---
product_id: 125101387
title: "LANGIR DC Circuit Breaker 2 Poles 1-63A 500V for Solar Energy System and Other DC System DIN Rail Installation (2A)"
brand: "langir"
price: "VT9761"
currency: VUV
in_stock: true
reviews_count: 8
category: "Hi"
url: https://www.desertcart.vu/products/125101387-langir-dc-circuit-breaker-2-poles-1-63a-500v-solar
store_origin: VU
region: Vanuatu
---

# LANGIR DC Circuit Breaker 2 Poles 1-63A 500V for Solar Energy System and Other DC System DIN Rail Installation (2A)

**Brand:** langir
**Price:** VT9761
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** LANGIR DC Circuit Breaker 2 Poles 1-63A 500V for Solar Energy System and Other DC System DIN Rail Installation (2A) by langir
- **How much does it cost?** VT9761 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/125101387-langir-dc-circuit-breaker-2-poles-1-63a-500v-solar)

## Best For

- langir enthusiasts

## Why This Product

- Trusted langir brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size:2 Amp
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Operating voltage (Ue) 1P=250 V DC, 2P=500 V DC  3P=750 V DC, 4P=1000 V DC  Rated insulation voltage (Ui) 1,000 V DC  Breaking capacity (Icu) 10 kA  Impulse voltage (Uimp) 4 kV  Electrical connection By the bottom for In and Out  Number of poles 1P, 2P, 3P, 4P  Standards IEC 60947-2  EN 60947-2  Rated service breaking capacity (Ics) 100 % of the Icu  Endurance (O-C) Electrical 1,500 cycles (where L/R=2 ms)  Mechanical 20,000 cycles  Mechanical 20,000 cycles  Degree of pollution 2  Category A (no delay in accordance with IEC / EN 60947-2 standards)  Degree of protection Device in modular (IEC 60529) enclosure IP40  Tropicalisation Relative humidity: 95 % at 55&#xB0;C in accordance with IEC 60068-2 and GB 14048.2 standards Package Content: 1 x DC Circuit Breaker

## Features

- Tripping curve: C, D, K
- 1 to 63 A
- Breaking capacities: 5 to 10 kA depending on the standard
- Suitable for isolation in accordance with industrial standards: IEC 60947
- Multiple possibilities of connecting: box lug, ring tongue terminal
- ›See more product details

## Images

![LANGIR DC Circuit Breaker 2 Poles 1-63A 500V for Solar Energy System and Other DC System DIN Rail Installation (2A) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41bw4gh%2BdlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Do ir work
        
*by C***5 on April 1, 2019*

Do it work
  

### ⭐⭐⭐⭐⭐ Perfect
        
*by C***Y on September 13, 2017*

Perfect for high voltage dc solar. Amazing price.
  

### ⭐⭐⭐⭐⭐ Five Stars
        
*by R***S on November 4, 2017*

Great quality
  

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**Shop now:** [https://www.desertcart.vu/products/125101387-langir-dc-circuit-breaker-2-poles-1-63a-500v-solar](https://www.desertcart.vu/products/125101387-langir-dc-circuit-breaker-2-poles-1-63a-500v-solar)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-24*