ABB S400M Series MCB, 1 Pole, 8A Current Rating - S401M-C8 This miniature circuit breaker (MCB) provides protection for electrical circuits in both commercial and industrial environments. Designed for DIN rail mounting, it features a width of 18mm and a length of 91mm. The MCB is equipped with thermal tripping and electromechanical mechanisms for effective overload and short-circuit protection, ensuring the safety and longevity of your electrical installations. Features & Benefits • Type C circuit breaker for standard overload protection
• 1 pole design suitable for single-phase systems
• Breaking capacity of 10kA at maximum voltage ratings
• Thermal tripping mechanism ensures fast response Applications • Utilised in lighting panels to protect circuits driving high-intensity discharge lamps and LED arrays
• Employed in distribution boards for large machinery to ensure reliable circuit protection and fault management Is it easy to install? Yes, it is designed for simple DIN rail mounting. Can it be used in environments with varying temperatures? It operates effectively between -25°C and 60°C.