---
product_id: 544624535
title: "Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A)"
brand: "heschen"
price: "¥12108"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/544624535-heschen-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v
store_origin: JP
region: Japan
---

# 125A high current rating DC 550V rated voltage for solar power 10kA breaking capacity for ultimate protection Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A)

**Brand:** heschen
**Price:** ¥12108
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your solar empire with power and precision!

## Quick Answers

- **What is this?** Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A) by heschen
- **How much does it cost?** ¥12108 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-heschen-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v)

## 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

- • **Dual-Pole Design:** 2 poles for reliable, balanced circuit interruption
- • **Compact & Durable:** Lightweight 910g molded case built to last in harsh environments
- • **Rock-Solid Safety:** 10kA breaking capacity ensures top-tier fault protection
- • **Solar-Ready Voltage:** Rated for DC 550V, perfect for photovoltaic systems
- • **Powerhouse Performance:** Handles up to 125A current for robust solar setups

## Overview

The Heschen HSM1PV-125 is a 2-pole molded case circuit breaker designed specifically for solar PV systems, rated at 125A and 550V DC. With a high breaking capacity of 10kA and a compact, durable design, it ensures reliable protection and performance for your renewable energy setup.

## Description

Sponsored Ad – Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A)

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Heschen |
| Part number | HSM1PV-125 2P 125A |
| Item Weight | 910 g |
| Package Dimensions | 15.8 x 10.2 x 7.1 cm; 910 g |
| Item model number | HSM1PV-125 125A |
| Colour | Grey |
| Style | HSM1PV-125 125A |
| Voltage | 550 Volts |
| Plug profile | Screw Mount |
| Included components | 1 * Molded Case Circuit Breaker |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![Heschen DC Molded Case Circuit Breaker MCCB,2 Poles, DC550V, Photovoltaic Circuit Breaker, for Solar PV System Solar Panels Grid System (HSM1PV-125 125A) - Image 1](https://m.media-amazon.com/images/I/61tUtHRasTL.jpg)

## Available Options

This product comes in different **Style Name** 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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**Shop now:** [https://www.desertcart.jp/products/544624535-heschen-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v](https://www.desertcart.jp/products/544624535-heschen-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*