I accidently ordered the 2 pole 40 amp 240v coil contactor http://www.auberins.com/index.php?main_page=product_info&cPath=2_31&products_id=164 instead of the 2 pole 40 amp 120v coil contactor. I am building http://www.pjmuth.org/beerstuff/images/Auberin-wiring1-a4-5500w-BIAB-30d6.jpg. Will I be...