---
product_id: 346659436
title: "DC Miniature Circuit Breaker, 2 Pole 1000V 16 Amp"
brand: "chtaixi"
price: "21557CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Chtaixi"
url: https://www.desertcart.sn/products/346659436-dc-miniature-circuit-breaker-2-pole-1000v-16-amp
store_origin: SN
region: Senegal
---

# 1000V DC voltage rating 16 Amp reliable current protection DIN rail mount for easy installation DC Miniature Circuit Breaker, 2 Pole 1000V 16 Amp

**Brand:** chtaixi
**Price:** 21557CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your solar safety with precision and speed!

## Quick Answers

- **What is this?** DC Miniature Circuit Breaker, 2 Pole 1000V 16 Amp by chtaixi
- **How much does it cost?** 21557CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/346659436-dc-miniature-circuit-breaker-2-pole-1000v-16-amp)

## 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

- • **Dual-Pole 1000V Capacity:** Handles high-voltage DC loads, perfect for advanced solar PV setups.
- • **Robust Arc Extinguishing:** Specialized magnetic system to safely quench DC arcs, ensuring long-term reliability.
- • **Tool-Free DIN Rail Mount:** Streamlined installation with secure screw clamp wiring for professional-grade setups.
- • **Thermal Magnetic Technology:** Combines thermal and magnetic trip mechanisms for precise overload and short-circuit defense.
- • **Instant Electromagnetic Trip:** Fast-acting protection against short circuits to safeguard your system instantly.

## Overview

The CHTAIXI DC Miniature Circuit Breaker is a 2-pole, 16 Amp isolator designed for 1000V DC systems, ideal for solar PV and other DC power applications. Featuring thermal magnetic trip technology and a magnetic arc extinguishing system, it ensures rapid and reliable protection against overloads and short circuits. Its compact DIN rail mount design allows for easy, professional installation, making it a trusted choice for modern power distribution safety.

## Description

CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 16 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C16: desertcart.com: Tools & Home Improvement

Review: Works great so far! - Seems to be a good and reliable breaker so far, but have only been used for testing at this point in intended circuit. That being said, power pass through as well as breaker shut on and off functions well.
Review: good product - Good for 500vdc pv disconnect

## 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 | B0983ZB3VD |
| Best Sellers Rank | #9,481 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Miniature Circuit Breakers |
| Brand Name | CHTAIXI |
| Circuit Breaker Type | Standard |
| Current Rating | 16 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (69) |
| Item Dimensions D x W x H | 2.95"D x 1.42"W x 3.15"H |
| Item Weight | 6.35 Ounces |
| Manufacturer | CHTAIXI |
| Model | DZ47Z-63 |
| Mounting Type | DIN Rail Mount |
| Number of Poles | 2 |
| Part Number | 47Z63-2P1000 |
| Voltage | 1000 Volts |

## Product Details

- **Brand:** CHTAIXI
- **Circuit Breaker Type:** Standard
- **Current Rating:** 16 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 16 Amp - Image 1](https://m.media-amazon.com/images/I/61N7XAt6FGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great so far!
*by C***W on January 9, 2025*

Seems to be a good and reliable breaker so far, but have only been used for testing at this point in intended circuit. That being said, power pass through as well as breaker shut on and off functions well.

### ⭐⭐⭐⭐⭐ good product
*by E***S on February 21, 2024*

Good for 500vdc pv disconnect

### ⭐⭐⭐⭐⭐ Good Solar panel disconnect
*by J***B on December 26, 2021*

Was used for a solar panel interrupter between panels and controller in an RV. Worked great

## Frequently Bought Together

- CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 16 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C16
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**Shop now:** [https://www.desertcart.sn/products/346659436-dc-miniature-circuit-breaker-2-pole-1000v-16-amp](https://www.desertcart.sn/products/346659436-dc-miniature-circuit-breaker-2-pole-1000v-16-amp)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-25*