With regards to the
Versa-Tech II and the Versa-Tech XC, Hubbell does not plan to add anymore standard,
or pre-programmed, curves at this point. In those two specific models there are
four user configurable curve slots, meaning that a user can import any curve points
as well as enter A, B, P values to have the TCC Editor calculate a curve. And,
users can store up to 50 custom curves in the UI and then load those curves in
sets of 4 to the recloser memory, as needed.
Looking at the Versa-Tech I and the Versa-Tech
LT, the curves made available in both of those devices, are the only ones
available. There are 11 standard curves, which correspond to the industry
standard electronic reclosers curves: A, B, C, D, N, R, etc., and 4 ANSI and/or
IEEE. For those 11 standard curves and 4
additional curves, there are also preset modifiers.