DOCA0155EN-12

NSX MicroLogic  5/6 Firmware History

The new generation of NSX MicroLogic  5/6 trip units is designed for:

  • ComPacT NSX circuit breakers

  • PowerPacT H-, J-, and L-frame circuit breakers

NOTE: The information related to the new generation of MicroLogic  5/6 trip units in this document applies also to MicroLogic  5/6 trip units for ComPacT NSX and PowerPact H-, J-, and L-frame circuit breakers. The exceptions are mentioned wherever applicable.

Each hardware version of an NSX MicroLogic  5/6 trip unit is available with one or more firmware versions (see table below). You can update an NSX MicroLogic  5/6 trip unit to the latest firmware version compatible with its hardware. For more information, refer to DOCA0153EN ComPacT NSX  - MicroLogic  5/6 Trip Unit - Firmware Release Notes .

Date NSX MicroLogic 5/6 hardware version NSX MicroLogic 5/6 firmware version Availability

March 2024

HW 001.000.000

FW 001.008.003

Release for manufacturing

January 2022

HW 001.000.000

FW 001.006.001

Obsolete

July 2021

HW 001.000.000

FW 001.005.002

Obsolete

April 2021

HW 001.000.000

FW 001.005.001

Obsolete

June 2018

HW 001.000.000

FW 001.003.000

Obsolete

December 2016

HW 001.000.000

FW 001.002.002

Obsolete

December 2015

HW 15*

FW 1.1.0

Obsolete

December 2014

HW 15

FW 1.0.3

Obsolete

July 2008

HW  15

FW 1.0.2

Obsolete

NOTE: The firmware of NSX MicroLogic  5/6 trip units with hardware version 15 or 15* cannot be updated.

Example: MicroLogic 5 trip unit with firmware version 001.002.002 can be updated to firmware version 001.006.001, which is compatible with hardware version 001.000.000. The firmware of NSX MicroLogic  5/6 trip units with hardware version 15 or 15* cannot be updated.

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