Parallax Power Supply ATS-301 30 Amp 120V Automatic Transfer Switch

The Parallax Power Supply ATS-301 is a heavy-duty 30 amp automatic transfer switch designed to seamlessly transfer power between shore power and generator sources in RVs and marine applications. Built with industrial-grade components, this transfer switch automatically detects when generator power becomes available and switches your electrical system accordingly, then returns to shore power when the generator shuts down.

Key Features:

• 30 amp, 120V AC capacity for standard RV electrical systems
• Automatic switching between shore power and generator power
• Voltage-sensitive relay technology ensures smooth power transfer regardless of line voltage variations
• Heavy-duty construction rated as the strongest in the industry
• Simple installation with standard wiring configuration
• Eliminates the need for manual power source switching
• Protects sensitive electronics during power transfer with minimal interruption

The ATS-301 is the trusted solution for RV owners who want reliable, automatic power management. Its robust design ensures years of dependable service, making it the preferred choice for both new installations and replacement applications.