2CSF204568R3400 ABB - F204 B-40/0.3

The 2CSF204568R3400, also known as the ABB F204 B-40/0.3, is a four-pole residual current circuit breaker (RCCB) designed to provide comprehensive protection against electrical faults. This device is specifically engineered to detect B-type residual currents, which include both AC and DC components, offering enhanced safety compared to standard AC-type RCCBs. With a rated current of 40A, it is suitable for a variety of applications in residential, commercial, and industrial settings. The F204 B-40/0.3 has a tripping sensitivity of 300mA, ensuring rapid disconnection of the power supply in the event of a ground fault, minimizing the risk of electric shock and fire. Its four-pole configuration makes it ideal for protecting three-phase circuits with a neutral conductor. This RCCB is built to comply with international standards, guaranteeing reliable performance and safety. The ABB F204 series is known for its robust construction and dependable operation, providing long-lasting protection for electrical installations. It is easy to install and integrate into existing electrical panels, making it a practical choice for both new installations and retrofits. By detecting both AC and DC residual currents, the F204 B-40/0.3 offers a higher level of protection, particularly in environments with electronic devices that may generate DC fault currents.