... 1140 v, current to 125 a, 200 a, 315 a, 400 a, 600 a, 630 a circuit, the circuit with the ... working current Ie 125 a 200 a 250 a 300 a 315 a 400 a 600 a 630 a3 breaking capacity ... Ie was 61 e4 agreed heating current I + h 400 a ... 450 a5 manual spring energy storage operation not less than 5000 times.6 auxiliary contact with a normally open a ...