--- product_id: 449390501 title: "DC Miniature Circuit Breaker 500V" brand: "chtaixi" price: "AR$72463" currency: ARS in_stock: true category: "Chtaixi" url: https://www.desertcart.com.ar/products/449390501-dc-miniature-circuit-breaker-500v store_origin: AR region: Argentina --- # 125A high current rating 500V DC voltage support 35mm DIN rail mount DC Miniature Circuit Breaker 500V **Brand:** chtaixi **Price:** AR$72463 **Availability:** ✅ In Stock ## Summary > ⚡ Break free with power and precision — your solar system’s best defense! ## Quick Answers - **What is this?** DC Miniature Circuit Breaker 500V by chtaixi - **How much does it cost?** AR$72463 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/449390501-dc-miniature-circuit-breaker-500v) ## Best For - chtaixi enthusiasts ## Why This Product - Trusted chtaixi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Durability:** Silver alloy contacts and flame-retardant shell built to last and protect. - • **Seamless Integration:** Easy 35mm DIN rail mounting with screw clamp wires for quick, secure installation. - • **Trusted & Top-Ranked:** Highly rated (#19 in Miniature Circuit Breakers) with 4.7 stars from professionals like you. - • **Powerhouse Protection:** Safeguards your solar and DC systems from overloads and short circuits with precision. - • **Arc-Extinguishing Mastery:** Magnetic arc extinguishing system ensures safer, cleaner disconnections every time. ## Overview The Chtaixi DC Miniature Circuit Breaker is a robust 2-pole, 500V, 125A device designed for reliable overload and short-circuit protection in solar photovoltaic and other DC systems. Featuring a magnetic arc extinguishing system, silver alloy contacts, and a flame-retardant shell, it mounts easily on a 35mm DIN rail with screw clamp wiring, combining safety, durability, and professional-grade performance. ## Description Chtaixi DC Miniature Circuit Breaker, 2 Pole 500V 125 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C125: desertcart.com: Tools & Home Improvement ## Features - FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation. - ARC EXTINGUISHING: This DC circuit breaker has a magnetic system to assist arc extinguishing. - QUALITY: Silver alloy contacts, flame retardant material shell, color indicator. - APPLICATION: Used in solar photovoltaic system, or other DC system. - INSTALLATION: 35mm DIN rail mount, screw clamp wires(Soft silicone wire needs to crimp fixed the wire end with copper crimp first). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1WDKJNM | | Best Sellers Rank | #29,076 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Miniature Circuit Breakers | | Brand Name | CHTAIXI | | Circuit Breaker Type | Standard | | Current Rating | 125 A | | Customer Reviews | 4.7 4.7 out of 5 stars (129) | | Manufacturer | CHTAIXI | | Model | 2 Pole | | Mounting Type | DIN Rail Mount | | Number of Items | 1 | | Number of Packs | 1 | | Number of Poles | 2 | | Part Number | 47NZ125-C | | Unit Count | 1 Count | | Voltage | 500 volts | ## Product Details - **Brand:** CHTAIXI - **Circuit Breaker Type:** Standard - **Current Rating:** 125 A - **Mounting Type:** DIN Rail Mount - **Number Of Poles:** 2 ## Images ![DC Miniature Circuit Breaker 500V - Image 1](https://m.media-amazon.com/images/I/61rqk0QpPrL.jpg) ![DC Miniature Circuit Breaker 500V - Image 2](https://m.media-amazon.com/images/I/61PdbRdwa-L.jpg) ![DC Miniature Circuit Breaker 500V - Image 3](https://m.media-amazon.com/images/I/5193ulHHQdL.jpg) ![DC Miniature Circuit Breaker 500V - Image 4](https://m.media-amazon.com/images/I/61CpLaZpUEL.jpg) ![DC Miniature Circuit Breaker 500V - Image 5](https://m.media-amazon.com/images/I/61sfA1skHvL.jpg) ## Available Options This product comes in different **Part Number, Model, Style** options. ## Frequently Bought Together - Chtaixi DC Miniature Circuit Breaker, 2 Pole 500V 125 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, High Current DC Disconnect Switch MCB 2P C125 - CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63 - Chtaixi AC Miniature Circuit Breaker, 32 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C32 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/449390501-dc-miniature-circuit-breaker-500v](https://www.desertcart.com.ar/products/449390501-dc-miniature-circuit-breaker-500v) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-25*