Blue Sea HD-Series Heavy Duty Selector Battery Switch 500A Kitchen & Bathroom Usage Marine it provides consistent battery maintenance

it provides consistent battery maintenance and charging

Crafted from durable polyester

offering waterproof protection and reliable performance

Reduce cycling pulsation and pressure spikes

Use only AL-KO Hex Drive Handle to lower and raise AL-KO corner steadies

Blue Sea HD-Series Heavy Duty Selector Battery Switch 500A Kitchen & Bathroom Usage Marine it provides consistent battery maintenanceHD Series Heavy Duty Selector Battery Switch 3002 Switches isolated battery banks to all loads or combines battery banks to all loads Make before break contact design allows switching between battery banks without power interruption Ignition protectedsafe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting Accepts two 4 0 AWG (95mm) battery cables