Implementation of standards:
● Separable insulated connector system for distribution systems above; ANSI / IEEE Std386-2006600V ● Exposed semiconductor jackets for high - voltage cable splices and separable insulated connectors; ● Extruded insulated power cables and their accessories with rated voltages above 1 kV (Um = 1.2 kV) to 30 kV (Um - 35 kV); ● Test methods for accessories for power cables with rated voltages from 6 kV (Um =7.2 kV) to 30 kV (Um = 35 kV); ●Extruded insulated power cables and their accessories with rated voltages from 1 kV(Um = 1.2 kV) to 35 kV (Um = 40.5 kV). ● Insulation coordination of high - voltage transmission and distribution equipment GB/T4109-1999 ● Technical condition of high - voltage bushing; ● Gap-free metal - oxide surge arresters; ● Power cables with extension cones - Partition sets dimensions of sleeves and separable fittings for Um below 35 kV DIN 47636-7-1990. 15kV/24kV 600A Class T Deadbreak Connector is used to terminate high voltage underground cable to transformers, switches, switchgear and other apparatus. It is fully shielded, submersible. Our Systems offers an exclusive optional capacitive test point similar to test points on 200A elbow connectors. This allows use of Fault Indicators. T connectors include the T Cable Connector and the load break bushing extender. They also provides a convenient location for a M.O.V.E. arrester or grounding elbow. They available conductor cross section is 25-500m² for 24kV cable.Continuous voltage ratings
| Item | 15kV data | 25kV data | 35kV data |
| Continuous operating voltage | 8.7kV/14.4kV | 15.2kV 26.3kV | 26kV/35kV |
| AC withstand voltage | 45kV/1min | 55kV/5min | 117kV/5min |
| DC withstand voltage | 53kV/15min | 78kV/15m in | 104kV |
| 1.5/50 μs Im pulse with stand voltage | 95kV | 125kV | 215kV |
| Partial discharge voltage | 13kV | 22kV | 45kV |
Current rating
| Item | 200AMP | 600AMP |
| Load operating current | Available in 14.4kV and 200A 10 times under breaking and closed operation |
|
| Fault closed current | Available in 14.4kV, 1000N0.175 1 time under by fault closed operation |
|
| Heat stable current | 16kA 1s | 30kA 2s |
| Peak withstand current | 10kA | 105kA |
| Reference No. | Conductor cross section(mm²) | Stretch range over insulation(mm) |
| AH TT 24/600-35 | 35 | 18.6 |
| AH TT 24/600-50 | 50 | 19.6 |
| AH TT 24/600-70 | 70 | 21 |
| AH TT 24/600-95 | 95 | 22.6 |
| AH TT 24/600-120 | 120 | 24.2 |
| AH TT 24/600-150 | 150 | 25.6 |
| AH TT 24/600-185 | 185 | 27.2 |
| AH TT 24/600-240 | 240 | 28.7 |
| AH TT 24/600-300 | 300 | 31.1 |
| AH TT 24/600-400 | 400 | 33.2 |
