2CDS273001R0635 ABB - S203M-B63

The S203M-B63 is a three-pole Miniature Circuit Breaker (MCB) from ABB's S200M series, designed for reliable circuit protection. This MCB offers B-characteristic tripping, making it suitable for residential, commercial, and industrial applications with moderate inrush currents. With a rated current of 63A, it provides overload and short-circuit protection for circuits with higher current demands. The S203M-B63 ensures the safety of electrical installations and connected equipment by quickly interrupting the current flow in the event of a fault. It is designed for DIN rail mounting, simplifying installation in distribution boards and consumer units. This MCB is built to meet relevant international standards, ensuring quality and performance. Its robust construction and reliable tripping mechanism provide long-lasting protection for electrical circuits. The S203M-B63 is an ideal choice for applications requiring a dependable and efficient circuit protection solution with a B-characteristic tripping curve and a 63A current rating. It contributes to a safer and more reliable electrical system.