---
product_id: 434944308
title: "AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20"
brand: "chtaixi"
price: "4514 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Chtaixi"
url: https://www.desertcart.kg/products/434944308-ac-miniature-circuit-breaker-20-amp-120v-240v-2-pole
store_origin: KG
region: Kyrgyzstan
---

# 20A dual-pole power protection Thermal magnetic trip safety Easy DIN rail installation AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20

**Brand:** chtaixi
**Price:** 4514 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your safety with precision and style!

## Quick Answers

- **What is this?** AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20 by chtaixi
- **How much does it cost?** 4514 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/434944308-ac-miniature-circuit-breaker-20-amp-120v-240v-2-pole)

## 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

- • **Solar-Ready & Versatile:** Perfect for solar AC systems, RVs, and home circuits operating at 110-240V.
- • **Seamless DIN Rail Mounting:** Effortless screw clamp wiring and compact design for quick, secure setup.
- • **Thermal Magnetic Trip Tech:** Instant response to electrical faults, ensuring maximum safety and durability.
- • **Dual-Pole 20 Amp Power Guard:** Robust overload and short circuit defense for your critical AC circuits.
- • **Premium Silver Alloy Contacts:** Enhanced conductivity and flame-retardant shell for long-lasting reliability.

## Overview

The Chtaixi 20 Amp 2 Pole Miniature Circuit Breaker offers reliable thermal magnetic trip protection for 120V/240V AC circuits. Designed for easy DIN rail mounting with screw clamp wiring, it features premium silver alloy contacts and a flame-retardant shell. Ideal for solar systems, RVs, and home electrical setups, this compact breaker ensures fast fault response and durable performance, backed by top-tier user ratings and trusted build quality.

## Description

Chtaixi AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20: desertcart.com: Tools & Home Improvement

Review: ✨✨ Reliable and great quality for the price - I bought this CHTAIXI 32-amp breaker for an electrical project, and I’m honestly impressed with the quality. Installation was easy, it fits perfectly on the DIN rail, and the screws are solid. I’ve been using it for several weeks now and it works very well—no overheating or strange noises. The switch feels smooth when turning it on and off, and the overall build looks durable. I also appreciate that it’s clearly labeled and has good thermal and magnetic sensitivity, which adds extra safety to the setup. For the price, it’s an excellent option, especially for solar systems or home installations that need a reliable MCB.
Review: • “Reliable and Well-Built 40A Circuit Breaker” • “Great Quality and Easy to Install!” - I purchased the Chtaixi 40A Miniature AC Circuit Breaker for my electrical setup, and it has performed perfectly so far. The build quality feels solid and reliable, and the installation was straightforward — it fit perfectly into the panel without any issues. It provides stable protection and consistent performance, with quick response to overloads or short circuits. I also appreciate the compact design, which saves space while maintaining full functionality.

## Features

- FUNCTIONS: Used to protect 110V 120V 220V 230V AC circuit from overload and short circuit damage, and can also be used for control and isolation.
- CURVE C: Magnetic trip range 5-10 times rated current.
- QUALITY: Silver alloy contacts, flame retardant material shell, color indicator.
- APPLICATION: Can be used in solar ac systems, RV, home circuits, or other 50/60Hz AC systems.
- INSTALLATION: Screw clamp wires, 35mm DIN rail mount.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TVSW2SW |
| Best Sellers Rank | #4,673 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Miniature Circuit Breakers |
| Brand | CHTAIXI |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 out of 5 stars 1,250 Reviews |
| Item Dimensions D x W x H | 2.91"D x 1.42"W x 3.26"H |
| Item Height | 3.15 inches |
| Item Weight | 6.31 Ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47N-63 |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 2 |
| Number of Poles | 2 |
| Product Dimensions | 2.91"D x 1.42"W x 3.26"H |
| Voltage | 120 Volts, 230 Volts |

## Product Details

- **Brand:** CHTAIXI
- **Current Rating:** 20 Amps
- **Product Dimensions:** 2.91"D x 1.42"W x 3.26"H
- **Circuit Breaker Type:** Standard
- **Mounting Type:** DIN Rail Mount

## Images

![AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20 - Image 1](https://m.media-amazon.com/images/I/61J0nmH92pL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ ✨✨ Reliable and great quality for the price
*by S***O on November 19, 2025*

I bought this CHTAIXI 32-amp breaker for an electrical project, and I’m honestly impressed with the quality. Installation was easy, it fits perfectly on the DIN rail, and the screws are solid. I’ve been using it for several weeks now and it works very well—no overheating or strange noises. The switch feels smooth when turning it on and off, and the overall build looks durable. I also appreciate that it’s clearly labeled and has good thermal and magnetic sensitivity, which adds extra safety to the setup. For the price, it’s an excellent option, especially for solar systems or home installations that need a reliable MCB.

### ⭐⭐⭐⭐⭐ • “Reliable and Well-Built 40A Circuit Breaker” • “Great Quality and Easy to Install!”
*by L***A on November 4, 2025*

I purchased the Chtaixi 40A Miniature AC Circuit Breaker for my electrical setup, and it has performed perfectly so far. The build quality feels solid and reliable, and the installation was straightforward — it fit perfectly into the panel without any issues. It provides stable protection and consistent performance, with quick response to overloads or short circuits. I also appreciate the compact design, which saves space while maintaining full functionality.

### ⭐⭐⭐⭐⭐ Seguridad y protección
*by P***L on January 1, 2026*

This product is very good. I'm using it in my home and it works perfectly, providing protection and security for your house.

## Frequently Bought Together

- Chtaixi AC Miniature Circuit Breaker, 20 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20
- MOLLOM 2 Way Circuit Breaker MCB Distribution Protection Box with DIN Rail, IP65 Waterproof,for Indoor and Outdoor
- Chtaixi AC Miniature Circuit Breaker, 20 Amp 120V/240V 1 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C20

---

## 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.kg/products/434944308-ac-miniature-circuit-breaker-20-amp-120v-240v-2-pole](https://www.desertcart.kg/products/434944308-ac-miniature-circuit-breaker-20-amp-120v-240v-2-pole)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-24*