Application
SJ (JJC) insulation piercing connectors are applicable for all types of LV-ABC conductors as well as connections in service line system,building electrical system and street lighting system.Installation of SJ (JJC) can be easily done by tightening bolts to force teeth penetrate insulation of main line and tap line simultaneously.Stripping of insulation is avoided for both lines.
Material
Insulation material made of weather resistant glass fiber reinforced polymer.
Contact teeth made of tinned brass or copper or aluminum.
Feature
Standard:EN 50483-4,NF C33-020,NF C33-004
Datas

| Type | Equivalent type | Main line section (mm²) |
Branch section (mm²) |
Norminal current(A) | Dimensions (mm) | Weight (g) |
Piercing Depth(mm) | No. of bolts |
| SJ756 | JJC888 | 0.75-6 | 0.75-6 | 41 | 21*27*23 | 10 | 1-1.5 | 1 |
| SJ101 | JJC-1 | 1.5-25 | 1.5-10 | 55 | 27*41*62 | 55 | 1.5-2 | 1 |
| SJEP | JJC-2 | 16-95 | 1.5-10 | 55 | 27*41*62 | 55 | 1-2 | 1 |
| SJ102 | JJC-3(A) | 6-50 | 4-25 | 157 | 42*45*62 | 110 | 2.5-3.5 | 1 |
| SJ2-95 | JJC-3 | 16-95 | 4-35(50) | 157 | 46*52*87 | 160 | 2.5-3.5 | 1 |
| SJ2-150 | JJC-4 | 50-150 | 6-35(50) | 157 | 46*52*87 | 162 | 2.5-3.5 | 1 |
| SJ3-95 | JJC-5 | 25-95 | 25-95 | 214 | 50*61*100 | 198 | 3-4 | 1 |
| SJ3-120 | JJC-5-1 | 16-120 | 16-120 | 214 | 50*61*100 | 198 | 3-4 | 1 |
| SJ4-150 | JJC-6 | (35)50-150 | (35)50-150 | 316 | 50*61*100 | 280 | 3-4 | 1 |
| SJ6 | JJC-7 | 120-240 | 25-120 | 276 | 52*68*100 | 360 | 3-4 | 1 |
| SJ7 | JJC-7-1 | 150-240 | 10-25 | 102 | 52*68*100 | 336 | 3-4 | 1 |
| SJ400 | – | 95-400 | 35-300 | 425 | 83*130*130 | 1050 | 5-6 | 2 |
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