Contactor, S3, 4-pole, 2 NO + 2 NC, AC-3, 37 kW/400 V 110 V AC/50 Hz, screw terminal.1 NO + 1 NC

power contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 4-pole, 110 V AC, 50 Hz, main contacts: 2 NO + 2 NC, auxiliary contacts: 1 NO + 1 NC, screw terminal e range of accessories, such as auxiliary switches, auxiliary releases etc. is standardized for all sizes.
Simple, efficient and always up to date - SIRIUS modular system.