6-400 Ampere Cam Operated Rotary Switch is available with open terminals for easy accessibility. The Rotary Switch is cam operated and comes in a rating of 6 to 400 Ampere. The Rotary Switch is strong and rigid in construction and requires minimal maintenance. 6-400 Ampere Cam Operated Rotary Switch is made using quality grade raw material which ensures optimum durability along with long lasting trouble free service.