Upgrade your electrical control with the GSW‑18, a reliable medium-duty single-pole, single-throw (SPST) toggle switch designed by Gardner Bender. Built for durability and smooth operation, this switch is ideal for residential, commercial, industrial, and lighting control applications.

Key Features

• Single-Pole, Single-Throw (SPST) – Offers straightforward ON/OFF control for a single circuit
• Medium-duty rating – Supports up to 10 A at 120/125 VAC, 8 A at 125 VAC, and 4 A at 250 VAC; suitable for loads up to ⅓ HP at 125 VAC
• Durable bat-handle actuator – Smooth, tactile toggle action with integral on/off faceplate
• Pre-wired leads – Equipped with 6-inch 18 AWG wire leads for flexible, fast installation
• Standard panel mount – Fits ½″ panel holes; includes nut and washer for secure mounting
• Rugged construction – Chrome-plated metal housing and steel actuator resist corrosion and mechanical wear
• ANSI-certified – UL Listed and CSA certified for electrical safety compliance 

Specifications

• Model: GSW‑18
• Type: SPST (Single-Pole, Single-Throw)
• Positions: ON / OFF
• Voltage & Current Ratings:
  • 10 A @ 120/125 VAC (resistive)
  • 4 A @ 250 VAC
  • Motor-rated up to ⅓ HP @ 125 VAC
• Wire Leads: Two 6″, 18 AWG pre-stripped leads
• Mounting: ½″ panel cutout with nut and washer included
• Housing: Metal, chrome/nickel-plated
• Actuator: Bat-handle toggle with on/off faceplate
• Certifications: UL Listed, CSA Certified

Applications

• Residential & Commercial Panels – Ideal for simple circuit control in buildings
• Lighting Systems – Reliable switching for fixtures, signage, or emergency lighting
• Small Motors & Tools – Controls devices up to ⅓ HP and within specified amperage
• DIY & Automation Projects – Great for hobbyists, prototyping, and custom panels
• Industrial Controls – Suitable for equipment requiring rugged, dependable toggles
• RV, Marine & Automotive – Withstands outdoor environments and vibrations