Magnetic-thermal circuit breaker De Dietrich 7848621

The magnetic-thermal circuit breaker provides dual protection against overcurrent and short circuits in boiler and burner electrical circuits. Combining magnetic and thermal tripping mechanisms, it safeguards wiring and components from damage. This breaker is a vital safety device for heating equipment components, ensuring that electrical faults do not lead to system failure or hazards. Ideal for use in control panels or as a replacement part, it meets the demands of modern boiler maintenance and repair.