Ecm Industries Llc GSW-12 Heavy Duty Toggle Switch 20A 125V

Product Description

The ECM INDUSTRIES LLC GSW-12 is a heavy-duty single-pole double-throw (SPDT) toggle switch rated for 20 amps at 125 volts and 3/4 horsepower. It is configured in an On/On switching arrangement and uses screw terminals for reliable, tool-secured wiring connections. The GSW-12 is built for demanding trade applications where a dependable manual switching solution is required. Licensed electricians and experienced trade professionals install this switch in control panels, equipment enclosures, and service wiring applications where a rugged, code-grade toggle switch is specified.

The GSW-12 is suited for light commercial and residential electrical installations where single-pole double-throw switching is needed. Its screw-terminal design supports solid and stranded conductors commonly found in branch-circuit and low-voltage control wiring. The recommended mounting hole diameter of 0.5 inches makes it compatible with standard knockout and drilled panel cutouts. It is sold in a package quantity of five units, making it practical for multi-point installations or stocking in a service vehicle.

Key Features

• Single-pole double-throw (SPDT) On/On configuration for two-circuit switching
• Rated 20A at 125 volts and 3/4 HP for motor and resistive load applications
• Screw-terminal connections for secure, tool-tightened wiring
• Mounts in a standard 0.5-inch diameter panel hole
• Heavy-duty construction for use in high-cycle or demanding environments
• Sold in a package of 5 units

Compatibility

Designed as an OEM-style replacement or new-installation toggle switch for residential and light commercial electrical control panels and equipment enclosures requiring a single-pole double-throw switching configuration.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lockout/tagout the circuit before wiring or removing an existing switch. Verify conductor gauge is appropriate for the 20A rating before securing wires to the screw terminals. Confirm panel cutout or knockout measures 0.5 inches in diameter before mounting.