ABB S203 3P 10kA MCB

System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. All MCBs of the product range S200 comply with IEC/EN 60898-1, IEC/EN 60947-2, UL1077 allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200 to save 50% space.


Specification Value
Standards IEC 60898-1
Tripping Characteristic C
Rated Current (In) 10 A – 63A
Rated Short-Circuit Capacity 10 kA
Electrical Endurance 20000 AC cycle
Mechanical Endurance 20000 cycle

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