Blue Sea BS 5510e two-circuit battery main switch with two positions for ON/OFF for diesel and petrol engines. The switch is ignition protected and suitable for two battery banks.
KEY FEATURES
- Switches 2 isolated battery banks simultaneously
- Ignition protected for installation on petrol-powered boats
- Case design allows for surface or panel mounting
TECHNICAL DETAILS
- Switch positions: 2 - On/Off
- Battery combining: no
- Colour: red
- Alternator Field Disconnect (AFD): No (Disconnect switch protects the diodes in the alternator if the switch is turned to OFF with the engine running. If the disconnect switch is not used to protect the alternator, an LED can be connected to the AFD terminals to indicate when the battery switch is in any position other than OFF.)
- Maximum voltage: 32V DC
- Terminal stud torque: 15.82 Nm
- Continuous rating: 350 Amps.
- Intermittent rating: 525 Amps (5 min.)
- Cranking rating 30 sec: 700 Amps per circuit. The current required by the starter motor before starting the engine. The cranking current varies significantly during the starting cycle. Initially, there is a large current surge required to overcome the inertia and compression of the engine. This surge can be two to four times the average cranking current. The cranking current is used for sizing batteries, cables, and battery switches.
- Battery input: 2
- Cable clearance for 4/0 AWG cable: 27.94 mm
- Recommended cable size: 4/0 AWG (120mm²)
- Mounting holes: 1/4" (M6) screw
- Terminal stud size: 3/8" - 16 (M10)
- Weight: 0.59 kg