Schneider Electric LUCB18FU LUCB 3P 4.5-18A TeSys Ultra Control Unit

The Schneider Electric LUCB18FU is a TeSys Ultra control unit designed for industrial motor protection and automation applications. Identified by model LUCB, this 3-pole unit covers a rated current range of 4.5 A to 18 A, making it suitable for a broad range of motor sizes in control panel installations. Weighing just 122 g, the LUCB18FU integrates seamlessly into TeSys Ultra motor starter assemblies, providing reliable overload and control functions in demanding industrial environments.

Technical Specifications

Certifications & Standards

• UKCA: UK Conformity Assessed marking, confirming compliance with applicable UK product safety and regulatory requirements for the Great Britain market.

Applications & Use Cases

The LUCB18FU control unit is engineered for integration within TeSys Ultra motor starter assemblies used across a wide range of industrial automation and motor control applications. Typical use cases include:

• Motor protection and control in manufacturing and process automation
• Control panel builds requiring compact, reliable motor management
• HVAC and pumping system motor starters
• Conveyor and material handling drive protection
• OEM machine builders requiring IEC-compliant motor control solutions