MidNite Solar MNEPV50-300 1-Pole 50A Circuit Breaker

SKU: 530-0170


Midnite Solar, Circuit Breaker, DIN Mount, 50A, 300VDC, 1-Pole, 1.0" Wide, UL489 Listed, MNEPV50-300

MidNite circuit breakers have a continuous duty rating of 100 percent. The breakers from Midnight are rated to repeatedly break the maximum rated load at the rated voltage with no effect. When disconnecting, do use a correctly sized breaker.

MidNite Solar and Magnum Energy enclosures, as well as MidNite Solar and OutBack Power PV array combiners, all use DIN-mount breakers. The positive wire from the power source must be wired to the "+" side of the breaker since these breakers are polarized. The maximum PV array voltage must not surpass the breaker's voltage rating. A remote-trip actuator is included with the 600 VDC breakers, which is useful for a fast shutdown.


  • Highlights - 300VDC din rail mount breaker. 10,000 AIC MNEPV breakers are the same as CBI QY breakers, and have been evaluated by ETL to 300VDC, and are listed for the US and Canada. Breaker Torque Value: 20 In-Lbs (2.3NM).