--- product_id: 8386582 title: "Q120 20-Amp Single Pole Type QP Circuit Breaker" price: "€ 16.58" currency: EUR in_stock: true url: https://www.desertcart.pt/products/8386582-q120-20-amp-single-pole-type-qp-circuit-breaker store_origin: PT region: Portugal --- # 20 Amp high-capacity current Plug-in mount for instant install 10,000 AIC interrupting rating Q120 20-Amp Single Pole Type QP Circuit Breaker **Price:** € 16.58 **Availability:** ✅ In Stock ## Summary > ⚡ Protect your power, plug into peace of mind! ## Quick Answers - **What is this?** Q120 20-Amp Single Pole Type QP Circuit Breaker - **How much does it cost?** € 16.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/8386582-q120-20-amp-single-pole-type-qp-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 ## Key Features - • **Seamless Compatibility:** Designed to perfectly fit Siemens PL and ES series load centers—guaranteed warranty compliance. - • **Instant Plug-In Installation:** Save time with Siemens’ exclusive insta-wire feature—no fuss, no hassle. - • **Power-Packed 20 Amp Capacity:** Handles your home's electrical load with precision and reliability. - • **Unmatched Safety with 10,000 AIC:** Superior interrupting rating to protect against severe electrical faults. - • **Trusted Brand with Proven Reliability:** Join thousands of professionals who trust Siemens for top-tier circuit protection. ## Overview The Siemens Q120 is a 20 Amp, single pole Type QP circuit breaker engineered for reliable overload and short-circuit protection. Featuring a robust 10,000 AIC interrupting rating and plug-in mounting, it ensures quick installation and seamless compatibility with Siemens PL and ES load centers. Trusted by professionals and backed by Siemens’ warranty, it safeguards your electrical system from dangerous surges and faults. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00002N5HG | | Best Sellers Rank | #1,545 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Magnetic Circuit Breakers | | Brand | SIEMENS | | Brand Name | SIEMENS | | Circuit Breaker Type | QP Circuit Breaker | | Current Rating | 20 Amps | | Customer Reviews | 4.7 out of 5 stars 2,523 Reviews | | Global Trade Identification Number | 00783643148192 | | Item Dimensions D x W x H | 3"D x 2"W x 3"H | | Item Type Name | Circuit Breaker | | Manufacturer | Siemens -HI | | Model | Q120 | | Mounting Type | Plug-In Mount | | Number Of Poles | 1 | | Number of Poles | 1 | | Part Number | Q120 | | Product Dimensions | 3"D x 2"W x 3"H | | UPC | 783643148192 | | Unit Count | 1.0 Count | | Voltage | 120 Volts | | Warranty Description | 1 Year | ## Product Details - **Brand:** SIEMENS - **Circuit Breaker Type:** QP Circuit Breaker - **Current Rating:** 20 Amps - **Mounting Type:** Plug-In Mount - **Product Dimensions:** 3"D x 2"W x 3"H ## Images ![Q120 20-Amp Single Pole Type QP Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/81Ex8E6ovbL.jpg) ## Questions & Answers **Q: My welder is a 240v don’t know what breaker circuit I need to upgrade** A: -1st.- What is the make of the panel -2nd- How many amps does the welder need, is should be written on a plate stuck to the welder -3rd- then you purchase the good brand, 240V - ???Amps **Q: Will this breaker fit in a br panel???** A: Please contact the manufacturer of the panel to see what breakers are listed for use. While our breakers might fit, we don't test for use in other manufacturer equipment. **Q: Can i use this q115 15-amp single pole type qp circuit breaker to replace a crouse hinds circuit breaker. wasnt sure ?** A: It will certainly fit and work, but it is not approved. You need to use the breakers listed on the inside door of your crouse-hinds panel. I went through the same thing. I just bought used Bryant BR/BD breakers on ebay. Cost is a little more, but ironclad for insurance and code reasons. **Q: Where does Amazon get the Seimens breakers supplied and shipping by Amazon?** A: I’m not sure I’ve ordered a couple of them and first time it took 3 days to come in and the second time it took 2 days ## Frequently Bought Together - Siemens Q120 20-Amp Single Pole Type QP Circuit Breaker - SIEMENS Q230 30-Amp Double Pole Type QP Circuit Breaker - Hiweld 4 Space 8 Circuit 125 Amp Load Center with UL --- ## 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.pt/products/8386582-q120-20-amp-single-pole-type-qp-circuit-breaker](https://www.desertcart.pt/products/8386582-q120-20-amp-single-pole-type-qp-circuit-breaker) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-22*