Interruttore magnetotermico scatolato 3VA6440-6HL31-2AA0, 3, 400A, potere di interruzione 65 kA, Fissa

The Siemens Molded Case Circuit Breaker is engineered for robust performance and exceptional reliability in demanding applications. This Molded case circuit breaker boasts a 600 breaking capacity class H and is designed to handle significant electrical loads with ease. Featuring an impressive overload and short circuit protection system this product ensures the safety and efficiency of your electrical installations. It is specifically tailored to meet rigorous standards including UL 489 making it an ideal choice for heating air conditioning and refrigeration applications.

Lightweight design at just 5.3 kg for ease of installation
High insulation voltage rating of 800 V for enhanced safety
Extensive mechanical service life with up to 20000 operating cycles
IP40 protection class which ensuring durability in challenging conditions
Environmentally responsible with reduced global warming potential