Monopolar K Type 30 kA - S800 Series

The ABB S800 series of high-performance automatic circuit breakers has set a new standard of excellence, thanks to its high rated current, breaking capacity, selectivity and safety features. They are the ideal solution for protecting your systems.

Its compact design, excellent current limitation and circuit breaker position indicators are just some of the features that make this series particularly flexible and functional. In addition, customers can choose between cage or round terminals and select from a wide range of accessories.

K Type Features

The K type features have been specifically designed for the protection of motor control circuits and elements used within them. It has a very sensitive thermal curve, combined with a magnetic setting 8 times the normal input current, which is high enough to prevent unnecessary disconnections from surges, and provides good protection against overcurrent conditions.

Technical Specifications

• DIN rail mounting
• Operating temperature range: -25 to +60 °C
• Width: 27 mm

Standards

IEC 60947-2, UL489, CSA22.2 NO.5-02

ABB System Pro M

MCB mono and bipolar ABB System Pro M

Note

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards, see typically stock no. 539-1553.