Technology Research 40350RVC3 Surge Guard 50 Amp Automatic Transfer Switch with RVC Communication

The Surge Guard 40350RVC3 is a hardwired 50 amp automatic transfer switch designed for RV and motorhome applications. This advanced unit provides comprehensive electrical protection while automatically managing power switching between shore power and generator sources.

Automatic Power Management:

• Automatically transfers to generator power after a 30-second delay when energized
• Generator power takes priority when both shore and generator sources are available
• Switches back to shore power within 3 seconds after generator shuts down
• Seamless power transitions protect your RV electrical system

Comprehensive Electrical Protection:

• Multi-mode surge suppression (fuse protected)
• Low voltage protection (below 102V)
• High voltage protection (above 132V)
• Open ground and open neutral detection
• Reverse polarity protection
• Miswired pedestal detection
• High and low frequency protection

RVC Communication Capability:

• RVC/CAN communication interface for remote monitoring
• Displays real-time voltage, current, and fault conditions on compatible devices
• Front panel indicator lights show input power presence on L1 and L2
• Compatible with optional remote LCD display (part number 40299, sold separately)

Rated for 120/240V operation at 50 amps, 60 Hz. This hardwire installation unit delivers professional-grade protection and convenience for serious RV enthusiasts who demand reliable power management and comprehensive electrical system protection.