Surge Guard 41390-RVC 90A Hardwire Automatic Transfer Switch

Description Surge Guard Model 41390-RVC provides premium protection for your motorhome and enhanced features over other transfer switches on the market. See below for more information. Total electrical protection for your RV. Protects your RV bumper to bumper from faulty park power.Transfers to generator power automatically when energized after 30 second delay. When both shore power and generator power are available, generator dominates after a 30 second delay. Once the generator is shut down, shore power activates after a 3-4 second delay. Over/Under Voltage: Yes Open Neutral Protection: Yes Reverse Polarity Protection: Yes Miswired Pedestal Indication: Yes Ground Monitoring: Yes Time Delay at Power Up: Yes Remote Display: Optional Amperage Measurement: Yes Time delay at power up (2 Min.15 Sec): Yes Source Power Connection Diagnostics: Yes Generator Dominant: Yes Mechanical Interlocking Contactors: Yes Optional Remote Display (40272) sold separately Optional cable for remote (402