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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 63A 500V
Material: ABS plastic , Metal , Copper
Rated Operational Voltage:500V
Rated Current:63A
Poles：2
Uimp：4kV
Breaking Capacity：4kA
Standard:IEC60898-2
Package Contents
- 1× 2 pole 63A 500V 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
August 19, 2025
No problemsSo far
Ken Blahnik
July 29, 2025
Used between the solar panel and the charge controller, works well.
EPSGUNNER
June 21, 2025
I needed 2x 50 Amp breakers for my solar stuff. One for the solar panels PV output going TO the solar controller, and One breaker that would go FROM the solar controller down to the battery bank. Bought this double and with a simple snip between the 2 I was able to now have 2 separate breakers. One for each item that I need. And for the $12 vs spending say $20 for 2x single 50amps I think this is a win.
Ryan P Yeager
June 5, 2025
Solidly made, inexpensive, very easy to install, as far as I know it works the way it was designed. Won't really know unless it fails.
johnpdo
May 26, 2025
Using for my solar panel cutoff on our camper. Works great.
jamie
April 10, 2025
Great additional protection for my solar setup
Pedro M.
April 6, 2025
Good item, work fine, used in my solar panel system. Good price, shipped and delivered very fast. Good Seller
Nina
February 20, 2025
Perfect fit for my solar panels.
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