--- product_id: 17673872 title: "GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal" brand: "gardner bender" price: "139 kr" currency: NOK in_stock: true category: "Gardner Bender" url: https://www.desertcart.no/products/17673872-gsw-121-heavy-duty-electrical-toggle-switch-spst-on-off store_origin: NO region: Norway --- # 20A/125V AC heavy-duty rating Spade terminal for secure connections 75°C max temperature tolerance GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal **Brand:** gardner bender **Price:** 139 kr **Availability:** ✅ In Stock ## Summary > ⚡ Flip the switch on reliability and never miss a beat! ## Quick Answers - **What is this?** GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal by gardner bender - **How much does it cost?** 139 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-gsw-121-heavy-duty-electrical-toggle-switch-spst-on-off) ## 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 - • **Versatile Control:** Single Pole Single Throw (SPST) ON-OFF switch ideal for emergency lighting and equipment. - • **Powerhouse Performance:** Handles up to 20 amps at 125 volts AC for industrial-grade reliability. - • **Effortless Installation:** Standard 1/2-inch mounting hole and spade terminals make setup a breeze. - • **Trusted Industry Leader:** Ranked #1 in toggle switches with 4.7-star rating from over 1,200 pros. - • **Heat-Resistant Durability:** Operates safely at temperatures up to 75°C, built to last under pressure. ## Overview The Gardner Bender GSW-121 is a heavy-duty SPST toggle switch designed for industrial and emergency lighting applications. Rated for 20 amps at 125 volts AC and capable of withstanding temperatures up to 75°C, it features a spade terminal for secure connections and a standard 1/2-inch mounting hole for easy installation. Trusted by professionals, it boasts top rankings and stellar reviews, making it the go-to switch for dependable power control. ## 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 ## 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 | #5,607 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 1,298 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 ![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. ## 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-gsw-121-heavy-duty-electrical-toggle-switch-spst-on-off](https://www.desertcart.no/products/17673872-gsw-121-heavy-duty-electrical-toggle-switch-spst-on-off) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-22*