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HUBBELL Wall Switch: Rocker Switch, 3-Way, Maintained, Brown, 120/277V AC - Rocker Wall Switches
HUBBELLRocker Wall Switches

HUBBELL Wall Switch: Rocker Switch, 3-Way, Maintained, Brown, 120/277V AC

The HUBBELL DS320ST is a 3-way, maintained rocker wall switch rated for 120/277V AC and 20 A. This brown, non-illuminated switch is designed for industrial and commercial applications requiring reliable manual control.

SKU 3G-OTH-16376

Brand
HUBBELL
Item
Wall Switch: Rocker Switch, 3-Way, Maintained, Brown, 120/277V AC
Category
Rocker Wall Switches
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Technical Specifications

HUBBELL
Manufacturer Part Number
DS320ST
Illuminated
No
Voltage Rating
120/277V AC
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HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL DS320ST is a 3-way, maintained rocker wall switch rated for 120/277V AC and 20 A. This brown, non-illuminated switch is designed for industrial and commercial applications requiring reliable manual control.

Frequently Asked Questions

What is the HUBBELL DS320ST rocker switch used for?

The HUBBELL DS320ST is a 3-way, maintained rocker wall switch used for manual on/off control of lighting or equipment from two locations in industrial and commercial facilities. It is rated for 120/277V AC and 20 A, making it suitable for heavy-duty switching applications.

What are the specifications of the HUBBELL DS320ST?

The HUBBELL DS320ST is a 3-way, maintained rocker switch rated 120/277V AC and 20 A. It is non-illuminated, brown in color, and designed for wall-mount installation. The manufacturer part number is DS320ST. It provides reliable manual control in industrial and commercial environments.

Where to buy the HUBBELL DS320ST worldwide?

3G Electric supplies the HUBBELL DS320ST rocker switch to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3-way, 20 A, 120/277V AC switch for industrial and commercial use.

How to install a HUBBELL DS320ST 3-way switch?

Install the HUBBELL DS320ST by turning off power at the breaker, then connecting the common and traveler wires per standard 3-way wiring. Use the correct gauge wire for 20 A circuits. Secure the switch in a wall box and restore power. Always follow local electrical codes and manufacturer instructions.

Used in

Common applications for HUBBELL
Commercial lighting control — HUBBELL toggle switches (e.g., HBL1203STW) for 3-way switching in office corridors
Industrial maintenance — HUBBELL overhead cables (e.g., OC5MB-03) for tool balancers in assembly lines
Institutional wiring — HUBBELL rocker switches (e.g., DS115ST) for single-pole control in school classrooms
Facility upgrades — HUBBELL decorator wall plates (e.g., P262GY) for standard 2-gang outlet covers in commercial buildings
Electrical repair — HUBBELL panel terminal screws (e.g., HBLTSR) for replacing worn terminals in Series 16 devices
Modern interface — HUBBELL touch switches (e.g., WSS1277SS) for maintained 3-way control in hospitality settings

HUBBELL Products

3G Electric supplies HUBBELL rocker wall switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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