---
product_id: 257948491
title: "Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black"
brand: "schneider electric"
price: "HK$377"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/257948491-schneider-electric-harmony-xb5-selector-switch-plastic-2-positions-stays
store_origin: HK
region: Hong Kong
---

# 2 stable positions, 90° turn Secure screw clamp terminals Durable plastic bezel Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black

**Brand:** schneider electric
**Price:** HK$377
**Availability:** ✅ In Stock

## Summary

> ⚡ Command your control with precision and reliability!

## Quick Answers

- **What is this?** Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black by schneider electric
- **How much does it cost?** HK$377 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/257948491-schneider-electric-harmony-xb5-selector-switch-plastic-2-positions-stays)

## Best For

- schneider electric enthusiasts

## Why This Product

- Trusted schneider electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Contact:** 1NO contact configuration guarantees consistent electrical performance
- • **Easy Installation:** 22 mm mount with screw clamp terminals for quick, secure setup
- • **Precision Control:** Two distinct 90° positions ensure exact operation every time
- • **Stay-Put Stability:** Operator handle locks firmly in place to prevent accidental switching
- • **Industrial-Grade Durability:** Robust plastic bezel built to withstand demanding environments

## Overview

The Schneider Electric Harmony XB5 Selector Switch (model XB5AD21) is a compact, industrial-grade switch featuring a durable plastic bezel, two stable 90° positions with a stay-put handle, and a reliable 1NO contact configuration. Designed for easy installation with screw clamp terminals and a 22 mm mount, it delivers precise and secure control in a sleek black finish, ideal for professional electrical applications.

## Description

Full description not available

## Features

- Selector switch with plastic bezel suitable for the majority of industrial applications
- Stay put operator
- 2 positons 90°
- 1 NO contact configuration
- Screw clamp terminal connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Schneider Electric |
| Part number | XB5AD21 |
| Item Weight | 43 g |
| Product Dimensions | 5.3 x 8.8 x 3.4 cm; 43 g |
| Item model number | XB5AD21 |
| Size | 2 positions - stay put |
| Colour | standard handle |
| Style | 1NO |
| Pattern | 1 NO |
| Wattage | 690 watts |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Switch Type | 1-way |
| Included components | Selector Switch |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 21 Amps
- **Operating voltage:** 240 Volts
- **Contact type:** Normally Open
- **Connector type:** ISO No. 1 Terminals
- **Brand:** Schneider Electric
- **Switch type:** Rotary
- **Terminal:** Screw
- **Material:** Plastic
- **Item dimensions L x W x H:** 5.3 x 8.8 x 3.4 centimetres

## Images

![Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black - Image 1](https://m.media-amazon.com/images/I/413fjum3NkL.jpg)
![Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black - Image 2](https://m.media-amazon.com/images/I/61pm0AyjvfL.jpg)
![Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black - Image 3](https://m.media-amazon.com/images/I/51hY1IENF5L.jpg)
![Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black - Image 4](https://m.media-amazon.com/images/I/51lfD09nXxL.jpg)
![Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black - Image 5](https://m.media-amazon.com/images/I/51IRyk2+Y5L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name, Style Name** options.

## Frequently Bought Together

- Schneider Electric Harmony XB5 - Selector Switch, Plastic, 2 Positions, Stays Put, Standard handle, 1NO, 22 mm Mount, XB5AD21, Black
- Schneider Electric Harmony XB5 - Push Button Switch, Plastic, Spring Return, 1NO, 22 mm Mount, Unmarked, Flush Operator Profile, XB5AA21, Black

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*