--- product_id: 12983427 title: "Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each" brand: "siemens" price: "R2846" currency: ZAR in_stock: true category: "Siemens" url: https://www.desertcart.co.za/products/12983427-siemens-miniature-circuit-breaker-q-series-20a-3-pole-240v store_origin: ZA region: South Africa --- # 20A high current capacity Compact 3.4in x 3.7in footprint 3-pole for three-phase power Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each **Brand:** siemens **Price:** R2846 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate Your Electrical Game with Siemens Q320 – Power Meets Precision! ## Quick Answers - **What is this?** Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each by siemens - **How much does it cost?** R2846 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/12983427-siemens-miniature-circuit-breaker-q-series-20a-3-pole-240v) ## 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 - • **Triple-Pole Precision:** 3-pole design supports three-phase systems, perfect for advanced panelboards and load centers. - • **Seamless Plug-In Mounting:** Effortless installation with plug-in style, compatible with Siemens EQ series for quick upgrades. - • **Power Your Workspace with Confidence:** Reliable 20 Amp, 240V rating ensures stable, high-performance electrical protection. - • **Engineered for Professional Standards:** Compact size and lug terminal connections fit perfectly in demanding industrial and commercial setups. - • **Robust Safety with 10kA Interrupt Rating:** Max AIR rating of 10,000 amps at 120V AC guarantees superior fault protection. ## Overview The Siemens Q320 is a 3-pole, 20 Amp miniature circuit breaker rated for 240V AC, designed for three-phase power systems. Featuring a plug-in mounting style compatible with Siemens EQ load centers, it offers a robust 10kA interrupt rating for superior safety. Compact and engineered for professional use, it ensures reliable electrical protection in commercial and industrial environments. ## Description Siemens Q320 20 AMP 3 Pole Circuit Breaker Used Siemens Used ## Features - Manufacturing Origin: Made in Mexico - Current Rating: 20 Amps - Voltage Rating: 240V AC - Number of Poles: 3 - Mounting Style: Plug-In ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007IB9BGI | | Best Sellers Rank | #135,323 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #96 in Miniature Circuit Breakers | | Brand Name | SIEMENS | | Circuit Breaker Type | Standard | | Current Rating | 20 A | | Customer Reviews | 4.7 4.7 out of 5 stars (119) | | Item Dimensions D x W x H | 2.6"D x 2.9"W x 2.9"H | | Item Weight | 0.27 g | | Manufacturer | Siemens | | Model | CECOMINOD050640 | | Mounting Type | Plug-In Mount | | Number of Poles | 3 | | Part Number | Q320 | | Unit Count | 1 Count | | Voltage | 240 volts | ## Product Details - **Brand:** SIEMENS - **Circuit Breaker Type:** Standard - **Current Rating:** 20 A - **Mounting Type:** Plug-In Mount - **Product Dimensions:** 2.6"D x 2.9"W x 2.9"H ## Images ![Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each - Image 1](https://m.media-amazon.com/images/I/51okHA-7t-L.jpg) ![Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each - Image 2](https://m.media-amazon.com/images/I/41gixPCDelL.jpg) ![Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each - Image 3](https://m.media-amazon.com/images/I/41eGlJPyYbL.jpg) ![Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each - Image 4](https://m.media-amazon.com/images/I/41U+YuSekBL.jpg) ![Siemens Miniature Circuit Breaker, Q Series, 20A, 3 Pole, 240V AC, 10kA at 120V AC Q320-1 Each - Image 5](https://m.media-amazon.com/images/I/31zRINySZqL.jpg) ## Questions & Answers **Q: Does this fit Siemens pl series?** A: No will not fit this panel…. what you need is bolt on breaker Thank you Breaker Canada **Q: Can I pay extra and get them sooner with overnight shipping** A: We ship our products from Vancouver, Canada. For the extra overnight shipping fee, we need check with either UPS or Canada Post. The fee was always quite expensive. Thanks! ## Frequently Bought Together - Siemens Q320 3 Pole, 20A, 240V Circuit Breaker - Siemens Q330 Circuit Breaker 30a 3p 240v 10k Qp - SIEMENS P1224L3125CU 125-Amp 12-Space 24-Circuit 3-Phase Main Lug Load Center --- ## 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.co.za/products/12983427-siemens-miniature-circuit-breaker-q-series-20a-3-pole-240v](https://www.desertcart.co.za/products/12983427-siemens-miniature-circuit-breaker-q-series-20a-3-pole-240v) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-11-06*