Why are we here, What are we striving for?

You can access the primary manuals and technical deep-dives directly via the ABB Library : UFES™ – Ultra-Fast Earthing Switch - ABB

To get the most out of ABB UFES, engineers and project managers should follow best practices:

Using the wrong manual can lead to:

An expandable unit with internal light and current detection for small protection zones.

A micro-gas generator in the PSE creates a low-impedance path to ground, causing the arc voltage to break down.

UFES is a focused engineering tool for ABB and third-party fieldbus devices that streamlines discovery, configuration, commissioning, and diagnostics. Follow ABB’s device-specific manuals, back up configurations, and validate updates in a lab environment before applying them in production.

If you can provide: