Motor circuit breaker MS18 0.4A 004600342

MS 18 motor circuit breakers are used to start electric motors and protect them against overload and short circuit. They can be used as a main or emergency switch.
Advantages:

temperature compensation
possibility of testing
phase loss control (according to PN-IEC 60947-4-1)
possibility to select the setting range of triggers in 12 ranges from 0, 1 A to 18 A
the possibility of blocking before switching on
wide accessories