Which file should I choose?
Use NHP-MD6AFDDM-MCB-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly.

NHP DIN-T MD6AFDDM MCB: original STEP for circuit-breaker equipment layouts.
A circuit breaker opens and closes a power circuit and can interrupt it when its protection or trip system responds to a fault.
Use NHP-MD6AFDDM-MCB-3D-CAD-Block.stp to place the original solid geometry in your 3D assembly.
1 inspected original for NHP DIN-T MD6AFDDM MCB: NHP-MD6AFDDM-MCB-3D-CAD-Block.stp (STEP).
STEP · 873 KB
Original filename: NHP-MD6AFDDM-MCB-3D-CAD-Block.stp
Original manufacturer STEP geometry
1 inspected original for NHP DIN-T MD6AFDDM MCB: NHP-MD6AFDDM-MCB-3D-CAD-Block.stp (STEP).
NHP Electrical Engineering Products supplied the original files through https://www.nhpnz.co.nz/Resources/Downloads. The source reference, revision, original bytes and checksum are retained with each download.
Original publisher: NHP Electrical Engineering Products. Source checked 2026-11-11. Original bytes are preserved; file links and document references identify the source.
Manufacturer source discovery; confirm the exact regional equipment configuration and certification separately.
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