15kV/25kV 600A Deadbreak T Connector is used to terminate high voltage underground cable to transformers, switches, switchgear and other apparatus.
Performance
It is fully shielded and submersible. We offer an exclusive optional capacitive test point to use with Fault Indicators. T connectors include the T Cable Connector and the loadbreak bushing extender. They also provide a convenient location for a M.O.V.E. Arresster or grounding elbow. Their available conductor corss section is 25-500mm² for 15kV cable and 35-400mm² for 25kV cable.
Electrical Characteristics
| Voltage Rating | 15kV | 25kV |
| Maximum Rating Phase-to-phase | 14.4kV | 26.3kV |
| Maximum Rating Phase-to-ground | 8.3kV | 15.2kV |
| AC 50Hz 1 Minute Withstand | 34kV | 40kV |
| DC 15 Minute Withstand | 53kV | 78kV |
| BIL and 1.5 / 50µs Impulse Withstand Voltage | 95kV | 125kV |
| Partial Discharge Voltage | 11kV ( <3pC) | 19kV ( <3pC) |
| Continuous Current | 600A | 600A |
| 24h Overload | 1000A | |
| Short Time | 25kA rms sym. for 0.17s(60Hz)/0.2s(50Hz) 10kA rms sym. for 3.0s | |
| Meets ANSI/IEEE 386 , latest version. Mate with bushing interface figure 11. | ||
Order Information
| Reference No. | Conductor Cross Section (mm²) | Stretch Range Over Insulation(mm) | Cable Type(kV) | Corresponding Code |
| UG DT-15/600-25 | 25 | 16.3-23.1 | 8.7/15(17.5) | A |
| UG DT-15/600-35 | 35 | 16.3-23.1 | 8.7/15(17.5) | A |
| UG DT-15/600-50 | 50 | 18.3-21.5 | 8.7/15(17.5) | B |
| UG DT-15/600-70 | 70 | 19.9-24.6 | 8.7/15(17.5) | C |
| UG DT-15/600-95 | 95 | 19.9-24.6 | 8.7/15(17.5) | C |
| UG DT-15/600-120 | 120 | 23.1-27.1 | 8.7/15(17.5) | D |
| UG DT-15/600-150 | 150 | 23.1-27.1 | 8.7/15(17.5) | D |
| UG DT-15/600-185 | 185 | 24.9-29.0 | 8.7/15(17.5) | E |
| UG DT-15/600-240 | 240 | 27.4-32.5 | 8.7/15(17.5) | F |
| UG DT-15/600-300 | 300 | 27.4-32.5 | 8.7/15(17.5) | F |
| UG DT-15/600-400 | 400 | 31.0-36.1 | 8.7/15(17.5) | G |
| UG DT-15/600-500 | 500 | 34.5-39.1 | 8.7/15(17.5) | H |
| UG DT-25/600-35 | 35 | 18.3-21.5 | 12/20(24) | B |
| UG DT-25/600-50 | 50 | 19.9-24.6 | 12/20(24) | C |
| UG DT-25/600-70 | 70 | 19.9-24.6 | 12/20(24) | C |
| UG DT-25/600-95 | 95 | 23.1-27.1 | 12/20(24) | D |
| UG DT-25/600-120 | 120 | 23.1-27.1 | 12/20(24) | D |
| UG DT-25/600-150 | 150 | 24.9-29.0 | 12/20(24) | E |
| UG DT-25/600-185 | 185 | 27.4-32.5 | 12/20(24) | F |
| UG DT-25/600-240 | 240 | 27.4-32.5 | 12/20(24) | F |
| UG DT-25/600-300 | 300 | 31.0-36.1 | 12/20(24) | G |
| UG DT-25/600-400 | 400 | 34.5-37.6 | 12/20(24) | H |
| UG DT-25/600-50 | 50 | 23.1-27.1 | 18/30(36) | D |
| UG DT-25/600-70 | 70 | 24.9-29.0 | 18/30(36) | E |
| UG DT-25/600-95 | 95 | 27.4-32.5 | 18/30(36) | F |
| UG DT-25/600-120 | 120 | 27.4-32.5 | 18/30(36) | F |
| UG DT-25/600-150 | 150 | 31.0-36.1 | 18/30(36) | G |
| UG DT-25/600-185 | 185 | 31.0-36.1 | 18/30(36) | G |
| UG DT-25/600-240 | 240 | 34.5-37.6 | 18/30(36) | H |
| UG DT-25/600-300 | 300 | 34.5-37.6 | 18/30(36) | H |
The cable range is the basic element for choosing the product’s type. The conductor size is just for a reference. The adapter code should be confirmed while ordering.
Bom
– Deadbreak T Connector
– Test Point Cap
– Insulating Plug
– Conductor Cable Lug
– Covering Cap
– Adaptor
– Threaded Stud
– Silicone Lubricant
-Cleaning Tissue
– Installation Instruction Sheet(Optional)
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