---
product_id: 12983427
title: "Q320 3 Pole, 20A, 240V Circuit Breaker"
brand: "siemens"
price: "518.94 DT"
currency: TND
in_stock: true
category: "Siemens"
url: https://www.desertcart.tn/products/12983427-q320-3-pole-20a-240v-circuit-breaker
store_origin: TN
region: Tunisia
---

# 20A high current capacity Compact 3.4in x 3.7in footprint 3-pole for three-phase power Q320 3 Pole, 20A, 240V Circuit Breaker

**Brand:** siemens
**Price:** 518.94 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate Your Electrical Game with Siemens Q320 – Power Meets Precision!

## Quick Answers

- **What is this?** Q320 3 Pole, 20A, 240V Circuit Breaker by siemens
- **How much does it cost?** 518.94 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/12983427-q320-3-pole-20a-240v-circuit-breaker)

## Best For

- siemens enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Pole Precision:** 3-pole design supports three-phase systems, perfect for advanced panelboards and load centers.
- • **Seamless Plug-In Mounting:** Effortless installation with plug-in style, compatible with Siemens EQ series for quick upgrades.
- • **Power Your Workspace with Confidence:** Reliable 20 Amp, 240V rating ensures stable, high-performance electrical protection.
- • **Engineered for Professional Standards:** Compact size and lug terminal connections fit perfectly in demanding industrial and commercial setups.
- • **Robust Safety with 10kA Interrupt Rating:** Max AIR rating of 10,000 amps at 120V AC guarantees superior fault protection.

## Overview

The Siemens Q320 is a 3-pole, 20 Amp miniature circuit breaker rated for 240V AC, designed for three-phase power systems. Featuring a plug-in mounting style compatible with Siemens EQ load centers, it offers a robust 10kA interrupt rating for superior safety. Compact and engineered for professional use, it ensures reliable electrical protection in commercial and industrial environments.

## Description

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center Series EQ, Phase Three, Series Q, Max. AIR Rating 10kA at 120V AC, For Use With Siemens EQ Load Centers, Terminal Connection Lug, Frame Size 125A/QP, Length 3.4 in, Width 3.7 in, Depth 12.8 in, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG

## Features

- Made in Mexico

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007IB9BGI |
| Best Sellers Rank | #150,752 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #113 in Miniature Circuit Breakers |
| Brand Name | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (118) |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H |
| Item Weight | 0.01 Ounces |
| Manufacturer | Siemens |
| Model | CECOMINOD050640 |
| Mounting Type | Plug-In Mount |
| Number of Poles | 3 |
| Part Number | Q320 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |

## Product Details

- **Brand:** SIEMENS
- **Circuit Breaker Type:** Standard
- **Current Rating:** 20 Amps
- **Mounting Type:** Plug-In Mount
- **Product Dimensions:** 30"D x 8"W x 6"H

## Images

![Q320 3 Pole, 20A, 240V Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/51dWqJ6XPPL.jpg)

## Questions & Answers

**Q: Does this fit Siemens pl series?**
A: No will not fit this panel…. what you need is bolt on breaker
Thank you
Breaker Canada

**Q: Can I pay extra and get them sooner with overnight shipping**
A: We ship our products from Vancouver, Canada. For the extra overnight shipping fee, we need check with either UPS or Canada Post. The fee was always quite expensive. Thanks!

## Frequently Bought Together

- Siemens Q320 3 Pole, 20A, 240V Circuit Breaker
- Siemens Q330 Circuit Breaker 30a 3p 240v 10k Qp
- SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center

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**Shop now:** [https://www.desertcart.tn/products/12983427-q320-3-pole-20a-240v-circuit-breaker](https://www.desertcart.tn/products/12983427-q320-3-pole-20a-240v-circuit-breaker)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-08*