MidNite Solar Breaker 3A 150VDC MNEPV3

(12 customer reviews)
Midnite Solar

10 in stock (can be backordered)


10 in stock (can be backordered)

MidNite’s breakers are rated to break the full rated load at the rated voltage repeatedly, with NO DAMAGE. Always use a properly sized breaker for disconnecting. All MidNite circuit breakers can be used at 100% rated current when mounted in a MidNite enclosure. MNEPV breakers are the same as CBI QY breakers except the standard used is inadequate for the solar industry. MidNite breakers have been evaluated by ETL to 150VDC and are listed for US and Canada. All of the NRTL listings still apply. Breakers ordered under the CBI part numbering system will not be listed for 150VDC and in many cases are not suitable for the solar industry.

Weight 0.25 lbs
Dimensions 1 × 3 × 4 in

Midnite Solar

Manufactures Part Number


Based on 12 reviews

5.0 overall

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  1. Dwayne C Young

    I install solar every day. These are in the installations. They are “THE RIGHT THING TO BUY AND INSTALL”. Enough said !

    Dwayne C Young

  2. William L McEntee

    Great price. Works well so far ! Used other DC breakers of other companies, but they get damaged easily. But MidNite Solar Breaker are very good quality product. Very durable !

    William L McEntee

  3. Kerry A Desoto

    Quality item. Like it ! Made of high quality materials. Durable and strong. I don’t think it will be damaged easily. Midnite always provides high quality products !

    Kerry A Desoto

  4. Ahmed C Romano

    Shipped fast ! Product was perfect for my project. Price was great. Quality was very good. I’m satisfied with the quality of this product !

    Ahmed C Romano

  5. Billy M Garcia

    Excellent DC breaker ! I thought that it won’t work, But actually it worked and I love the performance ! I tested so many times, all the time it worked perfectly !

    Billy M Garcia

  6. Phillip D Picard

    Excellent product ! Fast delivery ! Thanks ” globalsolarsupply ” for providing such a quality product !

    Phillip D Picard

  7. James S Clark

    Little breaker, but work perfectly ! Fulfill my expectations ! Highly recommend this breaker.

    James S Clark

  8. Victor P Collins

    Really good quality ! Very simple and much effective. Loved it !

    Victor P Collins

  9. Christopher E Mobley

    The Best breakers! Been using them for years with zero issues. Decent price for what they do. Haven’t found a better breaker yet. Will buy more as needed. Used with Midnite Solar combiner boxes, you’ll have a safe, professional setup !

    Christopher E Mobley

  10. Bruce R Davis

    This breaker will fit a standard DIN rail, and is easy to hook up due to the large wire lug hole. Operation is smooth and reliable. I used several of these on my solar battery system. One for input from the PV panels, one for input from the turbine, one for input from an AC-DC charger for those times when sun and wind have failed. These breakers are well-made with a very smooth action. I have never tripped one of them to test the over current function, and hopefully never will.

    Bruce R Davis

  11. Douglas V Davis

    Using it as a breaker and switch for my solar panels output to my charge controller. Its working well so far, haven’t had a situation where it had to trip. But have used it on several occasions to isolate the panels. It looks durable too. The only thing I feel is missing from the package is a mounting bracket. It would have made the installation better instead of just hanging !

    Douglas V Davis

    • joe

      Hello Douglas
      These circuit breakers are designed to mount to standard Din Rail and fit most all of the Solar combiner boxes on the market today hope this info helps you


  12. Timothy G King

    Product just as detailed and well-built ! And, no more blown fuses.

    Timothy G King