Description
Product Overview
The Gardner Bender GSW-13 is a heavy‑duty toggle switch engineered for reliability in harsh industrial environments. Constructed from high‑impact plastic with a brass contact core, the switch delivers a solid tactile feel and consistent electrical performance. Its SPDT (single pole double throw) configuration provides ON‑OFF‑ON functionality, allowing users to select between two circuits with a single, easy‑to‑operate lever. Rated for 20 A at 125 V AC, the switch can handle up to 2500 W of power, making it suitable for a wide range of equipment, from emergency lighting panels to motor control stations. The screw terminal design simplifies installation, offering a secure connection that resists loosening under vibration. With an insulation resistance of 100 MΩ and a temperature rating up to 75 °C, the GSW‑13 meets UL standards for safety and durability. Its compact dimensions (1.13 × 0.63 × 1.6 in) and lightweight (0.96 oz) allow for flexible mounting in panel boards and control cabinets.
![[Product front view showing all components]](https://www.wanex.store/wp-content/uploads/2026/08/c0a692c79cca44c2865553a5f10f400d.jpg)
Usage
This toggle switch excels in applications where dependable on‑off‑on control is essential. It is commonly used in industrial equipment such as conveyor systems, pump stations, and HVAC controls, where operators need quick, reliable switching between power sources or operational modes. The GSW‑13 also serves as a critical component in emergency lighting systems, ensuring that backup circuits can be activated instantly during power outages. Its robust construction makes it suitable for outdoor panels protected by enclosures, as well as indoor control panels in manufacturing facilities. The screw terminals accommodate a range of wire gauges, allowing electricians to connect both fine control wiring and heavier power conductors without the need for additional adapters. Because the switch is rated for 20 A, it can safely manage the current draw of medium‑sized motors, solenoids, and lighting arrays, providing a versatile solution for both new installations and retrofits.
Why Choose Us
Choosing the Gardner Bender GSW‑13 means selecting a product backed by decades of industry expertise and a reputation for quality. Gardner Bender’s rigorous testing processes ensure each switch meets or exceeds UL specifications, giving you confidence in long‑term performance. The combination of brass contacts and a high‑grade plastic housing delivers superior conductivity and resistance to wear, reducing the need for frequent replacements. Our switches are manufactured in facilities that adhere to ISO‑9001 standards, guaranteeing consistent dimensional accuracy and material integrity. In addition, we provide comprehensive technical support and a responsive customer service team ready to assist with installation guidance, troubleshooting, and warranty claims. When you purchase the GSW‑13, you receive not only a reliable component but also a partnership that values your operational uptime and safety.
Key Features
- Durable brass contacts deliver consistent conductivity for reliable switching.
- SPDT ON‑OFF‑ON design provides flexible control of two circuits with one lever.
- 20 A/125 V AC rating supports a wide range of industrial loads up to 2500 W.
- Screw terminal connections simplify wiring and ensure a secure, vibration‑resistant fit.
- Comprehensive technical support and warranty service for peace of mind.
FAQ
What does SPDT mean and how is it used?
SPDT stands for Single Pole Double Throw. It means the switch has one common terminal that can connect to either of two separate terminals, giving you an ON‑OFF‑ON configuration. This is useful for selecting between two power sources or controlling two separate circuits from a single switch.
Can the GSW‑13 be used in outdoor panels?
Yes. While the switch itself is not weather‑proof, it is designed for panel‑mount installations that are protected by an enclosure. The robust plastic housing and brass contacts can tolerate the temperature range up to 75 °C, making it suitable for outdoor control cabinets when properly sealed.
What wire sizes are compatible with the screw terminals?
The screw terminals accept a wide range of wire gauges, typically from 22 AWG up to 12 AWG. This flexibility allows you to connect both fine control wiring and heavier power conductors without additional adapters.
Is the switch UL listed?
Yes. The Gardner Bender GSW‑13 meets UL standards for safety and performance, ensuring it complies with industry regulations for industrial switch applications.
What warranty does Gardner Bender provide?
Gardner Bender offers a limited one‑year warranty covering defects in materials and workmanship. Our customer service team can assist with any warranty claims or technical questions you may have.




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