MidNite Solar MNEPV50 DIN Mount 50A Circuit Breaker

SKU: 530-0109


Midnite Solar, Circuit Breaker, DIN Mount, 50A, 150VDC, MNEPV50

MNEPV breakers are similar to CBI QY breakers, with the exception that the quality used is insufficient for the solar industry. ETL has tested MidNite breakers to 150VDC and they are listed for use in the United States and Canada. The NRTL listings are still valid. Breakers ordered using the CBI component numbering system will not be specified for 150VDC and will not be appropriate for the solar industry in many cases. In the USA and Canada, the 150VDC ETL is listed.

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 attached 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 - 15A. Breaker for 150VDC DIN rail mounting (13mm wide). AIC = 10,000. Price of Breaker Torque: 20 In-Lbs (2.3NM).