--- product_id: 15329765 title: "Q23030CT2 Two 30-Amp Double Pole Circuit Breaker" brand: "siemens" price: "370.20 DT" currency: TND in_stock: true reviews_count: 13 category: "Siemens" url: https://www.desertcart.tn/products/15329765-q23030ct2-two-30-amp-double-pole-circuit-breaker store_origin: TN region: Tunisia --- # 2x 30A double pole breakers Half-space quadplex design Plug-in mounting for easy install Q23030CT2 Two 30-Amp Double Pole Circuit Breaker **Brand:** siemens **Price:** 370.20 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up smarter, not bulkier — space-saving circuit mastery! ## Quick Answers - **What is this?** Q23030CT2 Two 30-Amp Double Pole Circuit Breaker by siemens - **How much does it cost?** 370.20 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-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 - • **Premium Build Quality:** Copper material and Siemens engineering deliver durability that professionals trust. - • **Seamless Compatibility:** Designed exclusively for Siemens EQ, Ultimate, ITE & Gould load centers—guaranteed warranty safety. - • **Effortless Installation:** Plug-in mount system means no fuss, no extra tools—get circuits live faster. - • **Maximize Panel Capacity:** Two double pole breakers in half the space—quadplex innovation for crowded panels. - • **Reliable Power Protection:** 30 Amp current rating with UL listing ensures top-tier safety and performance. ## Overview The Siemens Q23030CT2 is a UL-listed, plug-in type quadplex circuit breaker featuring two 30-Amp double pole breakers in a compact 1/2-inch frame. Engineered for Siemens EQ, Ultimate, ITE, and Gould panels, it maximizes panel space without compromising safety or warranty. Ideal for professionals needing efficient, reliable circuit expansion in tight electrical panels. ## 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: Protection - Work great Review: As ordered - Works great fits snug like it should. ## Features - Two 30-Amp double pole - Quadplex 1/2-Inch frame - Plug in type - Space Saving - UL listed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000SKY58A | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #51,173 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Thermal-Magnetic Circuit Breakers | | Brand | SIEMENS | | Circuit Breaker Type | Standard | | Current Rating | 30 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (423) | | Date First Available | March 31, 2009 | | Global Trade Identification Number | 00783643083943 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 12.3 ounces | | Item model number | Q23030CT2 | | Manufacturer | Siemens | | Material | Copper | | Mounting Type | Plug-In Mount | | Number Of Poles | 2 | | Part Number | Q23030CT2 | | Product Dimensions | 3.5"D x 3.5"W x 12.8"H | | UPC | 783643083943 | | 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 ![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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Save space and still use the same slot for two device instead of one. *by S***I on January 31, 2026* This time arrived perfectly alligned. This is the ideal breaker to utilize with less space on the breaker box for two 30 Amp consumption devices instead of using the spots provided for only one with the regular wide breaker. ## 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-q23030ct2-two-30-amp-double-pole-circuit-breaker](https://www.desertcart.tn/products/15329765-q23030ct2-two-30-amp-double-pole-circuit-breaker) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*