---
product_id: 12684332
title: "Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole"
brand: "brand: murray"
price: "439613CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/12684332-murray-mp3100st-240-volt-type-mp-t-100-amp-circuit
store_origin: SN
region: Senegal
---

# 240V Power 100A Capacity UL Listed Safety Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole

**Brand:** brand: murray
**Price:** 439613CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Shocked by Safety!

## Quick Answers

- **What is this?** Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole by brand: murray
- **How much does it cost?** 439613CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/12684332-murray-mp3100st-240-volt-type-mp-t-100-amp-circuit)

## Best For

- brand: murray enthusiasts

## Why This Product

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

## Key Features

- • **Smart Shunt Trip:** Easily activate tripping from a distance for enhanced safety.
- • **Powerful Protection:** Experience peace of mind with a robust 100-Amp capacity.
- • **Space-Saving Design:** Maximize your panel space with a compact three-pole configuration.
- • **Reliable UL Certification:** Trust in a product that meets stringent safety standards.
- • **Versatile Voltage Compatibility:** Seamlessly integrates with both 120V and 240V systems.

## Overview

The Murray MP3100ST is a UL Listed 240-Volt type MP-T 100-Amp Circuit Breaker featuring a three-pole design that efficiently occupies the space of four poles. Its innovative shunt trip mechanism allows for external activation, ensuring optimal safety and reliability in your electrical systems.

## Description

Shunt trip breakers operate with the same functionality of a standard type breaker providing over current and short circuit protection, as well as switching capability. The shunt trip breakers provide an additional function in that it can be tripped remotely through the use of a built in magnetic coil that can be energized to trip the breaker. Each shunt trip breaker will have an additional 1-Inch pole attached to it to house the magnetic coil. The additional pole does not plug onto and is not energized by the bus bar. Murray strongly recommends against the use of "used" breakers. The installation of used breakers in a Murray panel will void the warranty on the panel. Murray does not sell used breakers and has not approved any 3rd party sellers to do so.

## Features

- UL Listed breaker
- Shunt trip allows for externally activated tripping
- Three pole, 120/240-Volt, takes up the space of 4 poles
- UL Type MP-T breaker
- ›See more product details

## Images

![Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole - Image 1](https://images-na.ssl-images-amazon.com/images/I/71RDsykPRgL.jpg)
![Murray MP3100ST 240-Volt type MP-T 100-Amp Circuit Breaker with 120-Volt Shunt Trip Three pole - Image 2](https://images-na.ssl-images-amazon.com/images/I/91G0sDfxJ2L.jpg)

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**Shop now:** [https://www.desertcart.sn/products/12684332-murray-mp3100st-240-volt-type-mp-t-100-amp-circuit](https://www.desertcart.sn/products/12684332-murray-mp3100st-240-volt-type-mp-t-100-amp-circuit)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-05-18*