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Application note - Low voltage control and protection products in high altitudes

Application Note Functional safety and reliability 06 2021

Proper storage of contactors, mini-contactors, overload relays, contactor relays, mini-contactor relays, installation contactors and relevant accessories

Electromechanical equipment is usually stored for a cer-tain period under varying climatic conditions before its
installation. The proper storage environment is
fundamental to ensure functional operation.
Improper storage conditions may cause failures in the switching and protection functions of the equipment.
Following the recommendations of this document reduces the risk of such failures when using contactors, thermal & electronic overload relays and accessories.

This application note has been written as a general guide for people working with the development and
construction of household appliances.

Arc flash in facilities with high usage of electric power is always a risk. If most of the time passive protection is considered enough, for vital systems in data centres, such as UPS battery cabinets, an active protection system to increase safety of equipment is needed. Discover our complete bundle of Arc flash mitigation for UPS battery cabinets in Data Centres.

ASPECT software and firmware have been updated to allow e-signatures when changing certain values, to allow for a Timed BACnet/Unitron override and to implement ABB branding.

ASPECT® Suite of Products and INTEGRA™ Niagara Framework are not exposed to the Spring4Shell Vulnerability

The Basic Authentication method of mail relay access is not recommended, and not supported by Google after May 30th, 2022.

Engineering and Deployment of projects can now be internationalized.

ASPECT software has been updated to add Security updates, Scalable Graphics, and e-signature LDAP integration, along with general usability improvements and to clean up localization.

ASPECT software has been updated to support MS Windows 11, and also to address several general usability issues.

ASPECT software has been updated to add Full Upload and Download of controller strategies (FUD), OS Upgrade, Security Enhancements, Graphics Features, and Historical Reporting Improvements, along with general usability improvements.

ATS Seismic Certification - APPLICATION FOR OSHPD SPECIAL SEISMIC CERTIFICATION PREAPPROVAL (OSP) California - OFFICE OF STATEWIDE HEALTH PLANNING AND DEVELOPMENT FACILITIES DEVELOPMENT DIVISION

ATS TRUONE Seismic Certification - APPLICATION FOR OSHPD SPECIAL SEISMIC CERTIFICATION PREAPPROVAL (OSP) California - OFFICE OF STATEWIDE HEALTH PLANNING AND DEVELOPMENT FACILITIES DEVELOPMENT DIVISION