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⚡ Break free with the ultimate DC circuit guardian!
The CHTAIXI DC Miniature Circuit Breaker is a robust 2-pole, 25 Amp device rated for 1000V DC applications. Designed for solar PV, ship power, and other DC systems, it features a fast electromagnetic trip for immediate circuit protection and advanced magnetic arc extinguishing. Its compact DIN rail mount and screw clamp wiring make installation seamless, ensuring reliable overload and short-circuit defense in demanding environments.













| ASIN | B09BQR289J |
| Best Sellers Rank | #13,757 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 25 A |
| Customer Reviews | 4.5 out of 5 stars 160 Reviews |
| Item Dimensions D x W x H | 2.95"D x 1.42"W x 3.15"H |
| Item Highlight | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip DC Disconnect Switch C25 |
| Item Weight | 6.35 ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47Z-63 |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Number of Items | 1 |
| Number of Poles | 2 |
| Part Number | 47Z63-2P1000 |
| Product Dimensions | 2.95"D x 1.42"W x 3.15"H |
| Voltage | 1000 volts |
D**N
Anchor mechanism
Good breaker but the anchor mechanism is bit difficult to release from the rail.
V**O
Mi confianza en Amazon.
Esta plataforma es una de las mas profesionales en la atencion al cliente y en la calidad de los productos
J**E
Excellent protection
Excellent protection
A**O
Exelent
The product is of very high guality
W**S
Good value
Great quality and takes care of the job
A**V
poor quality breaker trips at only 15 amps
Very poor quality breaker which overheats easily and trips at 15amps (well below its 25amp rating). This occurred despite verified good quality connections. Caused me a whole lot of hassle to change on my very hard to access solar panel system which I rely on fulltime
C**D
Excelente
Buenísimo
M**E
Supplied DIN rail is aluminum and flimsy
I ended up not using the breaker in my project.
R**N
Good breaker, good price
This breaker works well, but I found that the terminals did not have enough grip. Be sure to tighten the screws quite tight.
Trustpilot
1 month ago
1 month ago