---
product_id: 544624535
title: "DC Molded Case Circuit Breaker 2 Poles, DC550V Polarised 125A"
brand: "heschen"
price: "¥13182"
currency: JPY
in_stock: true
category: "Heschen"
url: https://www.desertcart.jp/products/544624535-dc-molded-case-circuit-breaker-2-poles-dc550v-polarised-125a
store_origin: JP
region: Japan
---

# 125A high current rating DC 550V rated voltage for solar PV 10kA breaking capacity DC Molded Case Circuit Breaker 2 Poles, DC550V Polarised 125A

**Brand:** heschen
**Price:** ¥13182
**Availability:** ✅ In Stock

## Summary

> ⚡ Fortify your solar system with power and precision!

## Quick Answers

- **What is this?** DC Molded Case Circuit Breaker 2 Poles, DC550V Polarised 125A by heschen
- **How much does it cost?** ¥13182 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/544624535-dc-molded-case-circuit-breaker-2-poles-dc550v-polarised-125a)

## Best For

- heschen enthusiasts

## Why This Product

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

## Key Features

- • **High Impact Safety:** Withstands 8kV impulse voltage ensuring durability
- • **Solar-Ready Voltage:** Rated for DC 550V, perfect for photovoltaic systems
- • **Powerhouse Protection:** Handles up to 125A current for robust solar setups
- • **Reliable Break Capacity:** 10kA breaking capacity to safeguard your grid
- • **Secure & Stable Mounting:** Screw mount design with vibration-resistant washers

## Overview

The Heschen DC Molded Case Circuit Breaker (MCCB) is a 2-pole, 125A rated device designed specifically for solar photovoltaic systems. It supports up to 550V DC with an 8kV impulse voltage rating and a 10kA breaking capacity, ensuring reliable protection against overloads and short circuits. Its robust construction includes vibration-resistant mounting and enhanced insulation, making it an essential safeguard for professional-grade solar and grid installations.

## Description

Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A) : desertcart.co.uk: DIY & Tools

## Features

- Current Rating: 125A
- Rated Voltage (Ue): DC550V; Uimp: 8KV
- Breaking Capacity: 10KA
- Pole Number: 2P
- ICS=75% ICU

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C7ZZHLJS |
| Best Sellers Rank | 74,494 in DIY & Tools ( See Top 100 in DIY & Tools ) 74 in Circuit Breakers |
| Brand | Heschen |
| Circuit Breaker Type | Standard |
| Country Of Origin | China |
| Current Rating | 125 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (80) |
| Included Components | 1 * Molded Case Circuit Breaker |
| Manufacturer | Heschen |
| Manufacturer Part Number | HSM1PV-125 2P 125A |
| Model Number | HSM1PV-125 125A |
| Mounting Type | Screw Mount |
| Number of Items | 1 |
| Number of Poles | 2 |
| Voltage | 550 Volts |

## Product Details

- **Brand:** Heschen
- **Circuit breaker type:** Standard
- **Current rating:** 125 Amps
- **Mounting type:** Screw Mount
- **Number of poles:** 2

## Images

![DC Molded Case Circuit Breaker 2 Poles, DC550V Polarised 125A - Image 1](https://m.media-amazon.com/images/I/710nrhsVN7L.jpg)

## Available Options

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

## Frequently Bought Together

- Heschen DC Molded Case Circuit Breaker MCCB, HSM1PV-125, 2 Poles, DC550V 125A, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System
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- Heschen DC Molded Case Circuit Breaker MCCB, HSM1PV-250, 2 Poles, DC550V 150A, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System

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**Shop now:** [https://www.desertcart.jp/products/544624535-dc-molded-case-circuit-breaker-2-poles-dc550v-polarised-125a](https://www.desertcart.jp/products/544624535-dc-molded-case-circuit-breaker-2-poles-dc550v-polarised-125a)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-30*