---
product_id: 53113312
title: "S203-B20 Miniature Circuit Breaker, 3 Pole, Type B, 6/10kA Breaking Capacity, 20 Amp Current (2CDS253001R0205)"
brand: "abb"
price: "10316 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Abb"
url: https://www.desertcart.is/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6
store_origin: IS
region: Iceland
---

# 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:** 10316 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your safety with ABB’s triple-threat 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?** 10316 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/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

- • **Universal & Versatile:** Globally compliant design fits diverse applications from home to marine and railway.
- • **High Breaking Capacity:** Robust 6/10kA interrupt rating for superior short-circuit defense.
- • **Triple-Pole Protection:** Ensures balanced and comprehensive circuit safeguarding across three poles.
- • **Reliable 20 Amp Power Control:** Engineered to handle up to 20A with precision and safety.
- • **Smart Installation & Monitoring:** Patented twin terminals and auxiliary contacts enable quick setup and remote control.

## Overview

The ABB S203-B20 Miniature Circuit Breaker is a 3-pole, 20 Amp device with a high 6/10kA breaking capacity, designed for reliable overload and short-circuit protection. Featuring patented twin terminals for easy installation and compatibility with a wide range of accessories, it meets global standards for versatile use in residential, industrial, marine, and railway applications.

## 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: Preis ist oke - Wie gewohnt super Qualität von ABB. Lassen sich leicht auf der Schiene befestigen.
Review: 1a-Qualität - Was soll ich sagen...Qualitätsware zum günstigen Preis. Bin sehr zufrieden.

## 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 | 1,142,901 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,596 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 667 Reviews |
| 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 |
| 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 |
| 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

### ⭐⭐⭐⭐⭐ Preis ist oke
*by R***K on 26 November 2025*

Wie gewohnt super Qualität von ABB. Lassen sich leicht auf der Schiene befestigen.

### ⭐⭐⭐⭐⭐ 1a-Qualität
*by S***. on 2 December 2025*

Was soll ich sagen...Qualitätsware zum günstigen Preis. Bin sehr zufrieden.

### ⭐⭐⭐⭐⭐ Alles zu meiner Zufriedenheit
*by S***. on 30 December 2025*

schnelle Lieferung und super Preiss

## 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)

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**Shop now:** [https://www.desertcart.is/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6](https://www.desertcart.is/products/53113312-s203-b20-miniature-circuit-breaker-3-pole-type-b-6)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-24*