---
product_id: 394975155
title: "DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25"
brand: "chtaixi"
price: "AR$65380"
currency: ARS
in_stock: true
reviews_count: 13
category: "Chtaixi"
url: https://www.desertcart.com.ar/products/394975155-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator
store_origin: AR
region: Argentina
---

# 1000V high-voltage rating 2-pole isolation for dual circuit control Fast electromagnetic trip response DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25

**Brand:** chtaixi
**Price:** AR$65380
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your solar setup with instant, reliable protection!

## Quick Answers

- **What is this?** DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 by chtaixi
- **How much does it cost?** AR$65380 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/394975155-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator)

## 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

- • **Ultimate Solar Safety:** Protect your solar PV system with a robust 25A thermal magnetic trip breaker designed for rapid fault response.
- • **Dual-Pole Power Control:** Effortlessly isolate and manage two DC circuits simultaneously, perfect for complex solar setups.
- • **Advanced Arc Extinguishing:** Magnetic arc suppression technology ensures safer DC disconnection where arcs are toughest to control.
- • **Seamless DIN Rail Mounting:** Quick, secure installation with standard 35mm DIN rail compatibility—no electrician required.
- • **Trusted Durability & Precision:** Load-tested to trip within 5-12% of rated amps, guaranteeing reliable protection and peace of mind.

## Overview

The CHTAIXI DC Miniature Circuit Breaker is a 2-pole, 25 Amp isolator rated for 1000V DC systems, ideal for solar PV and other DC power applications. Featuring a thermal magnetic trip mechanism and magnetic arc extinguishing, it ensures fast, safe disconnection and overload protection. Designed for easy DIN rail mounting and screw clamp wiring, it delivers dependable performance and user-friendly installation for professional-grade solar power management.

## Description

CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25: desertcart.com: Tools & Home Improvement

Review: Good quality, fair pricing - I have 4 of these breakers (varying amps) incorporated into my solar setup in ny camper. They work well for disconnecting solar panels from charge controllers etc. I have load tested 3 of the 4 I have in use and found they broke circuit within 5-12% of the rated amps. They work well for me
Review: Easy to install - We installed these to be a quick disconnect for our solar panels. It's doing It's job and was easy to install.

## Features

- FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
- FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit.
- ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing.
- APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount, or mount in a miniature breaker box with 35mm din rail inside.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BQR289J |
| Best Sellers Rank | #10,029 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 25 Amps |
| Date First Available | August 8, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.4 ounces |
| Item model number | DZ47Z-63 |
| Manufacturer | CHTAIXI |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Product Dimensions | 2.95"D x 1.42"W x 3.15"H |
| Voltage | 1000 Volts |

## Product Details

- **Brand:** CHTAIXI
- **Circuit Breaker Type:** Standard
- **Current Rating:** 25 Amps
- **Mounting Type:** DIN Rail Mount
- **Product Dimensions:** 2.95"D x 1.42"W x 3.15"H

## Images

![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 1](https://m.media-amazon.com/images/I/317fk75V-vL.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 2](https://m.media-amazon.com/images/I/31G4CEo2Y6S.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 3](https://m.media-amazon.com/images/I/31dPPrclS-L.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 4](https://m.media-amazon.com/images/I/31ohPAgxbbL.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 5](https://m.media-amazon.com/images/I/4128MSGNYyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, fair pricing
*by R***T on August 29, 2025*

I have 4 of these breakers (varying amps) incorporated into my solar setup in ny camper. They work well for disconnecting solar panels from charge controllers etc. I have load tested 3 of the 4 I have in use and found they broke circuit within 5-12% of the rated amps. They work well for me

### ⭐⭐⭐⭐⭐ Easy to install
*by H***N on September 24, 2025*

We installed these to be a quick disconnect for our solar panels. It's doing It's job and was easy to install.

### ⭐⭐⭐⭐⭐ work well for me
*by P***S on October 29, 2025*

The brand has plenty of option and good quality. i have no complants. Have bought several for my Solar systems.

## Frequently Bought Together

- CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-04*