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Product Feature:
- The shell is crafted from premium flame-retardant material, ensuring durability and resistance to sparks. It is sturdy and capable of withstanding challenging conditions.
- It incorporates all-silver contacts known for their exceptional conductive efficiency, further ensuring optimal electrical performance in critical applications.
- This solution offers comprehensive protection for distribution facilities by preventing damage from overload and short circuits. Additionally, it serves as a reliable control and isolation device.
- DC arc extinguishing presents a greater challenge than AC arcs. To overcome this hurdle, the DC miniature circuit breaker incorporates an innovative magnetic system. This system significantly improves the efficiency of arc extinguishing, enhancing safety and reliability.
- Widely adopted across diverse industries, this technology finds use in DC power systems, marine power systems, solar PV systems, and various other DC applications, demonstrating its adaptability.
DC Miniature Circuit Breaker 2P 40A 1000V
Material: ABS plastic , Metal , Copper
Rated Operational Voltage:1000V
Rated Current:40A
Poles：2
Uimp：4kV
Breaking Capacity：4kA
Standard:IEC60898-2
Package Contents
- 1× 2 pole 40A 1000V DC Circuit Breake
- 1×35mm din rial
- 2×din rial sleeve
- 2×screw
Indicator Window
Indicator window, operation at a glance, to prevent misoperation. The green indication window is off, power-off state; the red indication window is on, working state.
Flame Retardant Materials
The shell is made of flame retardant material, high temperature flame retardant and non-combustible, effectively preventing fire.
Equipped with Din Rail
Mounting rails are included in the package, no need to purchase additional ones for easier installation.
Widely Application
Widely used in DC power systems, marine power systems, solar PV systems, and various other DC applications.
Customer
Reviewed in the United States on March 3, 2025
Seems to work ok, neither one of the 2 switches indicator lights work.
Barry Caudill
Reviewed in the United States on February 11, 2025
Nice product
James Flansburg
Reviewed in the United States on February 10, 2025
The DC Miniature Circuit Breaker was easy to set up with instructions that make sense. Thank you.
joseph
Reviewed in the United States on January 4, 2025
They look to be of good quality ,i hope they work good ,time will tell....
John Isbell
Reviewed in the United States on September 20, 2024
I had an identically rated breaker fail in my solar array combiner panel due to a bad terminal connection. This new breaker is rated the same amperage but double the working voltage limit. Consruction seems solid.The only difference was the positions of the pre- marked +/- poles were opposite the original. I just re- marked them to fit my panel and installed it and connected the wires. Everything is good now.
Customer
Reviewed in the United States on September 14, 2024
had to get creative with mounting it but once installed, so far so good.
Otz
Reviewed in the United States on December 11, 2024
I use them to control the solar panel and charger. They are perfect
Doc
Reviewed in the United States on October 1, 2024
Needed this for my solar install... works great!
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