DIY Electric Car Forums banner

Albright Contactor Failure Modes

1088 0
Can anyone tell me the common failure modes for an Albright SW-200 with the auxiliary contacts? Aside from welding contacts,

Do the contacts ever get hung during switching? Keep them clean I suppose?

Do the auxiliary contacts ever get out of alignment such that a Zilla controller would not read them as active (or inactive)?


Anchorage, Ak.