---
product_id: 544624535
title: "– 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: "A$90"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/544624535-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v-photovoltaic
store_origin: AU
region: Australia
---

# 125A high current rating DC 550V rated voltage for solar power 10kA breaking capacity for ultimate protection – 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:** A$90
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your solar empire with power and precision!

## Quick Answers

- **What is this?** – 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?** A$90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/544624535-dc-molded-case-circuit-breaker-mccb-2-poles-dc550v-photovoltaic)

## 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

![– 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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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*