CJ 10 Series
Heat shrink medium voltage joints
The CJ 10 series joints are single core, 15 kV to 35 kV, heat shrink joints for XLPE and EPR extruded dielectric, bare and jacketed concentric neutral cables. The CJ 10J series joints use the same joint components as the CJ 10 series joints but are supplied with a wraparound jacketing sleeve to seal from cable jacket to cable jacket on jacketed concentric neutral cables.
Features and Benefits
- Fast, consistent installation means lower installed costs
- Installation environment: use of torch adds flexibility to cable preparation in any climate
- Heat activated seal ensures maximum protection against moisture ingress
- Custom tailored with options to your exacting needs
- Lightweight construction requires no additional support
- Wide cable ranges for reduced inventory requirements
- Tough abrasion resistant outer covering protects against damage from improper backfill
- Slim profile allows installation in confined areas
Standards
- IEEE 404-2000
Tests Reports
The CJ 10 series joints were design tested to IEEE 404- 2000at an independent laboratory as single core unjacketed joints. This represents the worst case condition as the joints submerged under water were not afforded the added protection of the CJ 10J series joints with jackets.
Test reports are available as follows:
- CJ 1510 series: HVS020080
- CJ 2510 series: HVS020081 and HVS020083
- CJ 3510 series: HVS020082
Bare Concentric Neutral
Jacketed Concentric Neutral
Market/Applications
- Generation – Renewables – Wind
- Generation – Traditional Power
- Generation
- Generation – Nuclear
- Power Distribution
- Generation – Renewables
- Power Distribution – MV
- Utility
- Generation – Renewables – Geo Thermal
- Generation – Renewables – Solar
*Note: Joint tests to IEEE 404-2000 IEEE standards for Extruded and Laminated Dielectric Shielded Cable Joints Rated 2500 V to 500 000 Volt
Ordering
- Find the cables voltage class and conductor size(s) to be spliced. Select the kit part number that covers the conductor size range.
- Confirm the dimensional data; particularly when the conductor size is at the extremes of the range. The CJ 1510 – CJ 3510 series joints are for BARE, non-jacketed concentric neutral cables. The CJ 1510J – CJ 3510J series joints are for JACKETED, concentric neutral cables. The overlap in size range allows for size transitions when splicing different cable sizes. The determining factors for selection are that the minimum and maximum dimensions for the primary insulation and connector dimensions are met and that the jacket diameter maximum is not exceeded.
- A cable preparation/cleaning kit can be included with the kit by adding the suffix to the end of the order number.
Bare Concentric Neutral
| Order Number | Conductor Size Range | Insulation O.D. Range | Jacket O.D. Maximum | Connector Dimensions | Nominal Kit Installed Length | ||||||
| Maximum O.D. | Maximum Length | ||||||||||
| in | mm | in | mm | in | mm | in | mm | in | mm | ||
| 15 kV (175 – 220 mils) | |||||||||||
| CJ 1511 | #4 – 4/0 AWG | 0.60 – 1.05 | 15 – 23 | n/a | n/a | 0.90 | 23 | 4.25 | 108 | 17.5 | 445 |
| CJ 1512 | 3/0 – 350 kcmil | 0.80 – 1.25 | 20 – 32 | n/a | n/a | 1.15 | 29 | 5.50 | 140 | 20.0 | 508 |
| CJ 1513 | 400 – 750 kcmil | 1.05 – 1.75 | 27 – 44 | n/a | n/a | 1.60 | 41 | 8.00 | 203 | 22.0 | 559 |
| CJ 1514 | 750 – 1000 kcmil | 1.30 – 1.85 | 33 – 47 | n/a | n/a | 1.85 | 47 | 8.00 | 203 | 22.0 | 559 |
| 25 – 28 kV (260 – 280 mils) | |||||||||||
| CJ 2511 | #1 – 250 kcmil | 0.80 – 1.20 | 20 – 30 | n/a | n/a | 1.50 | 38 | 4.00 | 102 | 20.0 | 508 |
| CJ 2512 | 4/0 – 500 kcmil | 1.05 – 1.60 | 27 – 41 | n/a | n/a | 1.95 | 50 | 6.00 | 152 | 22.0 | 559 |
| CJ 2513 | 600 – 1000 kcmil | 1.40 – 1.85 | 36 – 47 | n/a | n/a | 2.40 | 61 | 8.00 | 203 | 24.0 | 610 |
| 35 kV (345 mils) | |||||||||||
| CJ 3511 | 1/0 – 250 kcmil | 0.95 – 1.35 | 24 – 34 | n/a | n/a | 1.00 | 25 | 5.00 | 127 | 24.0 | 610 |
| CJ 3512 | 4/0 – 600 kcmil | 1.30 – 1.75 | 33 – 44 | n/a | n/a | 1.50 | 38 | 8.00 | 203 | 30.0 | 762 |
| CJ 3513 | 600 – 1000 kcmil | 1.55 – 2.15 | 39 – 55 | n/a | n/a | 1.85 | 47 | 10.00 | 254 | 30.0 | 762 |
Jacketed Concentric Neutral
| Order Number | Conductor Size Range | Insulation O.D. Range | Jacket O.D. Maximum | Connector Dimensions | Nominal Kit Installed Length | ||||||
| Maximum O.D. | Maximum Length | ||||||||||
| in | mm | in | mm | in | mm | in | mm | in | mm | ||
| 15 kV (175 – 220 mils) | |||||||||||
| CJ 1511J | #4 – 4/0 AWG | 0.60 – 1.05 | 15 – 23 | 1.25 | 32 | 0.90 | 23 | 4.00 | 102 | 28.0 | 711 |
| CJ 1512J | 3/0 – 350 kcmil | 0.80 – 1.25 | 20 – 32 | 1.50 | 38 | 1.15 | 29 | 5.50 | 140 | 32.0 | 813 |
| CJ 1513J | 400 – 750 kcmil | 1.05 – 1.75 | 27 – 44 | 1.85 | 47 | 1.60 | 41 | 8.00 | 203 | 35.0 | 889 |
| CJ 1514J | 750 – 1000 kcmil | 1.30 – 1.85 | 33 – 47 | 2.10 | 53 | 1.85 | 47 | 8.00 | 203 | 35.0 | 889 |
| 25 – 28 kV (260 – 280 mils) | |||||||||||
| CJ 2511J | #1 – 250 kcmil | 0.80 – 1.20 | 20 – 30 | 1.55 | 39 | 1.50 | 38 | 4.00 | 102 | 32.0 | 813 |
| CJ 2512J | 4/0 – 500 kcmil | 1.05 – 1.60 | 22 – 41 | 1.95 | 50 | 1.95 | 50 | 6.00 | 152 | 35.0 | 889 |
| CJ 2513J | 600 – 1000 kcmil | 1.40 – 1.85 | 27 – 41 | 2.40 | 61 | 2.40 | 61 | 8.00 | 203 | 45.0 | 1143 |
| 35 kV (345 mils) | |||||||||||
| CJ 3511J | 1/0 – 250 kcmil | 0.95 – 1.35 | 24 – 34 | 1.55 | 39 | 1.00 | 25 | 5.00 | 127 | 39.0 | 991 |
| CJ 3512J | 4/0 – 600 kcmil | 1.30 – 1.75 | 33 – 44 | 2.10 | 53 | 1.50 | 38 | 8.00 | 203 | 45.0 | 1143 |
| CJ 3513J | 600 – 1000 kcmil | 1.55 – 2.15 | 39 – 55 | 2.80 | 71 | 1.85 | 47 | 10.0 | 254 | 48.0 | 1220 |
*Note: Joint tests to IEEE 404-2000 IEEE standards for Extruded and Laminated Dielectric Shielded Cable Joints Rated 2500 V to 500 000 Volt
