The TeSys LC4D32AF7 is a DOL starter combining a fuse disconnector and contactor on a single mounting plate. Rated 32 A in AC-3 utilisation category, it switches motor loads up to 15 kW at 380-400 V AC 50/60 Hz. Coil is 110 V AC 50/60 Hz.
The AC-3 rating governs motor switching — making and breaking stalled or running induction motors. At 32 A in AC-3, this starter handles a 15 kW 400 V motor comfortably, with headroom for inrush. The same unit also carries 15 kW at 415 V and 440 V, and 18.5 kW at 500 V or 660-690 V. Coil voltage is fixed at 110 V AC; if your control circuit is 24 VDC or 230 V AC, this isn't the variant.
