2CSR255187R1204 ABB - DS201 C20 A30 UL

The 2CSR255187R1204 is a DS201 series Residual Current Circuit Breaker with Overcurrent Protection (RCBO) from ABB, designed to provide comprehensive protection against both residual current faults and overcurrents. This RCBO combines the functionality of a residual current device (RCD) and a miniature circuit breaker (MCB) into a single compact unit. It offers reliable protection against short circuits, overloads, and earth fault currents, safeguarding electrical installations and preventing potential hazards. The device has a C-curve tripping characteristic, making it suitable for applications with moderate inrush currents. With a rated current of 20A, it is designed for use in various residential, commercial, and industrial applications. The A30 designation indicates a 30mA residual current tripping sensitivity, providing enhanced protection against electric shock. This RCBO is UL approved, ensuring compliance with North American safety standards. It offers a convenient and space-saving solution for comprehensive circuit protection, enhancing safety and reliability in electrical systems. The DS201 series is known for its quality and performance, making it a trusted choice for electrical protection.