







Description
Gewiss modular differential switch BD series 4P 63A Idn 0.3A type AC.
The BD modular block can only be associated with Gewiss switches from the MT series.
Datasheet
Technical specifications:
• No. of poles 4
• Rated current 63A
• Idn 0.3A
• AC type
• Rated voltage 400V
• Compatibility with MT series circuit breakers
• No. of EN50022 3.5 modules
Certifications:
• THERE IS