Almost ALL standard customer accessories from Masterpact NT/NW are compatible with the new range Masterpact MTZ.
Here below some highlight of NW/NT accessories families that fully work on new Masterpact MTZ range:
- Main Power connections (front , vertical , horizontal)
- Interphase Barriers
- Arc chute screens
- Auxiliary Contacts (except M2C/M6C)
- Chassis Carriage switches (connected/ disconnected/test)
- Gear Motor
- Remote reset after fault trip
- MNR delay unit
- Cable-type door interlock and Mechanical interlocking accessories (rods/cable)
- Chassis locking accessories
- Mechanical operation counter
- Escutcheon & Transparent cover (IP54)
- Current external Sensors ( TCE / SGR ) , MDGF module
- External Power Supply (AD) and Battery module (BAT)

However , due to different  innovative features in the new offer (firmware , electrical and front face) , there are few accessories
from Masterpact NT/NW not compatible with Masterpact MTZ , such as:
- Micrologic control units
- Instantaneous voltage releases
- Some communication modules (FDM121/IFM)
- Locking accessories

Released for: Schneider Electric Netherlands