120240Volt Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Reliance 510D 120/240-Volt 50-Amp 10-Circuit Pro/Tran Indoor Transfer Switch Added to wishlistRemoved from wishlist 0 Add to compare $369.00 Added to wishlistRemoved from wishlist 0 Add to compare Upgraded 100 Amp Manual Transfer Switch, Generator Transfer Switch, 120/240-Volt 24,000-Watt General-Duty Double Throw Safety Switch, Transfer Switches for Outdoor and Indoor Generator(120V/240V-100A) Added to wishlistRemoved from wishlist 0 Add to compare $199.99 Original price was: $199.99.$85.89Current price is: $85.89. 57%