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ETP Reducer Kit
Ordering Information
The Hubbell Power Systems 600 A 15 or 25kV rated ETP (Elbow Tap Plug) Deadbreak Termination System is designed to terminate medium voltage UD cable to switchgear, transformers, sectionalizing cabinets and UD vault applications. It is fully compliant with IEEE-386 Standard and mates with bushing components that also comply with the IEEE-386 Standard. The ETP system is comprised of a standard 600 amp t-body, an unthreaded compression lug, a cable adapter and the ETP. The t-body can be ordered with or without a capacitive test point.
The ETP system is ideal for applications where a 200-amp tap is desired for test or ground purposes, with the visible open achieved through use of an internal switch and a viewing window. The ETP is also ideal for adding a 200 amp tap to an existing 600 amp elbow termination.
The 200-amp loadbreak interface can be either 15kV or 25kV rated. This interface allows for live test, visible ground, addition of a 200 amp tap, or installation of an arrester elbow to protect your UD system from voltage surges.
| Description | Rating |
|---|---|
| Operating Voltage Maximum line-to-ground |
15.2kV |
| BIL Impulse withstand 1.2 x 50 μsec |
125kV |
| Withstand Voltage AC One Minute DC Fifteen Minute |
40kV 78kV |
| Corona Extinction Level @ 3pC Sensitivity |
19kV |
| Continuous Current | 600 amp |
| 24 Hour Overload | 1,000 A rms |
| Symmetrical Momentary Current |
25 kA rms sym. for 0.17 sec 10 kA rms sym. for 3.0 sec |
| Description | 15kV Class Ratings | 25kV Class Ratings |
|---|---|---|
| Operating Voltage Maximum line-to-ground |
8.3kV Phase-to-Ground 14.4 Phase-to-Phase |
15.2kV Phase-to-Ground 26.3kV Phase-to-Phase |
| BIL Impulse withstand 1.2 x 50 μsec |
95kV | 125kV |
| Withstand Voltage AC One Minute DC Fifteen Minute |
34kV 53kV |
40kV 78kV |
| Corona Extinction Level @ 3pC Sensitivity |
11kV | 19kV |
| Continuous Current | 200 amp | 200 amp |
| Switching | 10 Operations at 200 A rms at 14.4kV | 10 Operations at 200 A rms at 26.3kV |
| Fault Closure | 10 kA rms sym. at 14.4kV for 0.17 sec after 10 switching operations |
10 kA rms sym. at 26.3kV for 0.17 sec after 10 switching operations |
| Short Time | 10 kA rms sym. for 0.17 sec 3,500 A rms sym. for 3.0 sec |
10 kA rms sym. for 0.17 sec 3,500 A rms sym. for 3.0 sec |
Ordering Information
Deadbreak Bolted Elbow Component Items
| Description | Catalog Number |
|---|---|
| Tee-Body with Test Point with Aluminum Stud | 625TBT |
| Tee-Body without Test Point with Aluminum Stud | 625TB |
| Aluminum Insulating Plug with Cap | 625BIP |
| Aluminum Insulating Plug with Cap and Aluminum Stud | 625BIPS |
| 5/8" - 11 UNC Threaded Aluminum Stud | 625SA |
| Cable Adapter | 625CAW |
| Aluminum Compression Connector | 625LUGXX |
EXAMPLE: The part number for 25kV ETP Kit with Test Elbow for 500 Stranded, 260 MIL Cable with an Insulation Diameter of 1.415" and to include an insulated cap is: 625ETPM33TC.
The kit components include:
- T-body (test point optional)
- Cable adapter
- Compression lug
- ETP
- 200 A insulated cap (optional)
- Installation instructions
- Lubrication
- Jacket Seal Kit (Optional)
|
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