Characteristics of the instantaneous auxiliary contact NS2-
AE20, AE11 (front hanging)
a. rated insulation voltage Ui (V): 250;
b. agreed thermal current Ith (A): 2.5;
c. type , rated voltage and rated operating current of
instantaneous auxiliary contacts.
Instantaneous auxiliary contact NS2-AU20, AU11
performance (side hanging):
a. rated insulation voltage Ui (V): 690;
b. agreed thermal current Ith (A): 6;
c. type, rated voltage and rated operating current of the
instantaneous auxiliary contacts