--- product_id: 457361674 title: "DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80" brand: "chtaixi" price: "€ 45.08" currency: EUR in_stock: true category: "Chtaixi" url: https://www.desertcart.gr/products/457361674-dc-miniature-circuit-breaker-2-pole-500v-80-amp-din store_origin: GR region: Greece --- # 80A high current capacity Thermal magnetic trip with arc extinguishing 35mm DIN rail mount for easy installation DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 **Brand:** chtaixi **Price:** € 45.08 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — the ultimate DC breaker for your solar setup! ## Quick Answers - **What is this?** DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 by chtaixi - **How much does it cost?** € 45.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/457361674-dc-miniature-circuit-breaker-2-pole-500v-80-amp-din) ## 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 - • **Durable Build:** Silver alloy contacts and flame-retardant shell deliver long-lasting reliability under high stress. - • **Seamless Integration:** Standard 35mm DIN rail mount ensures quick, hassle-free installation in any control panel. - • **Powerhouse Protection:** Robust 80 Amp rating safeguards your solar PV system from overloads and short circuits. - • **Arc-Extinguishing Tech:** Advanced magnetic system rapidly quells dangerous electrical arcs for enhanced safety. - • **Clear Status Indicator:** Color-coded visual indicator keeps you instantly informed of circuit status—no guesswork. ## Overview The Chtaixi DC Miniature Circuit Breaker 2 Pole 500V 80 Amp is engineered for high-current DC systems like solar PV installations. Featuring thermal magnetic trip technology and a magnetic arc extinguishing system, it offers reliable overload and short-circuit protection. Its silver alloy contacts and flame-retardant housing ensure durability, while the 35mm DIN rail mount and screw clamp wiring provide easy, secure installation. Ideal for professionals demanding safety and efficiency in power distribution. ## Description Chtaixi DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80: 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 | B0B1WD59ND | | Best Sellers Rank | #31,996 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Miniature Circuit Breakers | | Brand Name | CHTAIXI | | Circuit Breaker Type | Standard | | Current Rating | 80 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (100) | | Manufacturer | CHTAIXI | | Model | 2 Pole | | Mounting Type | DIN Rail Mount | | Number of Poles | 2 | | Part Number | 47NZ125-C | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | | Voltage | 500 Volts | ## Product Details - **Brand:** CHTAIXI - **Circuit Breaker Type:** Standard - **Current Rating:** 80 Amps - **Mounting Type:** DIN Rail Mount - **Number Of Poles:** 2 ## Images ![DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 - Image 1](https://m.media-amazon.com/images/I/61BOPnxu81L.jpg) ![DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 - Image 2](https://m.media-amazon.com/images/I/61PdbRdwa-L.jpg) ![DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 - Image 3](https://m.media-amazon.com/images/I/5193ulHHQdL.jpg) ![DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 - Image 4](https://m.media-amazon.com/images/I/61CpLaZpUEL.jpg) ![DC Miniature Circuit Breaker, 2 Pole 500V 80 Amp | DIN Rail Mount Isolator for Solar PV System, Thermal Magnetic Trip, High Current DC Disconnect Switch MCB 2P C80 - Image 5](https://m.media-amazon.com/images/I/61sfA1skHvL.jpg) ## Available Options This product comes in different **Part Number, Model, Style** options. --- ## 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.gr/products/457361674-dc-miniature-circuit-breaker-2-pole-500v-80-amp-din](https://www.desertcart.gr/products/457361674-dc-miniature-circuit-breaker-2-pole-500v-80-amp-din) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-08*