- Blue Sea Systems Battery Switch m-Series ON/OFF Locking, Black, part number 6004200, is Single Circuit ON-OFF switch with Locking Key. Switches a single battery to a single load group
- IP66 waterproof, ISO 8846 and meets ABYC requirements. Ignition protected—safe for installation aboard gasoline powered boats
- Make before break contact design allows switching between battery banks without power interruption
- Continuous Rating: 300A, Maximum Voltage: 48V DC
- Robust redesign done in July 2017. Premium warranty & support