nVent GARDNER BENDER GSW-11 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20A/125V AC, 3/4 HP 125-250V AC, UL Listed, Nickel-Plated, Screw Terminals, Fits 1/2 in Mounting Hole (Formerly: Gardner Bender)

Part # GSW-11

The nVent GARDNER BENDER GSW-11 Heavy-Duty Toggle Switch is the industry standard for durability and reliability in electrical control. Designed for More...

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The nVent GARDNER BENDER GSW-11 Heavy-Duty Toggle Switch is the industry standard for durability and reliability in electrical control. Designed for versatility, this SPST (Single Pole Single Throw) switch provides simple and effective ON-OFF functionality for a wide range of applications, including industrial equipment, emergency lighting, and automotive systems. Built to withstand demanding environments, the GSW-11 features a high-capacity rating of 20 Amp / 125 Volt AC and 10 Amp / 277 Volt AC. Its robust internal mechanism is capable of handling motor loads up to 3/4 HP at 125-250 Volt AC, making it an essential component for heavy-duty machinery. Installation is streamlined thanks to the integrated screw terminals, which provide quick and easy connections that stay secure even under vibration. The switch is designed to fit standard 1/2 inch mounting holes, ensuring compatibility with most industrial panels and equipment housings. Constructed with quality in mind, the switch body is nickel-plated for superior corrosion resistance and longevity. Whether you are performing marine repairs, maintaining industrial controls, or upgrading automotive electrical systems, this UL-listed switch delivers the performance professionals trust. As part of the nVent GARDNER BENDER family, you can expect the same high-quality standards that have led the industry for decades.

  • HEAVY-DUTY PERFORMANCE - Engineered for high-demand applications, this nVent GARDNER BENDER switch is ideal for industrial equipment or emergency lighting systems requiring reliable power control.
  • SPST ON-OFF CIRCUITRY - Features a Single Pole Single Throw (SPST) design for straightforward ON-OFF operation, providing a dependable solution for basic circuit management.
  • HIGH AMPERAGE RATING - Built to handle significant electrical loads with ratings of 20 Amp / 125 Volt AC and 10 Amp / 277 Volt AC to suit various industrial and automotive needs.
  • MOTOR LOAD CAPABILITY - Robust construction supports 3/4 HP at 125-250 Volt AC, making it a versatile choice for motor-driven machinery and power tools.
  • PACKAGING NOTICE – This product may arrive with packaging labeled Gardner Bender as branding transitions to nVent GARDNER BENDER. Product design, specifications, and quality remain unchanged during this rollout.
  • EASY INSTALLATION - Equipped with screw terminals for quick and easy connections, ensuring a secure and stable wiring setup without the need for specialized crimping tools.
  • UNIVERSAL FIT - Designed to be compatible with standard 1/2 inch mounting holes, allowing for seamless integration into existing control panels, vehicle dashboards, or industrial housings.
  • DURABLE CONSTRUCTION - This switch features a professional nickel-plated finish for enhanced durability and corrosion resistance in marine, industrial, or automotive environments.
  • UL LISTED SAFETY - Fully UL listed to ensure the product meets rigorous safety standards for electrical components, providing peace of mind for professional and DIY projects.

Warranty One Year
RoHS Compliant (Restriction of Hazardous Substances Directive) ° Contact Compliance
Color Chrome
Out of Package Height (in) 0.5
Out of Package Width (in) 1.13
Out of Package Length/Depth (in) 2
Out of Package Weight (oz) 0.01
Each in Package Height (in) * 0.7
Each in Package Width (in) * 3
Each in Package Length/Depth (in) * 1.3
Each in Package Weight (lbs) * 0.07
Inner Pack Weight (lbs) * 0.41