The ABB DS203NC K20 A100 is a highly advanced circuit breaker designed for use in various electrical applications. With a rated voltage of 4000 V and a rated current of 20 A, this miniature circuit breaker provides reliable protection and safety. The type K tripping characteristic ensures precise response to overload and short-circuit conditions, making it an ideal choice for demanding environments. The breaker is suitable for frequencies of 50/60 Hz and meets high operational safety requirements. With a compact design measuring 71 mm in width, 85 mm in height, and 69 mm in depth, the DS203NC K20 A100 can be easily integrated into various installations. The IP20 protection rating ensures that the breaker is protected against solid foreign objects with a diameter greater than 12.5 mm, enhancing its durability and reliability.

• Circuit breaker type: Miniature circuit breaker
• Tripping characteristic: Type K with 6 kA
• Number of poles: 4 for versatile applications
• Protection class IP20 for additional protection against foreign objects.