The TECO CU-11 3A1b is a high-quality three-phase magnetic contactor engineered for dependable motor and power circuit control in industrial systems. It supports AC operation up to 380 V and features a normally closed (NC) auxiliary contact for reliable circuit management and enhanced operational safety. Designed for durability and stable performance, this contactor ensures efficient electrical switching under demanding load conditions. The TECO CU-11 3A1b may possibly be used across North America, Europe, Asia, and worldwide in automation and power distribution applications requiring consistent three-phase control and long-term reliability.
