About this item
DC 12-400V Protect - And + Pole or AC 90~400V Protect L And N Pole
Arc Extinguishing: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
Widely used in solar panel grid system to protect from damage caused by overcurrent caused by overload or short circuit. It can also be used for on-off of household AC120V/240V circuits
Size: 18MM x 80MM x 75MM, Fit for 35mm DIN rail.
Note：If you find that the screw part of the circuit breaker is burned, 99% of it is because the screw is not tightened
