---
product_id: 29018484
title: "Miniature Circuit Breaker, Q Series, 30A, 3 Pole, 240V AC, 10kA at 120V AC Q330-1 Each"
brand: "siemens"
price: "447.49 DT"
currency: TND
in_stock: true
category: "Siemens"
url: https://www.desertcart.tn/products/29018484-miniature-circuit-breaker-q-series-30a-3-pole-240v-ac
store_origin: TN
region: Tunisia
---

# 30A high current capacity 3-pole for three-phase power 10kA interrupting rating Miniature Circuit Breaker, Q Series, 30A, 3 Pole, 240V AC, 10kA at 120V AC Q330-1 Each

**Brand:** siemens
**Price:** 447.49 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power like a pro with Siemens Q Series!

## Quick Answers

- **What is this?** Miniature Circuit Breaker, Q Series, 30A, 3 Pole, 240V AC, 10kA at 120V AC Q330-1 Each by siemens
- **How much does it cost?** 447.49 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/29018484-miniature-circuit-breaker-q-series-30a-3-pole-240v-ac)

## 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 Stability:** Ensures balanced three-phase circuit protection
- • **High Interrupting Rating:** Safeguards your system with 10kA fault tolerance
- • **Powerful 30 Amp Capacity:** Handles robust electrical loads with ease
- • **Compact & Reliable Design:** 3x3 inch footprint fits tight spaces without compromise
- • **Plug-In Mount Convenience:** Quick, secure installation in Siemens EQ panels

## Overview

The Siemens Q330 Miniature Circuit Breaker delivers reliable 30A, 3-pole protection for 240V AC systems, featuring a robust 10kA interrupting rating and plug-in mounting for seamless integration with Siemens EQ load centers. Compact and engineered for professional-grade safety and performance.

## Description

Miniature Circuit Breaker, Amps 30 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 in, Width 3 in, Depth 3 in, Min. Wire Size 14 AWG, Max. Wire Size 8 AWG

## Features

- Made in Mexico

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00A2V16C8 |
| Best Sellers Rank | #82,672 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Miniature Circuit Breakers |
| Brand Name | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 30 A |
| Customer Reviews | 4.7 4.7 out of 5 stars (141) |
| Item Dimensions D x W x H | 30"D x 8"W x 6"H |
| Manufacturer | Siemens |
| Model | Q330 |
| Mounting Type | Plug-In Mount |
| Number of Items | 1 |
| Number of Poles | 3 |
| Part Number | Q330 |
| Unit Count | 1 Count |
| Voltage | 240 volts |

## Product Details

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

## Images

![Miniature Circuit Breaker, Q Series, 30A, 3 Pole, 240V AC, 10kA at 120V AC Q330-1 Each - Image 1](https://m.media-amazon.com/images/I/51ZflEd-d0L.jpg)

## Questions & Answers

**Q: will this work on a Gould ITE breaker box?**
A: Yes. ITE and Siemens are part of the same company.

**Q: Can you get me the Q315  breakers and Q310 breakers**
A: I can get a Q315 but I'm unsure about a Q310.  I've never seen one & I don't think Siemens makes one.  I could be wrong though.

## Frequently Bought Together

- Siemens Q330 Circuit Breaker 30a 3p 240v 10k Qp
- Siemens Q320 3 Pole, 20A, 240V Circuit Breaker
- 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/29018484-miniature-circuit-breaker-q-series-30a-3-pole-240v-ac](https://www.desertcart.tn/products/29018484-miniature-circuit-breaker-q-series-30a-3-pole-240v-ac)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-24*