Blue Sea Systems Battery Switch m-Series Selector, part number 6007, is a Selector 4 Position switch. Switches isolated battery banks to all loads or combines battery banks to all loads. IP66 waterproof, ISO 8846 and meets ABYC requirements. Ignition protectedsafe for installation aboard gasoline powered boats. Make before break contact design allows switching between battery banks without power interruption. Continuous Rating: 300A, Maximum Voltage: 32V DC.