We are sometines asked for high current contactors. Not often, so we do not stock them. There are however several manufacturers names known for these in the battery vehicle market. We will list these here, and other as as we find them.
Do not confuse low voltage contactors with industrial highgh voltage contaftors made for mains motors by such manufacturers as IMO. Moeller, Telemechaniqe and others. These are not for low voltage operation!
Allbright Owned by Curtis Instruments. http://www.albrightinternational.com/lang/en/index.html
Cableform See their www page: http://www.cableform.com/mtp/mtp-dcce-a1200.htm which also has contact details at the bottom.
Cole-Hersee Owned by Littelfuse, they manufacure switches and connectors for th battery vehicle industry. Their range is at: http://www.colehersee.com/home/solenoids_relays
White-Rodgers Emerson who own White -Rodgers