--- product_id: 53113312 title: "S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205)" brand: "abb" price: "308 Lei" currency: RON in_stock: true reviews_count: 5 category: "Abb" url: https://www.desertcart.ro/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6 store_origin: RO region: Romania --- # 20A current rating 3-pole configuration 6/10kA breaking capacity S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205) **Brand:** abb **Price:** 308 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Power up your protection with ABB’s cutting-edge circuit breaker! ## Quick Answers - **What is this?** S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205) by abb - **How much does it cost?** 308 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6) ## Best For - abb enthusiasts ## Why This Product - Trusted abb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Breaking Capacity:** Protects your system with up to 10kA fault interruption - • **Smart Auxiliary Contact:** Save space and time with patented bottom-fixing design - • **Universal Compatibility:** Engineered to meet global standards for versatile installation - • **Triple-Pole Power Control:** Seamlessly manage three circuits with one compact device - • **Robust 20 Amp Current Rating:** Reliable performance for demanding electrical loads ## Overview The ABB S203-B20 Miniature Circuit Breaker is a 3-pole, 20 Amp device designed for superior electrical protection with a 6/10kA breaking capacity. Engineered to meet worldwide standards, it features patented twin terminals and a unique bottom-fixing auxiliary contact for enhanced safety, flexibility, and space-saving installation. Ideal for professional-grade electrical systems demanding reliable overload and short circuit protection. ## Description System pro M compact S200 miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. Review: schakelaartje - Stroomonderbreker OK, afwachten op de duurzaamheid na het vele gebruik. Review: ECCELLENTE - ECCELLENTE ## Features - Wide and complete range of MCB to cover different applications and markets: Screwless, home, ring tongue, UL, universal current, direct current, marine, railway are some of the keywords in S 200 dictionary - Meeting worldwide standards, you can use the same basic technology throughout the world for nearly every application and installation type - S200 MCBs range are completed with a wide range of accessories that enlarge the functions of the MCB not only as a protection devices, but even for control and monitor remotely the installation - Space and time saving thanks to the unique bottom-fixing auxiliary contact - 1Patented twin terminals with captive screws: highest comfort, safety and flexibility ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ONMSEO | | Best Sellers Rank | 1,285,836 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,961 in Circuit Breakers | | Brand | ABB | | Circuit Breaker Type | Standard | | Circuit breaker type | Standard | | Country Of Origin | Germany | | Current Rating | 20 Amps | | Current rating | 20 Amps | | Customer Reviews | 4.8 out of 5 stars 715 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 04016779469104 | | Included Components | Miniature Circuit Breakers MCBs | | Item Dimensions D x W x H | 6.9D x 5.3W x 8.8H centimetres | | Item Weight | 12.4 Ounces | | Manufacturer | ABB | | Manufacturer Part Number | 2CDS253001R0205 | | Model Number | S203-B20 | | Mounting Type | Plug-In Mount | | Mounting type | Plug-In Mount | | Number of Poles | 3 | | Number of poles | 3 | | Product dimensions | 6.9D x 5.3W x 8.8H centimetres | | Unit Count | 1 count | | Voltage | 400 Volts | ## Product Details - **Brand:** ABB - **Circuit breaker type:** Standard - **Current rating:** 20 Amps - **Mounting type:** Plug-In Mount - **Product dimensions:** 6.9D x 5.3W x 8.8H centimetres ## Images ![S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205) - Image 1](https://m.media-amazon.com/images/I/518rYdSuC3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ schakelaartje *by A***N on 31 July 2026* Stroomonderbreker OK, afwachten op de duurzaamheid na het vele gebruik. ### ⭐⭐⭐⭐⭐ ECCELLENTE *by D***V on 22 May 2026* ECCELLENTE ### ⭐⭐⭐⭐⭐ Ordentliche Qualität *by M***R on 13 July 2026* Gibt nicht viel zu sagen. Qualitativ hochwertiges Produkt. Passgenau, stabil und funktioniert einwandfrei - bis jetzt ## Frequently Bought Together - ABB S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205) - ABB S201M-B16 Miniature Circuit Breaker, 1 Pole, Type B, 10kA/15kA Breaking Capacity, 16 Amp Current (2CDS271001R0165) --- ## 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.ro/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6](https://www.desertcart.ro/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-15*