Miniature Circuit Breakers MCBs

ABB Miniature Circuit Breakers MCBs / S203MT Page 2 ⍾ ABBLast modified

This catalog presents a range of ABB miniature circuit breakers (MCBs) from the S203MT series, designed for various applications, including traction and railway systems. These modular devices, suitable for DIN rail installation, offer current limiting functionality and are classified according to NF F 16-101/102 Exigence 3, enabling use in diverse vehicle components.