Bipolar Type Z 50 kA - Series S800

The ABB S800 series of high-performance automatic differential 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.

Their 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.

Type Z Characteristic

The Type Z characteristic offers a short-circuit response of 2-3 x rated current normal, making it ideal for circuits requiring a very low short-circuit activation setting, such as semiconductors or control circuits.

Specifications

• DIN rail mounting
• Operating temperature range: -25 to +60 °C
• Width: 54 mm

Standards

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

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.