NEW 50amp Power Tunnel kit now available!

With the BSA Electronics 50amp Power Tunnel™ you can permanently install a code compliant Romex extension in your wall to pass 240v 50amp power from one room where your Outlet is located, to your garage where your Electric Vehicle is located. This is the bigger brother to the original BSA Electronics Power Tunnel™ 30amp kit

Designed to extend your NEMA 14-50 (4-prong 240v 50amp, Electric Range Outlet) or NEMA 10-30 (3-prong 240v 50amp, older Electric Range Outlet), also available in NEMA 6-50 (3-prong 240v 50amp, Large Welder Outlet)

50AMP POWER TUNNEL™ 240 VOLT THROUGH WALL EXTENSION