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Your cart is empty.Product Description
Attach the guide rail using screws
Pull down the clasp and insert the MCB
Snap on the buckle
Installation completed
Customer
Reviewed in the United States on January 20, 2025
I added Solar Panels and a Solar Controller to our AC/DC Basement Sump Pump Inverter Project, I wanted to make sure that the Backup System is protected from the Solar Panels. I am using the Pjerjzn 20A 2 Pole Miniature Circuit Breaker in the Solar Panel System as it is rated for both AC & DC Currents. Installing the Circuit Breaker is straightforward, the Heavy Duty Pjerjzn 20A Circuit Breaker is Very Reliable and Easy to Use. I am Very Happy with the Performance of the Pjerjzn Circuit Breaker and Gave it a Full Five Star Rating Across the Board.
Chad Phillips
Reviewed in the United States on January 2, 2025
I am very cautious using inexpensive electrical products with unknown brands. Listing, inspections, and liability are some of the significant issues that one should understand before purchasing and installing electrical gear.That said, I have some applications that are less critical and more tolerant of failure. One example is the use of DIN rail breakers as a disconnect in a lab setup in which low available fault current and appropriate upstream overcurrent protection mitigates the consequences of failure. Even then, using products like these is best done carefully as a deliberate test in a highly controlled situation.That said, I will use this product in my lab and recommend it as a good value for specific noncritical uses.As an Amazon Vine reviewer, I take my role and the integrity of my reviews very seriously. I always strive to provide a thorough and honest assessment based on my initial experience with the product. However, I believe that the true value of a product often reveals itself over time. If I encounter any issues or notice changes in performance, durability, or quality as I continue to use this item, I will promptly return to update this review. My goal is to ensure that my feedback remains accurate and helpful for others considering this product. So, you may use the passage of time since the initial posting as a data point in your purchase decision.
Elizabeth
Reviewed in the United States on January 2, 2025
Using this circuit breaker for the insolation of a Level-2 charger. These are high quality and can be used in so many application. The best thing is that you do not have to purchase a circuit breaker panel to plug them into. This breaker can just be mounted inside a marked box. The mounting is quick, easy, and more secure than traditional breakers. Just mount a section of DIN rail and the breaker will lock into place. This circuit can be used on either AC or DC voltages From 12v-400V. Very dependable.
Koritonics
Reviewed in the United States on December 22, 2024
Easy to use, beefy housing, nice flipping of the switch. Switching 'off' is a little to easy, though. But otherwise, works really well.
Evangogh
Reviewed in the United States on December 14, 2024
I ordered this circuit breaker to use as overload protection and a disconnect switch for solar panels on a solar generator build I'm working on. It seems solidly built and has large wire clamps that easily accommodated the 10AWG copper wire I used.
Ze Zhong Wang
Reviewed in the United States on December 12, 2024
Works fine.
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