simple, reliable and secure method for grounding and jacket resealing of direct buried distribution cables. The kit is designed for use with all solid dielectric, shielded cables ranging in size from 250-500 kcmil, rated through 35 kV.

Suggested Applications

  • To ground and reseal jacket of buried primary distribution cables