4-pole thermal-magnetic molded case circuit breaker, designed for the protection of electrical circuits against overloads and short circuits. Its fixed construction and integrated protection unit guarantee reliable operation in industrial and commercial installations.
Technical features
- Rated current (In): 250 A
- Rated voltage range: 220...690 V
- Breaking capacity (Icu): 25 kA at 400 V, 50 Hz
- Overload adjustment: 200...250 A
- Magnetic adjustment: 1250...2500 A
- Main connection: Threaded
- Mounting: Compatible with DIN rails
- Auxiliary contacts: 1 NC, 1 changeover
- Disconnection indicator: Available
- Undervoltage release: Integrated
- Control element: Handle
- Protection rating: IP30
This device offers adjustable protection and a secure connection via screws. The availability of auxiliary contacts and the status indicator facilitates circuit monitoring. Motor operation is optional, allowing automation according to project needs.