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Masterpact M

Masterpact M is obsolete on October 1st 2003, it is replaced by the range of Masterpact NT, NW and MTZ

End of commercialisation

This page is designed to assist all customers using legacy Masterpact M with the transition to replacement offers that Schneider Electric service team provide.

Masterpact M
  • Features

    Starting from October 1st 2003, the Masterpact M orders are managed by U2R (Retrofit management Dpt).
    • Nominal current:800 to 6300A AC
    • Breaking capacity from 40 to 150 kA rms
    • Voltage rating:up to 690 V
    • 3 and 4-pole versions
    • Fixed or drawout versions

    The following versions are cancelled:
    • 1000 V AC version :
    • DC version
    • anti-corrosion version
    • UL489 and UL 1066

    They have been replaced by the current range of Masterpact NT and NW.

    Applications

    The Masterpact M circuit breaker is used to protect and control low voltage distribution systems. It can be installed in main LV switchboards (incoming units, main and secondary outgoers).

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