TeSys LC1K power contactor. 3-pole, 3 NO contacts. Additional auxiliary contacts - 1 NC contact, rated operating power at AC-3, 400 V 4 kW, rated operating current Ie at AC-3, 400 V 9 A, coil 120 V AC. Dimensions (WxHxD) 45x58x57 mm, weight 0.18 kg. Category AC-4, AC-1, AC-3. Simple machine control in industry, infrastructure and building applications. Easy-to-use interface for electronic devices (PLC). Certifications according to UL, CSA. Product standards in accordance with.