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SC301 active shunt precisely monitors battery voltage on 12V and 24V systems, battery temperature and continuous currents up to 300A (400A peak). It’s suitable for maximal power of 3600W at 12V or 7200W at 24V.

Additionally, it can also be used for monitoring current draw of heavy consumers like inverters, bow and stern thrusters and anchor winches and current generated on generators like shore power chargers, solar panels, hydro- and wind generators.

SC301’s innovative protected architecture allows wiring in either negative (low) or positive (high) side.



0.1 kg


10 x 10 x 10 cm

SC301 300A Shunt

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