The Cole Hersee Battery Selector/Master Disconnect Switch with Keys M-751 is a selector switch that allows use of the first battery, the second battery or both batteries simultaneously. It features a Marine UL Listed with 6-36V DC rating - 310A continuous and 500A intermittent. This switch has 3 copper stud terminals with 3/8" (9.5mm) diameter. The M-751 have no small terminals in the middle.

Product Specifications:

• Part No.: M-751
• Description: Battery Selector/Master Disconnect Switch
• Details: With Keys
• UL listed: Marine UL Listed
• Rating: 6-36V DC; 310A Continuous, 500A intermittent
• Terminals: 3 copper studs, 3/8" (9.5mm) diameter
• Actuators: Plastic Knob
• Case: High impact & high temperature engineered plastic case, knob and insulator
• Installation: Surface mount or install through a panel with a 3-5/16" dia. hole
• Flange: 6" (152.4mm) diameter
• Overall height: 2 5/8" (66.7mm)