Schneider Electric LUCA12BL TeSys Ultra 3-12A Control Unit for Motor Protection

The Schneider Electric LUCA12BL is a TeSys Ultra control unit designed for motor protection and industrial automation applications, offering an adjustable current range of 3A to 12A. Part of the TeSys Ultra series, the LUCA12BL integrates advanced motor management functions into a compact module suitable for use in modern control panels and motor starter assemblies. At just 135 g, it is engineered for space-efficient installation in demanding industrial environments.

Technical Specifications

Applications & Use Cases

• Motor Protection: Provides overload and fault protection for three-phase motors within the 3–12A current range, ideal for small to medium motor loads.
• Industrial Automation: Integrates seamlessly into TeSys Ultra motor starter assemblies used in manufacturing, process control, and machine building applications.
• Control Panel Integration: Compact and lightweight design makes the LUCA12BL well-suited for DIN rail-mounted control panel builds requiring reliable motor management.
• OEM Machine Building: Suitable for OEM machinery where standardised Schneider Electric TeSys Ultra components are specified for motor control and protection circuits.