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⚡ Break limits, not circuits — power your future with confidence!
The CHTAIXI DC Miniature Circuit Breaker is a 2-pole, 500V, 100 Amp device designed to protect and isolate DC power systems, especially solar photovoltaic installations. Featuring magnetic arc extinguishing, silver alloy contacts, and a flame-retardant shell, it mounts easily on a 35mm DIN rail with screw clamp wiring, delivering reliable overload and short-circuit protection.
| ASIN | B0B1WCM9GT |
| Best Sellers Rank | #36,090 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #22 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 100 A |
| Customer Reviews | 4.8 out of 5 stars 128 Reviews |
| Item Dimensions D x W x H | 2.99"D x 2.13"W x 3.15"H |
| Item Highlight | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C100 |
| Manufacturer | CHTAIXI |
| Model | 2 Pole |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Poles | 2 |
| Part Number | 47NZ125-C |
| Product Dimensions | 2.99"D x 2.13"W x 3.15"H |
| Unit Count | 1 Count |
| Voltage | 500 volts |
L**N
Disyuntor
⭐⭐⭐⭐⭐ Great solar DC disconnect I’m very satisfied with this DC circuit breaker. It feels solid and well made, and the 2-pole design works great for my solar PV system. The 100A capacity and 500V DC rating give me confidence that it can handle my setup safely. Installation on the DIN rail was straightforward, and the switch operates smoothly. Overall, it’s a good-quality product for the price and I would definitely recommend it for solar installations.
A**I
Solid DC breaker for solar works great
Great quality DC circuit breaker easy to install and works perfectly for solar systems
S**K
Perfect for Solar panel isolation
These are what is needed for the solar panel isolation. Installer provided high voltage breakers which were problematic. These have been issue free
L**.
Small and reliable
Perfect! for my RV Solar setup. This is better for my needs than solar panel inline fuses. Last thing I need is blowing a fuse while relying on solar during my camping experience.
D**Z
Espectacular
Muy buena compra, lo Recomiendo
J**G
Holds it ground
I dont know. Its a breaker. Holding its ground. Ill be back when a Problem occurs.
Y**E
.
Son de muy buena calidad los recomiendo mucho
A**O
Cumple con especificacion
Cumple
M**.
What a switch
Excellent product
Trustpilot
2 weeks ago
2 months ago