Browse FAQs

On MTZ breakers can the ERMS settings be changed from default via the HMI (control unit)?

Published date: 19 May 2020

Can the ERMS settings be set via the HMI (control unit)?

Product line:  
Circuit Breakers

Masterpact MTZ

No, the ERMS settings can be changed only by connecting via Bluetooth connection to a smart-phone or by an external switch connected via the ESM (External Switch Module).

Note: Ecostruxure Power Commission software, also called EPC and EcoReach, cannot be used to set the ERMS mode.

Was this helpful?

What can we do to improve the information ?

Can't find what you are looking for?

Reach out to our customer care team to receive information on technical support, assistance for complaints and more.