Progressive Dynamics 5100 Series Automatic Transfer Switch with quick flip connector. The relay is now equipped with a cover for protection.

• Features a quick change circuit board that is easily replaced in the event of failure
• No need to disconnect and reinstall the entire unit
• Also has a time delay feature that ensures generator voltage is at a stable level before transfer occurs
• Built-in strain reliefs allow the installer to simply push the branch circuit wires inside the unit for connection
• Dimensions: 9.25L x 7.28W x 4.2H