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⚡ Power up with confidence — Break circuits, not your flow!
The CHTAIXI 20 Amp 2-Pole AC Miniature Circuit Breaker offers high-performance thermal-magnetic trip technology with a Curve C rating, ideal for protecting 120/240V AC circuits. Featuring durable silver alloy contacts, flame-retardant housing, and easy 35mm DIN rail mounting, it delivers reliable overload and short circuit protection for solar, RV, and home electrical systems. Rated for 10,000 mechanical and 4,000 electrical cycles, it combines longevity with clear ON/OFF indicators for professional-grade circuit management.







| Asin | B09TVSW2SW |
| Best Sellers Rank | #3,827 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Miniature Circuit Breakers |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (192) 4.7 out of 5 stars |
| Item Dimensions D X W X H | 2.91"D x 1.42"W x 3.26"H |
| Item Weight | 6.31 Ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47N-63 |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Part Number | 47N63-2PC |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts, 230 Volts |
User
It's a breaker, and it works.
It's a breaker.
User
good quality
works great
User
Interruptor electrico
Justo lo que estaba buscando fue de gran utilidad
User
Works ! But flimsy
A bit flimsy, easy to install, works as intended. Good value for money.
User
Calidad
Excelente calidad
User
Bueno
Lo compré por recomendación, aún no lo uso pero mi amigo lo ha usado varios meses y funciona muy bien
User
Works
These works got no complaints
User
Very nice product
I'm using them as switches mounted in water proof box under 44 ground mounted solar array. I installed several months ago and all is working well. Nice product.
User
decent quality so far so good
decent quality works as described. Hope to never have to test fault current!
User
llego rápido, económico y cumple con su función.
es económico, el material es normal, nada extraordinario, no he probado su protección. cuenta con su riel y sus tornillos de fijación.
Trustpilot
5 days ago
1 day ago