---
product_id: 17364428
title: "Circuit Breaker,50A,Bolt On,120/240V,3P"
brand: "square d"
price: "1026.24 DT"
currency: TND
in_stock: true
category: "Square D"
url: https://www.desertcart.tn/products/17364428-circuit-breaker-50a-bolt-on-120-240v-3p
store_origin: TN
region: Tunisia
---

# 50A high current capacity 120/240V dual voltage rating Bolt-on secure mounting Circuit Breaker,50A,Bolt On,120/240V,3P

**Brand:** square d
**Price:** 1026.24 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the pro’s choice in circuit breakers!

## Quick Answers

- **What is this?** Circuit Breaker,50A,Bolt On,120/240V,3P by square d
- **How much does it cost?** 1026.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/17364428-circuit-breaker-50a-bolt-on-120-240v-3p)

## Best For

- square d enthusiasts

## Why This Product

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

## Key Features

- • **Bolt-On Mounting:** Quick, secure installation for seamless panel integration 🔩
- • **Power-packed 50 Amps:** Handles heavy-duty electrical loads with ease ⚡
- • **Square D Compatibility:** Perfect fit for QO series panelboards, trusted brand reliability 🛠️
- • **Triple Pole Protection:** Ensures comprehensive 3-phase circuit safety 🔄
- • **High Interrupting Capacity:** 22kA max AIR rating for ultimate overload defense 🚨

## Overview

This Square D 50A, 3-pole miniature circuit breaker offers robust 120/240V AC protection with a high interrupting capacity of 22kA. Designed for bolt-on mounting in QO series panelboards, it ensures reliable, professional-grade circuit safety for demanding electrical systems.

## Description

Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series QO, Phase Three, Series QOB, Max. AIR Rating 22kA at 120/240V AC, For Use With Square D NQOD Panelboards, Terminal Connection Lug, Frame Size 100A/QO, Length 3.12 in, Width 2.25 in, Depth 2.91 in

## Features

- Electrical
- Manufacturer: Square D
- Country of manufacture: Mexico

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007IAYOAC |
| Brand Name | Square D |
| Circuit Breaker Type | Standard |
| Current Rating | 125 Amps |
| Global Trade Identification Number | 00785901054825 |
| Included Components | Unit^Instruction Guide |
| Item Type Name | Schneider Electric QOB350VH Molded Case Circuit Breaker 600V 125A |
| Item Weight | 1.05 Pounds |
| Manufacturer | Square D |
| Model | QOB350VH |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Part Number | QOB350VH |
| UPC | 785901054825 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** Square D
- **Circuit Breaker Type:** Standard
- **Current Rating:** 125 Amps
- **Mounting Type:** Panel Mount
- **Number Of Poles:** 1

## Images

![Circuit Breaker,50A,Bolt On,120/240V,3P - Image 1](https://m.media-amazon.com/images/I/51FhOfvZB3L.jpg)
![Circuit Breaker,50A,Bolt On,120/240V,3P - Image 2](https://m.media-amazon.com/images/I/516sTn3hpAL.jpg)
![Circuit Breaker,50A,Bolt On,120/240V,3P - Image 3](https://m.media-amazon.com/images/I/51LgeVWuZnL.jpg)
![Circuit Breaker,50A,Bolt On,120/240V,3P - Image 4](https://m.media-amazon.com/images/I/51gMg2Fb06L.jpg)

---

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**Shop now:** [https://www.desertcart.tn/products/17364428-circuit-breaker-50a-bolt-on-120-240v-3p](https://www.desertcart.tn/products/17364428-circuit-breaker-50a-bolt-on-120-240v-3p)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*