---
product_id: 315048376
title: "Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal"
brand: "gardner bender"
price: "HK$176"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/315048376-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst
store_origin: HK
region: Hong Kong
---

# 20A Power 125V AC 75°C Max Temp Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal

**Brand:** gardner bender
**Price:** HK$176
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal by gardner bender
- **How much does it cost?** HK$176 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/315048376-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst)

## Best For

- gardner bender enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** SPST ON-OFF switch design for straightforward operation and enhanced safety.
- • **Robust Design:** Built to withstand high temperatures, making it perfect for demanding environments.
- • **Easy Installation:** Standard nut size (15/32 - 32 inch) for hassle-free setup.
- • **Industrial Strength:** Engineered for heavy-duty applications, ensuring reliability in critical situations.
- • **Versatile Compatibility:** Ideal for both industrial equipment and emergency lighting setups.

## Overview

The Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch is a reliable SPST ON-OFF switch designed for industrial applications, capable of handling up to 20 A at 125V AC. With a maximum temperature rating of 75°C and spade terminal type, this switch ensures durability and safety in various settings, making it an essential component for emergency lighting and heavy-duty equipment.

## Description

Full description not available

## Features

- Perfect for industrial equipment or emergency lighting
- Specifications: 10 A 277 V AC / 20 A 125 V AC
- 75°C max. temperature rating
- Terminal Type: Spade
- Standard nut size, 15/32 - 32 inch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 20 Amps |
| ASIN | B000HEIY1Q |
| Best Sellers Rank | #6,517 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Toggle Switches |
| Brand | Gardner Bender |
| Current Rating | 20 Amps |
| Date First Available | January 8, 2007 |
| Insulation Resistance | 100 Megaohms |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.12 ounces |
| Item model number | GSW-121 |
| Manufacturer | Actuant |
| Material | Copper |
| Mounting Type | Surface Mount |
| Operating Voltage | 125 Volts (AC) |
| Operation Mode | OFF-NONE-ON |
| Product Dimensions | 1.13 x 0.63 x 1.05 inches |
| Specification Met | Ul |
| Terminal | Spst |
| UPC | 032076021221 |
| Voltage | 277 Volts |

## Product Details

- **Mounting type:** Surface Mount
- **Brand:** Gardner Bender
- **Material:** Metal
- **Terminal:** SPST
- **Voltage:** 277 Volts

## Images

![Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal - Image 1](https://m.media-amazon.com/images/I/71XvdVqe1yL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal
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**Shop now:** [https://www.desertcart.hk/products/315048376-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst](https://www.desertcart.hk/products/315048376-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*