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⚡ Break limits, not circuits — power up with confidence!
The CHTAIXI 40 Amp 2 Pole Miniature Circuit Breaker offers robust overload and short circuit protection with advanced thermal magnetic trip technology. Designed for easy DIN rail mounting and versatile use in solar, RV, and home AC systems, it features durable silver alloy contacts and a flame-retardant shell. Trusted by thousands for reliable, safe power management in 110-240V circuits.
| ASIN | B09TVT4CW1 |
| Best Sellers Rank | #4,393 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 40 Amps |
| Customer Reviews | 4.6 out of 5 stars 253 Reviews |
| Item Dimensions D x W x H | 2.95"D x 1.42"W x 3.15"H |
| Item Weight | 6.31 Ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47N-63 |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Number of Poles | 2 |
| Part Number | 47N63-2PC |
| Product Dimensions | 2.95"D x 1.42"W x 3.15"H |
| Voltage | 240 Volts |
O**.
Good quality
Perfect for my home lab that includes a 19” networking rack, this is mounted on a DIN rail inside the lockable rack , this one is a double disconnect and I’m only using one side of it in case I need the second one in the future. Nice crisp click for on/off
L**A
• “Reliable and Well-Built 40A Circuit Breaker” • “Great Quality and Easy to Install!”
I purchased the Chtaixi 40A Miniature AC Circuit Breaker for my electrical setup, and it has performed perfectly so far. The build quality feels solid and reliable, and the installation was straightforward — it fit perfectly into the panel without any issues. It provides stable protection and consistent performance, with quick response to overloads or short circuits. I also appreciate the compact design, which saves space while maintaining full functionality.
J**K
well Done
as expected
E**.
Correcto, sin novedades.
Excelente el producto, me llegó en tiempo y forma, con las mismas características que dice en la aplicación de Amazon.
C**O
Recomendado
Se ve de muy buena calidad !
S**D
Útil
Tal como se describe cumple la función
J**Z
Bueno
Buena
Y**O
Bueno . Bonito y barato
Quedó perfecto en mi instalación
S**S
Well made Quality !!!
.... As Advertized ... Good Quality ... Fast Delivery ... Easy to Install in the purpose made cover/box also purshased ... Thank You .... SH
S**R
Good
Fine
Trustpilot
2 weeks ago
3 days ago