Load break with 20kA asymmetrical momentary. G&W's overhead Rotary Puffer (RP) switches are ideal for manual switching or distribution automation applications rated 15.5 and 27 kV, 630 A continuous current requiring up to 20kA asymmetrical momentary. RP overhead switches are designed and tested to applicable IEEE and IEC standards
Above tested to 500 load break operations at full rated current at 15kV (630A*) and 2000 mechanical operations.
* 350 @ 25kV
Ratings apply to the switch assembly and may be reduced depending upon the entrances chosen.