Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
HUBBELL CSB320STW Toggle Wall Switch - Toggle Wall Switches
HUBBELLToggle Wall Switches

HUBBELL CSB320STW Toggle Wall Switch

The HUBBELL CSB320STW is a 3-way, maintained toggle wall switch rated for 120/277V AC and 20 A. This white, non-illuminated switch is designed for industrial and commercial applications requiring reliable circuit…

SKU 3G-OTH-19317

Brand
HUBBELL
Item
CSB320STW Toggle Wall Switch
Part Number
CSB320STW
Category
Toggle Wall Switches
Available to Order
Also known as:CSB320STWHUBBELL
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

HUBBELL
Manufacturer Part Number
CSB320STW
Illuminated
No
Voltage Rating
120/277V AC

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

HUBBELL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HUBBELL CSB320STW is a 3-way, maintained toggle wall switch rated for 120/277V AC and 20 A. This white, non-illuminated switch is designed for industrial and commercial applications requiring reliable circuit control.

Frequently Asked Questions

What is the HUBBELL CSB320STW wall switch used for?

The HUBBELL CSB320STW is a 3-way maintained toggle wall switch used to control a single load from two locations in industrial and commercial settings. It is suitable for 120/277V AC circuits up to 20 A, providing reliable on/off control without illumination.

What are the specifications of the HUBBELL CSB320STW?

The HUBBELL CSB320STW is a 3-way maintained toggle switch rated for 120/277V AC and 20 A. It is non-illuminated, white in color, and designed for wall-mount installation. The manufacturer part number is CSB320STW, and it is built for industrial and commercial circuit control.

Where to buy the HUBBELL CSB320STW worldwide?

You can source the HUBBELL CSB320STW through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this toggle switch.

How to install the HUBBELL CSB320STW toggle switch?

To install the HUBBELL CSB320STW, first turn off power at the breaker. Connect the common terminal to the line or load, and the two traveler terminals to the other switch in the 3-way circuit. Secure the switch in a standard wall box and restore power to test operation.

Used in

Common applications for HUBBELL
Industrial power distribution — HBL20418 locking inlet for 250V DC/600V AC, 30A connections
Portable equipment connections — HBL5266C straight blade plug for 125V AC, 15A cords
Watertight industrial environments — HBLS330R6W pin and sleeve receptacle for 220-240V AC, 30A
Commercial facility wiring — HBL5262 duplex receptacle for 125V AC, 15A branch circuits
HVAC and light industrial tools — HBL5662 duplex receptacle for 250V AC, 15A equipment
Temporary power distribution — HBL3433GCB locking connector for 250V AC, 30A applications
Not sure this is the right part? Photo-identify it→

HUBBELL Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from HUBBELL

View all HUBBELL parts →
This 3-way maintained toggle wall switch is rated 20 A at 120/277V AC. The non-illuminated switch is suitable for controlling lighting or other loads from two locations in industrial and commercial environments. Its brown finish matches standard decor
HUBBELL
This 3-way maintained toggle wall switch is rated 20 A at 120/277V AC. The non-illuminated switch is suitable for controlling lighting or other loads from two locations in industrial and commercial environments. Its brown finish matches standard decor
This toggle wall switch features a Double Pole/Double Throw maintained configuration for simultaneous control of two separate circuits. Rated 120/277V AC and 20 A, it is suitable for commercial and industrial lighting or equipment switching. Non-illuminated with a black finish
HUBBELL
This toggle wall switch features a Double Pole/Double Throw maintained configuration for simultaneous control of two separate circuits. Rated 120/277V AC and 20 A, it is suitable for commercial and industrial lighting or equipment switching. Non-illuminated with a black finish
Single-pole, maintained toggle wall switch rated 20 A at 120/277V AC. Illuminated red actuator provides visual status indication. Suitable for general-purpose on/off control in commercial and industrial electrical installations
HUBBELL
Single-pole, maintained toggle wall switch rated 20 A at 120/277V AC. Illuminated red actuator provides visual status indication. Suitable for general-purpose on/off control in commercial and industrial electrical installations
3-way maintained toggle wall switch with illuminated toggle for visual status indication. Rated 120/277V AC, 15A. Suitable for controlling a single load from two locations in commercial and industrial environments where switch state must be easily identified
HUBBELL
3-way maintained toggle wall switch with illuminated toggle for visual status indication. Rated 120/277V AC, 15A. Suitable for controlling a single load from two locations in commercial and industrial environments where switch state must be easily identified

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first