PTLC - Circuit Breaker Manual Transfer Switch Series

This PTLC Series combines a circuit breaker manual transfer switch, 24-, 30- or 42-position Square D load center and transient voltage surge suppression to create an economical solution for site or whole facility protection. Download the MP Series Features (.pdf) to review unique engineering design elements.

In the event of a power failure, the manual transfer switch allows power to be safely switched to an auxiliary power source. Later, when primary power is restored, the interlocked circuit breakers allow engineers to safely reconnect to the main power supply by opening the alternative power breaker and closing on the main or utility power source.

The table below provides a general overview of the features of specific panels series. Options for various series may not be listed. For specific panel data, click on product links below.