---
product_id: 40663165
title: "DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems"
brand: "langir"
price: "S/.66"
currency: PEN
in_stock: true
reviews_count: 8
category: "Langir"
url: https://www.desertcart.pe/products/40663165-dc-15a-16a-circuit-breaker-1-pole-din-rail-mount
store_origin: PE
region: Peru
---

# 16A high current rating AC/DC dual system compatibility Tool-free DIN rail snap-on DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems

**Brand:** langir
**Price:** S/.66
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up with confidence — the breaker that’s always on your side!

## Quick Answers

- **What is this?** DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems by langir
- **How much does it cost?** S/.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/40663165-dc-15a-16a-circuit-breaker-1-pole-din-rail-mount)

## Best For

- langir enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Secure:** Effortless tool-free DIN rail installation with screw terminals for rock-solid wiring.
- • **Dual Power Defense:** Seamlessly protects both AC & DC circuits, perfect for solar, RV, and industrial setups.
- • **Precision Trip Tech:** Reliable, accurate tripping even in extreme temps (-40°C to 85°C) ensures ultimate safety.
- • **Versatile Voltage Range:** Supports 12V to 250V systems, ideal for PV arrays, batteries, and inverters.
- • **Certified & Maintenance-Free:** Built for off-grid and industrial use with no re-rating needed, ensuring hassle-free reliability.

## Overview

The LANGIR DC 15A (16A) Circuit Breaker is a robust, single-pole DIN rail mount switch designed for seamless overcurrent protection in both AC and DC systems up to 250V. Engineered for solar PV, battery, RV, home, and industrial electrical applications, it features precise tripping, extreme temperature tolerance, and easy tool-free installation. Certified for safety and durability, it guarantees reliable performance and peace of mind in diverse power environments.

## Description

LANGIR DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems - desertcart.com

Review: well made but time will - very satisfied with these isolators. they do the job and seem to be well made time will tell how they work and i have not done any high current test to see if they trip at their specified level im using them with a 200 watt solar panel on my truck with victron solar charger and inverter and 100 ah lifepo4 battery to run my camping fridge and led lighting. the main reason i wanted them is as isolating switches to the solar panel and solar controller to battery can recommend them
Review: As good as or better than any other out there. - I have these in 6, 10, and 16A for a several years going back to 2021. Their non polarized feature is attractive to keep wiring from having to be looped to only one side. In the 4+ years of service I've thankfully not had a panel or load* failure but the breakers have never had an instance where they inexplicably went open. * I DID induce shorts on many of them purposefully to see if they actually would trip, and I had miscalculated the breaker value a few times for a particular load and they DID trip. I am 100% confident in them.

## Features

- 1. 【AC/DC Dual Protection】 ✔ Works for Both AC & DC Systems – Safely protects solar panels, batteries, inverters, and AC circuits (50/60Hz). Ideal for RV, home, marine, and industrial use with no polarity sensitivity for DC.
- 2. 【Precision Tripping & Extreme Durability】 ✔ Accurate Current Response – Reliable tripping even in extreme temperatures (-40°C to 85°C). Color-coded handle for instant ON/OFF status check.
- 3. 【Wide Applications: Solar & AC Power】 ✔ Solar + Home + Industrial Use – Perfect for PV arrays, charge controllers, DC motors, inverters, and AC systems (12V-250V). Overload & short-circuit protection.
- 4. 【Easy DIN Rail Installation】 ✔ 35mm Rail Mount & Screw Terminals – Tool-free snap-on DIN rail installation. Secure wiring with screw clamps for stable connections.
- 5. 【Certified Safety & Reliability】 ✔ Safe for off-grid solar, RVs, marine, and industrial panels. No re-rating needed, maintenance-free operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XF2TSYN |
| Best Sellers Rank | #56,232 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Miniature Circuit Breakers |
| Brand | LANGIR |
| Brand Name | LANGIR |
| Circuit Breaker Type | Standard |
| Current Rating | 16 Amps |
| Customer Reviews | 4.6 out of 5 stars 32 Reviews |
| Manufacturer | LANGIR Electric Co.,Ltd. |
| Model | JB-C-1P-16A |
| Mounting Type | DIN Rail Mount |
| Number Of Poles | 1 |
| Number of Items | 1 |
| Number of Poles | 1 |
| Part Number | JB-C-1P-16A |
| Unit Count | 1.0 Count |
| Voltage | 250 Volts |

## Product Details

- **Brand:** LANGIR
- **Circuit Breaker Type:** Standard
- **Current Rating:** 16 Amps
- **Mounting Type:** DIN Rail Mount
- **Number Of Poles:** 1

## Images

![DC 15A (16A) Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems - Image 1](https://m.media-amazon.com/images/I/614AjLZSVhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ well made but time will
*by C***E on July 31, 2024*

very satisfied with these isolators. they do the job and seem to be well made time will tell how they work and i have not done any high current test to see if they trip at their specified level im using them with a 200 watt solar panel on my truck with victron solar charger and inverter and 100 ah lifepo4 battery to run my camping fridge and led lighting. the main reason i wanted them is as isolating switches to the solar panel and solar controller to battery can recommend them

### ⭐⭐⭐⭐⭐ As good as or better than any other out there.
*by G***N on August 6, 2025*

I have these in 6, 10, and 16A for a several years going back to 2021. Their non polarized feature is attractive to keep wiring from having to be looped to only one side. In the 4+ years of service I've thankfully not had a panel or load* failure but the breakers have never had an instance where they inexplicably went open. * I DID induce shorts on many of them purposefully to see if they actually would trip, and I had miscalculated the breaker value a few times for a particular load and they DID trip. I am 100% confident in them.

### ⭐⭐⭐⭐⭐ Good value, fast service
*by K***N on November 1, 2021*

Used it on DC solar. Wish these were available in the standard size DIN breakers, instead of just the mini DIN size.

## Frequently Bought Together

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-09-20*