Progressive Dynamics 30 Amp Auto Transfer Relay

The Progressive Dynamics 30Amp Automatic Transfer Switch automatically senses generator power and prevents two power sources from entering the AC Distribution Panel at the same time. This unit will save your RV from costly electrical damages.

• Voltage: 120 VAC.
• Amperage: 30 Amps.
• Connection type: pigtail AC wiring connection.
• Time delay will not allow the transfer until the generator voltage is stable.
• Built-in strain reliefs allow the installer to simply push the branch circuit wires inside the unit for connection.
• Easy to install.
• Dimensions: 9.65" L x 7.28" W x 4.75" H.