The ABB RCCB with the code 2CSF202101R1400 is a 2-pin residual current circuit breaker designed for a rated current of 40 A and trip sensitivity of 0.03 A. It operates at both 230 V AC and 400 V AC, making it ideal for personal protection against electric shock and preventing electrical fires in residential and commercial settings. Its robust design and reliable performance ensure enhanced safety and compliance with international standards. .
eBay