







Description
Gewiss modular differential switch BD series 4P 63A Idn 1A type A selective.
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 1A
• Type A[S]
• Rated voltage 400V
• Compatibility with MT series circuit breakers
• No. of EN50022 3.5 modules
Certifications:
• THERE IS