Description
The ECM INDUSTRIES LLC GSW-17 is a medium duty toggle switch rated for single pole single throw (SPST) operation with a simple On/Off function. It connects via screw terminals, making field wiring straightforward for electricians and experienced service technicians. Rated at 6 amps and 125 volts, this switch is suited for light-load switching applications in control panels, lighting circuits, and general electrical equipment. The mounting hole requirement of 0.5 inches diameter keeps installation compatible with standard enclosure knockouts and panel cutouts. Each package contains 5 switches, carded for easy inventory management at the shop or job site.
This toggle switch is designed for use in residential and light commercial electrical applications where a reliable On/Off switching function is needed. Typical install scenarios include control panel builds, lighting fixtures, equipment enclosures, and service panels requiring a compact SPST switch. Electricians, control panel fabricators, and maintenance technicians commonly spec this type of switch when replacing failed or worn toggle switches in existing equipment or building new control assemblies.
Key Features
- Single pole single throw (SPST) On/Off switching function
- Rated 6 amps at 125 volts for light-load circuits
- Screw terminal connections for secure, tool-based field wiring
- Fits standard 0.5 inch diameter mounting hole
- Medium duty construction suitable for control panels and equipment enclosures
- Packaged in quantities of 5 for shop stock and service inventory
Compatibility
Designed as an OEM-style replacement or new-installation toggle switch for residential and light commercial electrical control panels and equipment requiring a medium duty SPST On/Off switch with screw terminal wiring.
Installation Notes
Installation should be performed by a licensed electrician or qualified technician in accordance with applicable NEC requirements. Always de-energize the circuit and verify absence of voltage with a meter before wiring or removing any switch. Secure the switch body through a 0.5 inch diameter panel cutout using the provided hardware and torque screw terminals to achieve a firm, low-resistance connection without over-tightening. Do not exceed the 6A/125V rating or use this switch on circuits with inductive loads exceeding its listed capacity.
Technical Specifications
- Switch Type: Single Pole Single Throw (SPST)
- Function: On/Off
- Voltage Rating: 125 volts
- Amperage Rating: 6 amps
- Connection Type: Screw Terminal
- Mounting Hole Diameter: 0.5 inches
- Package Quantity: 5
- Weight: 0.4 pounds
- Unit of Measure: EA
Standard Information
- Brand: ECM INDUSTRIES LLC
- Manufacturer Part Number: GSW-17









