Its AC-3 rated voltage reaches 690 V, with corresponding rated operating currents of 6 A at 230 V, 3 A at 400 V, and 1 A at 690 V — these are the values that govern real motor-switching duty, not a single headline number.
The 45 mm width and 72 mm depth fit standard panel layouts; the mounting position allows ±180° rotation on a vertical surface and ±22.5° tilt forward/backward.
The AC-3 maximum switching frequency is 750 operations per hour; AC-4 drops to 250 per hour — the higher mechanical wear of plugging/inching duty halves the allowable rate. Coil holding power at DC is 0.27 W, closing power 0.8 W, so the control circuit draw is minimal. For type 2 coordination (no-weld), use a 20 A gL/gG fuse; for type 1 (allow weld), a 35 A fuse suffices.