---
product_id: 343723568
title: "DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32"
brand: "chtaixi"
price: "NT$1331"
currency: TWD
in_stock: true
reviews_count: 13
category: "Chtaixi"
url: https://www.desertcart.tw/products/343723568-dc-miniature-circuit-breaker-2-pole-1000v-32-amp-isolator
store_origin: TW
region: Taiwan
---

# 1000V high-voltage rating 32 Amp current capacity DIN rail mount for easy installation DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32

**Brand:** chtaixi
**Price:** NT$1331
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 by chtaixi
- **How much does it cost?** NT$1331 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/343723568-dc-miniature-circuit-breaker-2-pole-1000v-32-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

- • **Rapid Safety Shutdown:** Thermal magnetic trip system ensures instant circuit interruption on short-circuit detection, protecting your solar setup without delay.
- • **Effortless Integration:** Standard 35mm DIN rail mounting and screw clamp wiring make installation seamless and maintenance hassle-free.
- • **High-Voltage Resilience:** Designed for up to 1000V DC, perfect for robust solar PV and shipboard power systems demanding reliable isolation.
- • **Advanced Arc Extinguishing:** Magnetic arc suppression technology tackles the unique challenges of DC arcs, enhancing operational safety and longevity.
- • **Versatile Power Protection:** Ideal for solar PV, ship electric power, and other DC systems, ensuring your critical infrastructure stays secure and compliant.

## Overview

The CHTAIXI DC Miniature Circuit Breaker is a 2-pole, 32 Amp isolator rated for 1000V DC, engineered specifically for solar photovoltaic and other DC power systems. Featuring a thermal magnetic trip mechanism and magnetic arc extinguishing, it delivers rapid circuit interruption and enhanced safety. Its DIN rail mount and screw clamp wiring enable quick, professional installation, making it a trusted choice for modern renewable energy setups.

## Description

CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32: 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0983ZHK69 |
| Best Sellers Rank | #9,898 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 32 Amps |
| Date First Available | June 28, 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:** 32 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 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 - Image 1](https://m.media-amazon.com/images/I/61PpL9yzChL.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 - Image 2](https://m.media-amazon.com/images/I/51vBlz4lZoS.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 - Image 3](https://m.media-amazon.com/images/I/51DsOopTIJL.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 - Image 4](https://m.media-amazon.com/images/I/61AY8rJQioL.jpg)
![DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32 - Image 5](https://m.media-amazon.com/images/I/51lhIFMPYGL.jpg)

## Available Options

This product comes in different **Size** options.

## 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.

### ⭐⭐⭐⭐⭐ Quality product
*by L***T on March 7, 2026*

Reasonably priced and high quality. Delivery was excellent.

## Frequently Bought Together

- CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 32 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C32
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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-16*