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โก Break free with the ultimate DC circuit guardian!
The CHTAIXI DC Miniature Circuit Breaker is a 4-pole, 1000V, 20 Amp DIN rail mount isolator designed for solar PV and other DC power systems. Featuring thermal magnetic trip technology and a powerful arc extinguishing magnetic system, it offers reliable overload and short-circuit protection. Built with silver alloy contacts and a flame-retardant shell, it ensures durability and safety. Easy to install with screw clamp wiring, itโs a trusted choice for professional-grade DC power management.




| ASIN | B0D7YLLFKJ |
| Best Sellers Rank | #134,594 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #103 in Miniature Circuit Breakers |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (11) |
| Included Components | DIN Rail |
| Item Dimensions D x W x H | 2.95"D x 2.84"W x 3.17"H |
| Item Weight | 13.8 Ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47NZ-63 |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 4 |
| Part Number | 47NZ-4P1000 |
| Voltage | 1000 Volts |
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