Ampper High Current 1-2-Both-Off Battery Switch, 12-48 V Battery Master Cut Disconnect Switch Isolator for Marine Boat, Ship, Yacht, RV, Truck (1-2-Both-Off, High Current)

Ampper High Current 1-2-Both-Off Battery Switch, 12-48 V Battery Master Cut Disconnect Switch Isolator for Marine Boat, Ship, Yacht, RV, Truck (1-2-Both-Off, High Current)

• Customized Design & VERY Heavy Duty: design for 2 batteries high current situations, can switch to battery 1 / battery 2 separately or both and off together. ABS plastic housing, durable made for safety use, equiped with 4 sets of bolts.
• Operation: 1-2-Both-Off 4 positions, 300 A continuous at DC 12V, 500 A intermittent at DC 12V, 1500 A momentary at DC 12V.
• Compatible: used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
• Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
• Copper terminal stud size: 3/8" (10 mm) x 3, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment's switch.