---
product_id: 577497495
title: "S203-B16 B 16 A 3-Pole Miniature Circuit Breaker"
brand: "abb"
price: "S$113"
currency: SGD
in_stock: true
category: "Abb"
url: https://www.desertcart.sg/products/577497495-s203-b16-b-16-a-3-pole-miniature-circuit-breaker
store_origin: SG
region: Singapore
---

# 16A rated current Compact & lightweight design 3-pole for multi-phase protection S203-B16 B 16 A 3-Pole Miniature Circuit Breaker

**Brand:** abb
**Price:** S$113
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up with ABB: Compact, Certified, and Crucial!

## Quick Answers

- **What is this?** S203-B16 B 16 A 3-Pole Miniature Circuit Breaker by abb
- **How much does it cost?** S$113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/577497495-s203-b16-b-16-a-3-pole-miniature-circuit-breaker)

## 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

- • **Versatile Application:** Perfect for domestic, commercial, and industrial environments—future-proof your power
- • **Global Safety Standards:** Certified to IEC, UL, and international norms for trusted performance 🌍
- • **Space-Saving Installation:** Slim, lightweight design fits seamlessly into any DIN rail setup 📏
- • **Triple-Pole Power Control:** Effortlessly manage three-phase systems with a single compact unit 🔌
- • **Precision Over-Current Protection:** Safeguard your circuits with reliable 16A trip sensitivity ⚡

## Overview

The ABB S203-B16 B 16A 3-Pole Miniature Circuit Breaker delivers dependable over-current protection across domestic, commercial, and industrial settings. Engineered to IEC and UL standards, it features a compact, lightweight design for easy DIN rail installation and supports up to 400V AC/DC with a 16A rating, ensuring stable, reliable circuit safety.

## Description

ABB S203-B16 B 16A 3-Pole Miniature Circuit Breaker is made from quality material. Designed to protect an electric circuit from over-current, used in domestic, industrial and commercial purposes. Compact size and light weight make installation easier. Technical Specification: Standards:IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, Tripping Characteristic:B, Rated Insulation Voltage (Ui):acc. To IEC/EN 60664-1 440 V, Dielectric Test Voltage:50/60 Hz, 1 min: 2 kV, Input Voltage Type:AC/DC, Rated Current (In):16 A.

## Features

- Designed to protect an electric circuit from over-current
- Used in domestic, industrial and commercial purposes
- Compact size and light weight make installation easier
- Reliable and stable performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000ONORXE |
| Best Sellers Rank | #229,261 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #642 in Circuit Breakers |
| Brand Name | ABB |
| Circuit Breaker Type | Standard |
| Current Rating | 16 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,169) |
| Global Trade Identification Number | 04016779469005, 04016779609203 |
| Included Components | ABB S203-B16 B 16 A 3-Pole Mi |
| Item Weight | 1.8 Ounces |
| Manufacturer | ABB Group. |
| Model | S203-B16 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Poles | 3 |
| Part Number | 2CDS253001R0165 |
| Unit Count | 1 Count |
| Voltage | 400 Volts |

## Product Details

- **Brand:** ABB
- **Circuit breaker type:** Standard
- **Current rating:** 16 Amps
- **Mounting type:** DIN Rail Mount
- **Number of poles:** 3

## Images

![S203-B16 B 16 A 3-Pole Miniature Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/51YeqjqQSpL.jpg)

## Frequently Bought Together

- ABB 2609696 Circuit Breaker, 16 A
- ABB F204A-40/0.03 4 Pole Residual Current devices RCD, 40 Amp Current, 30mA (2CSF204101R1400)
- Pollmann Main cable junction terminal 5-pin for DIN rail - power distributor with VDE

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**Shop now:** [https://www.desertcart.sg/products/577497495-s203-b16-b-16-a-3-pole-miniature-circuit-breaker](https://www.desertcart.sg/products/577497495-s203-b16-b-16-a-3-pole-miniature-circuit-breaker)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-23*