ABB 2CSR256140R2165 DS203NC 3P+N Residual Current Circuit Breaker

Description

• The ABB 2CSR256140R2165 is a DS203NC model, a 3P+N (three-pole plus neutral) residual current circuit breaker with overcurrent protection (RCBO) designed to provide comprehensive circuit protection in a wide range of applications. This four-module RCBO offers multiple protective features to ensure the safety and reliability of electrical circuits.

• One of its primary functions is to safeguard against short-circuit currents, which can pose significant risks to both electrical installations and safety. Additionally, it provides essential protection against overload conditions, helping to extend the operational life of electrical systems.

• The ABB 2CSR256140R2165 RCBO is equipped to protect against earth fault currents, minimizing the potential hazards associated with such faults. It also extends its protective capabilities to guard against indirect electrical contacts, enhancing overall electrical system safety.