--- product_id: 17673872 title: "Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal" brand: "gardner bender" price: "152 kr" currency: NOK in_stock: true reviews_count: 13 category: "Gardner Bender" url: https://www.desertcart.no/products/17673872-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst store_origin: NO region: Norway --- # 20A max current capacity Spade terminal for secure connection 75°C max operating temp Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal **Brand:** gardner bender **Price:** 152 kr **Availability:** ✅ In Stock ## Summary > ⚡ Switch to reliability, power your projects like a pro! ## 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?** 152 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/17673872-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 - • **Trusted by Pros:** Top-rated with 4.7 stars and #1 in toggle switches—join the elite users. - • **Versatile Control:** Single Pole Single Throw (SPST) design for straightforward ON/OFF switching. - • **Plug & Play Simplicity:** Standard spade terminals ensure quick, secure installation every time. - • **Power Through Anything:** Handles up to 20 amps at 125V AC for heavy-duty industrial use. - • **Built to Last Under Pressure:** Operates reliably up to 75°C, perfect for demanding environments. ## Overview The Gardner Bender GSW-121 is a heavy-duty SPST toggle switch rated for 20 amps at 125V AC, designed for industrial equipment and emergency lighting. Featuring a durable copper build, spade terminal connectors, and a max operating temperature of 75°C, it offers reliable, tactile switching with easy installation. Highly rated and trusted by professionals, it’s the go-to switch for demanding electrical applications. ## Description Product Description Toggle Switches. Versatile toggle switch family with multiple position configurations. Available in single or double pole. Perfect for industrial equipment or emergency lighting. 1⁄2-Inch mounting hole required. Specifications:10 A, 277 V AC / 20 A, 125 V AC; 75°C max. temp rating. From the Manufacturer Toggle Switches. Versatile toggle switch family with multiple position configurations. Available in single or double pole. Perfect for industrial equipment or emergency lighting. 1⁄2-Inch mounting hole required. Specifications:10 A, 277 V AC / 20 A, 125 V AC; 75°C max. temp rating Review: Great switch! - Used as replacement for go kart switch. Easy install, has been working for months flawlessly. Great value for the price. Seems water resistant and durable as it’s taken a beating on my kids go kart without issue. Review: Functions Perfectly - Perfect functionality with a reliable, tactile click. Please note the terminal type when ordering, G-B makes this in several variants with different types. Good quality in a reliable brand. ## 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 | |---------------|-------| | ASIN | B000HEIY1Q | | Best Sellers Rank | #5,327 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Toggle Switches | | Brand | Gardner Bender | | Brand Name | Gardner Bender | | Circuit Type | 2-way | | Color | Single Pole Single Throw | | Connector Type | Spade | | Contact Type | Normally Closed | | Current Rating | 20 A | | Customer Reviews | 4.7 out of 5 stars 1,295 Reviews | | Global Trade Identification Number | 00032076021221 | | Included Components | Switch | | Insulation Resistance | 100 megaohms | | Item Type Name | Toggle Switch (SPDT) 20A 125VAC O/F | | Item Weight | 1.12 ounces | | Lower Temperature Rating | 1 °F | | Manufacturer | Actuant | | Material | Copper | | Material Type | Copper | | Maximum Current | 20 A | | Model | GSW-121 | | Mounting Type | Surface Mount | | Number of Positions | 1 | | Operating Voltage | 125 volts_of_alternating_current | | Operation Mode | ON-OFF | | Part Number | GSW-121 | | Specification Met | Ul | | Switch Type | SPST | | Terminal | Spst | | UPC | 032076021221 | | Unit Count | 1 Count | | Upper Temperature Rating | 75 °C | | Voltage | 277 volts | ## Product Details - **Brand:** Gardner Bender - **Material:** Copper - **Mounting Type:** Surface Mount - **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 **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great switch! *by F***R on June 27, 2026* Used as replacement for go kart switch. Easy install, has been working for months flawlessly. Great value for the price. Seems water resistant and durable as it’s taken a beating on my kids go kart without issue. ### ⭐⭐⭐⭐⭐ Functions Perfectly *by N***E on July 10, 2026* Perfect functionality with a reliable, tactile click. Please note the terminal type when ordering, G-B makes this in several variants with different types. Good quality in a reliable brand. ### ⭐⭐⭐⭐⭐ Still a quality switch! *by T***. on June 27, 2026* Quality toggle switch, not like the cheap plastic junk that seems to be common nowadays. ## Frequently Bought Together - Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal - Gardner Bender GSW-20 Electrical Toggle Switch Covers, EDPM Rubber Cover, Moisture, Dust and Dirt Resistant, Pack of 2, Black - Gardner Bender GSW-13 Heavy Duty Electrical Toggle Switch, SPDT, ON-OFF-ON, 20 A/125V AC, Screw Terminal --- ## 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.no/products/17673872-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst](https://www.desertcart.no/products/17673872-gardner-bender-gsw-121-heavy-duty-electrical-toggle-switch-spst) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*