Blue Sea 3002. HD-Series Heavy Duty Selector Battery Switch. 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 protected, safe for installation aboard gasoline powered boats. Case design allows surface or rear panel mounting. Accepts two 4/0 AWG battery cables.
Switch Type: Selector 4 Position
Alternator Field Disconnect: No
Max Voltage: 32V DC
Terminal Stud Torque: 220 in-lb (24.86 Nm)
Continuous Rating: 500A
Intermittent Rating: 700A (5 min)
Cranking Rating 30 sec: 1600A
Battery Inputs: 2
Mounting Holes: Accept 1/4" (M6) Screw
Terminal Stud Size: 1/2" (M12)
Meets CE, ABYC E-11, IP66, ISO 8846 Marine, SAE J1171 Marine, UL 1107 and UL 1500.