Whitepaper

Simplify Electrical Distribution Designs with Transfer Switch High Withstand & Closing Ratings (WCR)

When designing a power system, sizing the electrical distribution to handle the available fault current is critical. A major challenge design engineers face when specifying transfer switches is that the available fault current and the overcurrent protection devices, specifically circuit breakers, are not known at the time specifications are written.

Download this whitepaper to learn how design engineers can take advantage of the high short-time Withstand and Closing Ratings (WCR) and short time rating of transfer switches — for cost-effective and reliable selective coordination strategies, and smoother operations.