--- product_id: 15329765 title: "Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker" brand: "siemens" price: "316.93 DT" currency: TND in_stock: true reviews_count: 13 category: "Siemens" url: https://www.desertcart.tn/products/15329765-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker store_origin: TN region: Tunisia --- # 2x 30-Amp double pole breakers Plug-in mount for easy installation Half-space quadplex 1/2-inch frame Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker **Brand:** siemens **Price:** 316.93 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Smart: Double Capacity, Zero Compromise! ## Quick Answers - **What is this?** Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker by siemens - **How much does it cost?** 316.93 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/15329765-siemens-q23030ct2-two-30-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 - • **Space-Saving Innovation:** Ideal for panels with limited space, this breaker lets you add new circuits without the need for costly upgrades. - • **Warranty-Backed Authenticity:** Use only genuine Siemens breakers to keep your panel warranty intact—no compromises on quality or safety. - • **Seamless Plug-In Installation:** Effortless plug-in mounting designed for Siemens EQ, Ultimate, ITE, and Gould load centers—upgrade your circuits without hassle. - • **Double the Power, Half the Space:** Two 30-Amp double pole breakers packed into a compact quadplex frame, maximizing your panel’s capacity without the bulk. - • **UL Listed for Safety & Reliability:** Certified UL listing ensures top-tier protection and peace of mind for your home or office electrical system. ## Overview The Siemens Q23030CT2 is a UL-listed, plug-in type circuit breaker featuring two 30-Amp double pole breakers in a space-saving 1/2-inch quadplex frame. Designed for Siemens EQ, Ultimate, ITE, and Gould load centers, it maximizes panel capacity while maintaining warranty compliance and ensuring reliable electrical protection. ## 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. Review: Good Product to meet my need. - Good Product. Works very well. Review: Protection - Work great ## Features - Two 30-Amp double pole - Quadplex 1/2-Inch frame - Plug in type - Space Saving - UL listed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000SKY58A | | Best Sellers Rank | #85,038 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Thermal-Magnetic Circuit Breakers | | Brand | SIEMENS | | Brand Name | SIEMENS | | Circuit Breaker Type | Standard | | Current Rating | 30 A | | Customer Reviews | 4.5 out of 5 stars 434 Reviews | | 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 Poles | 2 | | Number of Items | 1 | | Number of Poles | 2 | | Part Number | Q23030CT2 | | Product Dimensions | 3.5"D x 3.5"W x 12.8"H | | 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 Amps - **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) ![Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker - Image 2](https://m.media-amazon.com/images/I/81uIzdNxKXL.jpg) ![Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker - Image 3](https://m.media-amazon.com/images/I/71B3WDL8KFL.jpg) ![Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker - Image 4](https://m.media-amazon.com/images/I/61Z8DBMGnfL.jpg) ![Siemens Q23030CT2 Two 30-Amp Double Pole Circuit Breaker - Image 5](https://m.media-amazon.com/images/I/71stjZbaJVL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product to meet my need. *by Z***A on July 21, 2026* Good Product. Works very well. ### ⭐⭐⭐⭐⭐ Protection *by B***. on December 19, 2025* Work great ### ⭐⭐⭐⭐⭐ As ordered *by R***R on January 29, 2026* Works great fits snug like it should. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/15329765-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker](https://www.desertcart.tn/products/15329765-siemens-q23030ct2-two-30-amp-double-pole-circuit-breaker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-06*