---
product_id: 15329769
title: "Q21515CT2 Two 15-Amp Double Pole Circuit Breaker"
brand: "siemens"
price: "$U3680"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/15329769-q21515ct2-two-15-amp-double-pole-circuit-breaker
store_origin: UY
region: Uruguay
---

# 15 Amps dual power Compact 1/2-inch frame Plug-in mount ease Q21515CT2 Two 15-Amp Double Pole Circuit Breaker

**Brand:** siemens
**Price:** $U3680
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your panel with precision and style!

## Quick Answers

- **What is this?** Q21515CT2 Two 15-Amp Double Pole Circuit Breaker by siemens
- **How much does it cost?** $U3680 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/15329769-q21515ct2-two-15-amp-double-pole-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

- • **Plug-In Convenience:** Effortless installation with plug-in mounting, saving time and reducing hassle on every upgrade.
- • **Dual 15-Amp Power Boost:** Reliable double pole design delivering consistent 240V performance for your critical circuits.
- • **Trusted Siemens Quality:** Backed by Siemens’ industry-leading standards, ensuring durability and long-term reliability.
- • **Space-Smart Quadplex Frame:** Half-inch frame fits seamlessly into tight panel spaces, maximizing your electrical setup efficiency.
- • **UL Listed Safety Assurance:** Certified UL listing guarantees top-tier safety and compliance for peace of mind.

## Overview

The Siemens Q21515CT2 is a UL-listed, two-pole 15-amp circuit breaker designed for 240V systems. Featuring a compact 1/2-inch quadplex frame and plug-in mounting, it offers space-saving installation and reliable electrical protection, backed by Siemens’ trusted quality standards.

## Description

Product Description               Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. The quadplex breakers provide two double pole breakers in half the space of standard sized breakers. These triplex, 1/2-Inch frame breakers are ideal when new circuits are required in a panel that has no available spaces. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.                  From the Manufacturer               SIEMENS space saving, plug in circuit breakers are intended for use in SIEMENS EQ, SIEMENS Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a SIEMENS panel is not voided, the use of SIEMENS breakers is required. The quadplex breakers provide two double pole breakers in half the space of standard sized breakers. These triplex, 1/2-Inch frame breakers are ideal when new circuits are required in a panel that has no available spaces.

## Features

- Two 15-Amp double pole
- Quadplex 1/2-Inch frame
- Plug in type
- Space Saving
- UL listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIEMENS |
| Current Rating | 15 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 2 |
| UPC | 783643083912 |
| Manufacturer | Siemens |
| Global Trade Identification Number | 00783643083912 |
| Voltage | 240 Volts |
| Part Number | Q21515CT2 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3 x 2 x 3 inches |
| Item model number | Q21515CT2 |
| Is Discontinued By Manufacturer | No |
| Material | Copper |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so. |

## Product Details

- **Brand:** SIEMENS
- **Current Rating:** 15 Amps
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Plug-In Mount
- **Number Of Poles:** 2

## Images

![Q21515CT2 Two 15-Amp Double Pole Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/71Ll2XBvCrL.jpg)

## Questions & Answers

**Q: Is it CTL type with rejection tab ?**
A: Yes, the non-CTL version is Q21515CT2NC.  refer to link: https://www.downloads.siemens.com/download-center/Download.aspx?pos=download&fct=getasset&id1=BTLV_40544

## Customer Reviews

### ⭐⭐⭐⭐⭐ works good
*by A***R on August 20, 2025*

fixed my problem

### ⭐⭐⭐⭐⭐ 2 pole double breaker
*by M***. on August 13, 2024*

Was not able to locate this type and amperage locally. Decent price.

### ⭐⭐⭐⭐⭐ Best Circuit Breaker
*by J***W on July 19, 2024*

Great service. Great product.

## Frequently Bought Together

- Siemens Q21515CT2 Two 15-Amp Double Pole Circuit Breaker
- SIEMENS Q22020CT2 Two 20-Amp Double Pole Circuit Breaker, As Shown in The Image
- SIEMENS Q22015CT 20/15A 240V 4P 10K NEW QUAD

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*