Installation contactor, 3-pole, 3 N/O (1-2, 3-4, 5-6) + auxiliary contact 1 N/O (13-14). Ui - 415V. Ith - 20A. AC1/AC7a - 7.5kW / 230V; 13kW / 400V. AC3/AC7b - 1.1kW / 230V; 2.2 kW / 400 V. Coil 230 V AC - terminals: A1 - A2. Dimensions: 62.5 x 35 x 57mm. Mounting on a 35 mm rail. IP 20.