Signal-Tech 48556 TG332 DPDT/120VAC 3 Gang Switch (1-SPST) (2-DPDT)

Key Facts

• Three-gang switch assembly with (1) SPST and (2) DPDT switches
• Designed for 120VAC control applications
• Includes (1) SPST On/Off and (2) DPDT On/Off/On switches
• Supports dual-circuit control with DPDT switching capability
• Integrated indicator lights for switch status visibility
• Brushed stainless-steel cover plate for durability and professional appearance

Overview

The TG332 DPDT 3 Gang Switch assembly is built for advanced control applications in 120VAC systems, combining one SPST (single pole single throw) switch with two DPDT (double pole double throw) switches. This configuration enables both simple On/Off control and simultaneous control of dual circuits from a single, streamlined panel.

The SPST switch handles basic switching needs, while the DPDT switches provide enhanced flexibility for controlling two circuits at once, making them ideal for reversing functions, switching between power sources, or managing paired outputs. Integrated indicator lights provide clear visual feedback, and the brushed stainless-steel faceplate ensures durability in commercial and industrial environments.

Product images are for reference only and may vary.

Features

• Advanced switch configuration: Includes (1) SPST and (2) DPDT switches for complex control needs.
• SPST On/Off switch: Simple control for single circuits.
• DPDT On/Off/On switches: Enables simultaneous control of two circuits per switch.
• 120VAC operation: Suitable for standard line-voltage applications.
• Indicator lights: Provides visual confirmation of switch status.
• Durable construction: Brushed stainless-steel faceplate for long-term reliability.

Technical Specifications

• Product Type: 3 gang switch assembly
• Switch Types: (1) SPST, (2) DPDT
• Switch Positions: SPST: On/Off; DPDT: On/Off/On
• Voltage: 120VAC
• Faceplate Material: Brushed stainless steel
• Indicator Lights: Included

Compatibility

• 120VAC electrical systems
• Commercial and industrial control panels
• Signage and lighting control systems
• Equipment requiring dual-circuit or reversing control

Use Cases

• Controlling dual circuits or reversing motor direction
• Switching between multiple power sources or outputs
• Managing complex control systems from a single panel
• Panel-mounted control in industrial or commercial environments

What’s Included

• 3 gang switch assembly with stainless steel cover plate

Installation Notes

• Designed for use with a compatible electrical box (not included).
• Ensure proper wiring for 120VAC systems.
• Follow applicable electrical codes and safety standards.
• Professional installation recommended for safety and compliance.

Category FAQs

What is the difference between SPST and DPDT switches?

SPST is a simple On/Off switch controlling one circuit, while DPDT controls two circuits simultaneously and can switch between two outputs.

When should I use a DPDT switch?

DPDT switches are ideal when you need to control two circuits at once, such as reversing polarity or switching between two power sources.

Are the indicator lights required for operation?

No. They provide visual feedback but are not required for the switches to function.

Is the electrical box included?

No. A compatible electrical box must be purchased separately.

Where is this switch typically used?

It is commonly used in control panels, industrial equipment, and applications requiring dual-circuit or advanced switching control.