CUCRB40A-01 RCBO TYPE AC B CURVE 40 A

The CUCRB40A-01 is an RCBO from Luceco UK Limited that combines residual current (earth fault) protection with overcurrent protection in a single device. It helps safeguard circuits and users by detecting earth leakage as well as overloads and short circuits.

This model is a Type AC RCBO with a B tripping curve and a 40 A rated current, making it suitable for general-purpose circuits on standard AC supplies, including predominantly resistive and lighting loads.

• Manufacturer: Luceco UK Limited
• Model: CUCRB40A-01
• Device type: RCBO (Residual Current Circuit Breaker with Overcurrent protection)
• Residual current type: Type AC
• Tripping characteristic: B curve
• Rated current: 40 A
• Intended use: Protection of final circuits in residential or light commercial installations
• Protection functions: Earth fault, overload, and short-circuit