E-Series Battery Switch ON_OFF Blue Sea Systems

💡 Robust manual battery switch for boats.
🛡️ Allows to isolate the battery and prevent discharge.
⚡ Maximum continuous capacity of 350A.
🔌 Compatible with 12V and 24V circuits.
⚙️ Optional AFD (Alternator Field Disconnect) protection.
💪 Peak current capacity of 2000A (10 seconds).
📏 Maximum operating voltage of 32V, Ø 10 mm terminals.
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E-SERIES ON_OFF BATTERY SWITCH BLUE SEA SYSTEMS: SAFELY CUT OFF YOUR BOAT'S POWER
E-Series ON_OFF Battery Switch Blue Sea Systems is a robust manual battery switch, designed for boat electrical circuits. Blue Sea Systems is a recognized brand in the field of marine electrical equipment, renowned for the reliability of its products.
This E-Series ON_OFF Battery Switch Blue Sea Systems allows you to open and close the 12 V or 24 V circuit of your boat. It is installed between the auxiliary battery and the distribution circuit, or between the engine and its dedicated battery. It allows you to isolate the battery bank when the boat is not in use or remains at the dock, thus avoiding leakage currents that could lead to premature discharge.
A version of this E-Series ON_OFF Battery Switch Blue Sea Systems is equipped with AFD (Alternator Field Disconnect) technology, offering alternator protection. In the event of an accidental disconnection while the engine is running, the alternator diode bridge can be damaged. AFD technology includes a protection terminal to prevent this problem.
This E-Series ON_OFF Battery Switch Blue Sea Systems is designed for a maximum continuous current capacity of 350 A and a peak current capacity of 2000 A for 10 seconds. It is compatible with a maximum operating voltage of 32 V and features Ø 10 mm studs. Its weight is 0.43 kg.
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Technical specifications
- Maximum continuous current rating: 350 A
- Peak current rating: 2000 A for 10 seconds
- Maximum operating voltage: 32 V
- Studs: Ø 10 mm
- Weight: 0.43 kg
- AFD (Alternator Field Disconnect) technology available on certain versions
- Manual battery ON/OFF switch
























