Manual PME Pad-Mounted Gear
Ratings
60-Hz Ratings |
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|---|---|---|---|---|---|---|---|
| kV | Mini-Rupter Switch, Amperes | Fuse | Short-Circuit Amperes, RMS Sym. |
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| Nom. | Max | BIL | Cont. | Load Dropping |
Type | Amperes, Max | |
| 14.4 | 17.0 | 95 | 600 | 600 | SML-20 | 200E |
14 000 |
| SML-4Z | 200E | 12 500 | |||||
| Fault Fiter | 200 | 14 000 | |||||
| 25 | 27 |
125 | 600 | 400 | SML-20 | 200E |
12 500 |
| SML-4Z | 200E | 12 500 |
|||||
| Fault Fiter | 200 | 12 500 | |||||
Consult the nearest S&C Sales Office for 50-hertz ratings.
25-kV models equipped with Fault Fiter Electronic Power Fuses are rated 29 kV max.
SMU-20 Fuse Units are available in ratings through 200K amperes as well as 200E amperes
Applicable to solidly grounded-neutral systems only, with fuses, connected by single-conductor, concentric-neutral-type cable to a transformer or transformers. Rating is 9,400 amperes RMS symmetrical for all other applications.