| Model No | Busbar size | Primary current rating |
|---|---|---|
| ST20 | 20X10 MM | 60A TO 80A |
| ST40 | 40X10 MM | 200A TO 600A |
| ST50 | 50X10 MM | 400A TO 600A |
| ST60 | 60X10 MM | 500A TO 1250A |
| ST80 | 80X10 MM | 800A TO 1600A |
| ST100 | 100X10 MM | 1250A TO 4000A |
| Model No | Inner diameter |
|---|---|
| CBT-SC35 | 35 MM |
| CBT-SC70 | 70 MM |
| CBT-SC120 | 120 MM |
| CBT-SC150 | 150 MM |
| CBT-SC210 | 210 MM |