---
product_id: 21677087
title: "B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic"
brand: "siemens"
price: "R1012"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/21677087-b220-bolt-in-circuit-breaker-120-volt-2-pole-20
store_origin: ZA
region: South Africa
---

# 20 Amp power capacity Bolt-on secure mounting 10kA interrupt rating B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic

**Brand:** siemens
**Price:** R1012
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your safety with Siemens precision!

## Quick Answers

- **What is this?** B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic by siemens
- **How much does it cost?** R1012 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/21677087-b220-bolt-in-circuit-breaker-120-volt-2-pole-20)

## 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

- • **Robust Bolt-On Mounting:** Ensures a secure, vibration-resistant installation every time.
- • **UL Listed for Trusted Quality:** Certified reliability that meets professional standards and peace of mind.
- • **High Interrupt Capacity (10kAIC):** Safeguard your system against high fault currents with industry-leading protection.
- • **Reliable 20 Amp Current Handling:** Power through your circuits with confidence and stability.
- • **Dual-Pole Design for Enhanced Safety:** Protect both hot wires simultaneously for balanced load management.

## Overview

The Siemens B220 is a 2-pole, 20-amp bolt-on circuit breaker designed for 120/240V AC systems. Featuring a 10kA interrupt rating and UL listing, it offers reliable thermal-magnetic protection with secure lug-in/lug-out connections, accommodating 14-10 AWG copper wiring for professional-grade electrical safety.

## Description

Siemens B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic

## Features

- 20 Amps
- 120/240 Volt AC
- 2-Pole
- Bolt-On
- 2-Pole, 20-Amps, 120-Volts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SIEMENS |
| Current Rating | 20 Amps |
| Product Dimensions | 3.56"D x 2"W x 3.56"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Bolt-On Mount |
| Number Of Poles | 2 |
| Manufacturer | Siemens |
| Voltage | 120 Volts |
| Part Number | B220 |
| Item Weight | 10.5 ounces |
| Item model number | B220 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Finish | Black |
| Material | Copper |
| Power Source | Wired Electric |
| Amperage Capacity | 20 Amps |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SIEMENS
- **Current Rating:** 20 Amps
- **Product Dimensions:** 3.56"D x 2"W x 3.56"H
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Bolt-On Mount

## Images

![B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic - Image 1](https://m.media-amazon.com/images/I/81cXAK7BaGL.jpg)

## Frequently Bought Together

- Siemens B220 Bolt-in Circuit Breaker, 120-Volt, 2-Pole, 20-Amp, 10Kaic
- Siemens B230 Panelboard/Bolt-On Mount Type BL Low Tab Molded Case Circuit Breaker 2-Pole 30 Amp 120/240 Volt AC
- Siemens B120 20-Amp Single Pole 120-Volt 10KAIC Bolt in Breaker

---

## 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/21677087-b220-bolt-in-circuit-breaker-120-volt-2-pole-20](https://www.desertcart.co.za/products/21677087-b220-bolt-in-circuit-breaker-120-volt-2-pole-20)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*