... , poles 415V 2) For protecti SpecificationsFeatures: NC100: 1) Used for AC 50Hz or 60Hz; single pole 240V; 2, 3, 4, poles 415V ... 2) For protectiFeatures: NC100:1) Used for AC 50Hz or 60Hz; single pole 240V; 2, 3, 4, poles 415V ... shockproof plastics 8) With long life 9) Mainly used in AC 50Hz/60Hz single-pole 240V or two, three, four-pole 415V ...