---
product_id: 285307848
title: "Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker"
price: "€ 216.29"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/285307848-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker
store_origin: HR
region: Croatia
---

# Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker

**Price:** € 216.29
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker
- **How much does it cost?** € 216.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/285307848-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SIEMENSQ23030CT2 Two 30-Amp Double Pole Circuit Breaker

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SKY58A |
| Best Sellers Rank | #73,391 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Thermal-Magnetic Circuit Breakers |
| Brand Name | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 30 A |
| Customer Reviews | 4.5 4.5 out of 5 stars (434) |
| Global Trade Identification Number | 00783643083943 |
| Item Dimensions D x W x H | 3.5"D x 3.5"W x 12.8"H |
| Item Weight | 8 ounces |
| Manufacturer | Siemens |
| Model | Q23030CT2 |
| Mounting Type | Plug-In Mount |
| Number of Items | 1 |
| Number of Poles | 2 |
| Part Number | Q23030CT2 |
| UPC | 783643083943 |
| Unit Count | 1 Count |
| Voltage | 240 volts |
| Warranty Description | Siemens strongly recommends against the use of "used" breakers. |

## Product Details

- **Brand:** SIEMENS
- **Circuit Breaker Type:** Standard
- **Current Rating:** 30 A
- **Mounting Type:** Plug-In Mount
- **Product Dimensions:** 3.5"D x 3.5"W x 12.8"H

## Images

![Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/71AYllXqulL.jpg)

## Questions & Answers

**Q: Did inside two terminal for two hot 120 V wire become one 240 V circuit and outside two terminal for other 240V circuit?**
A: Yes the inside pole trip together and outside poles together https://s3.amazonaws.com/dcc-data-extract/new-delta/asset/Compas/daily/Compas/2020-07-02/Specification%20Sheet/SIE_BR_QT.pdf

**Q: Is this compatible with a GE panel?**
A: We do not test our breakers in our competitors panels you would need to get with GE to see if this is approved for their panel.

**Q: Will this work to replace an eaton bq230230?  Eatons compatibility chart only shows single double not quads listed.**
A: I bought this more than 4 years ago for my previous house. If I recall correctly this was a quad breaker for two 220V (using both black & red wires). A double breaker is for two 110V. The overall size for both is the same.

**Q: Will this breaker fit on a full size bus stab or only on the shorter, half length bus stabs?  Please show an image of the breaker jaws.**
A: Load center stabs that accept Type QT breakers will be full size but with a U-shaped notch in them to accommodate the rejection feature of the breaker. These are typically the bottom-most spaces of a load center designed to accept Type QT breakers. Check the label to make sure the QT is listed.

## Frequently Bought Together

- Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker
- Siemens Q22020CT2 Two 20-Amp Double Pole Circuit Breaker
- Q250 50-Amp Double Pole Type QP Circuit Breaker

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**Shop now:** [https://www.desertcart.hr/products/285307848-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker](https://www.desertcart.hr/products/285307848-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-06*