AclaraONE Cloud MDM Maintenance Notification

Scheduled for Mar 21, 11:30 - 19:30 EDT

Scheduled

Aclara will take a maintenance window to perform regular updates to the AclaraONE MDM environment. Details on the maintenance window are below.

Service Fabric Maintenance - this type of maintenance will not affect or change any of the AclaraONE UI. However, various screens of the AclaraONE MDM may have older data appear during the maintenance window and for a few hours after as newer data is processed.

Scheduled date: 3/21/2026
Proposed Start Time: ~11:30 AM ET
Expected duration of maintenance period: ~6 - 8 Hours
New Data Ingestion Disruption < 10 hours
UI unavailability - no impact

Thank you in advance for your patience and understanding. Please contact us at any of the methods below for more information.

If you encounter any AclaraONE loading issues after the update, please clear your browser cache and log back in.

Sincerely,
Aclara Support

AclaraConnect Portal Login: https://aclara.com/
1.800.892.9008
Please direct all emails to AclaraSupport@hubbell.com

Posted Mar 16, 2026 - 11:19 EDT

This scheduled maintenance affects: AclaraONE Cloud Portal.