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3M 5451A-CI-1/0A Molded Rubber 25 kV Inline Splicing Kit

Manufacturer: 3M | Catalog # 5451A-CI-1/0A | Irby Part # 2776802

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The 3M™ Molded Rubber QS-II Inline CN/JCN Cable Splice Kits 5450 Series kits are one-piece inline splices designed for use on 25/28 kV CN and JCNcable. Meets requirements of IEEE 404 for cable joints. The splice is a one-piece molded design made of specially formulated, peroxide cured EPDM rubbers. Each splice is production tested on CN cable to ensure reliability. Each kit makes one splice. Jacketing kit is needed for JCN cable. Connectors, unless specfied, are not included in the kit, and must be ordered separately. Refer to the index to find CI, CI-840 and CI-A series connectors. Note: Cable sizes shown below are for standard insulation thickness. Final determining factor is cable insulation O.D.

Technical Information

Cable Type
Concentric Neutral (CN); Jacketed Concentric Neutral (JCN)
Conductor Size
1/0 AWG (260 mils); 1/0 AWG (280 mils); 1/0 AWG (295 mils)
Number of Conductors
Splice Type
25/28 kV

Manufacturer Information

Family Brand Name

General Product Info

Product Type
Product UPC
  • Jacketing kit is required for JCN cable
  • Designed for direct burial installations, aerial installations and submerged locations
  • Computer design ensures a compact size and optimal distribution of the electrical field
  • Peroxide-cured EPDM rubber construction offers long term elastic memory
  • Meets the requirements of IEEE 404 standards for cable joints