Authorised Victron Energy Installer
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Authorised Victron Energy Installer2-pole DC circuit breaker, 32 A, for the solar run between panels and MPPTRated 12 to 240 V DC; breaking capacity 4 kA (IEC 60898-2)Switch off to isolate the panels, trips on overload or faultSupplied in a waterproof enclosure with clear ON/OFF markings
A 2-pole DC circuit breaker for the solar cable between your panels and the MPPT solar charge controller. It isolates the panels so you can work on the controller safely, and it trips on overload or a fault, which a plain isolator switch can't do.
Fit it on the panel side of the MPPT. The array's short-circuit current times 1.25 must be 32 A or less, and the array's cold open-circuit voltage must be 240 V DC or less. Our system designer checks both for you. Above either figure, book a free call and we'll spec the right breaker.
Wire it the right way round: DC breakers are polarity marked. Follow the + and - markings on the breaker.
Free 30-minute call, Victron kit specified for your build, wiring diagram part for part.
