Generac GNC-RTSN400J3 120/240V Guardian 400-Amp Automatic Transfer Switch 2000 - 3999 Watts One tank of gas powers

One tank of gas powers your essentials for up to a week

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Compatible with methanol and high-octane race fuels

Sku XPX12100A Brand DuroMax Length 100 ft

Power your home longer and more reliably with this durable energy solution

Generac GNC-RTSN400J3 120/240V Guardian 400-Amp Automatic Transfer Switch 2000 - 3999 Watts One tank of gas powersFeatures Generac3 Phase Automatic Transfer Switch Only works with Generac 120 240V 3 Phase generators Fully Automatic Operation Standard Installation May require a sub panel or disconnect for serviceability Larger Applications Nema 3R Aluminum Enclosure For Use With Generac Generators Only What's in The Box Guardian 400 Amp Automatic Transfer Switch (120 240V 3 Phase) Owner's Manual Warranty 2 Year Factory Warranty; 30 Day Satisfaction Guarantee pr