Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub - One-Gang Rocker-Arm Tumbler Switches
APPLETON ELECTRICOne-Gang Rocker-Arm Tumbler Switches

APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub

The APPLETON ELECTRIC EDSC150-R3W is a one-gang rocker-arm tumbler switch, configured as a 3-way, 20 A, 277 V AC feed-thru hub device with a 1/2 in hub size. This switch is designed for industrial environments…

SKU 3G-OTH-31336

Brand
APPLETON ELECTRIC
Item
Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub
Category
One-Gang Rocker-Arm Tumbler Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EDSC150-R3W
Type
3-Way, 20 A, Feed-Thru Hub
AC
277 V
Hub Size
1/2 in
View Full Spec Sheet

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

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

Product Description

The APPLETON ELECTRIC EDSC150-R3W is a one-gang rocker-arm tumbler switch, configured as a 3-way, 20 A, 277 V AC feed-thru hub device with a 1/2 in hub size. This switch is designed for industrial environments requiring a durable, feed-thru wiring solution.

Frequently Asked Questions

What is the APPLETON ELECTRIC Tumbler Switch EDSC150-R3W used for?

This one-gang, 3-way tumbler switch is used for industrial lighting control in hazardous or wet locations. It provides reliable on/off switching for 277 V AC circuits up to 20 A, with a feed-thru hub design for conduit connections. Common applications include refineries, chemical plants, and outdoor processing areas.

What are the specifications of the APPLETON ELECTRIC EDSC150-R3W?

The EDSC150-R3W is a 1-gang, 3-way tumbler switch rated 20 A at 277 V AC. It features a feed-thru hub with 1/2 in hub size. The brand is APPLETON ELECTRIC, part number EDSC150-R3W. It is designed for industrial environments requiring robust, weather-resistant switching.

Where to buy the APPLETON ELECTRIC EDSC150-R3W worldwide?

3G Electric supplies the APPLETON ELECTRIC EDSC150-R3W worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine OEM parts for demanding applications.

How to install the APPLETON ELECTRIC tumbler switch?

Installation requires matching the switch to the correct voltage and amperage (277 V AC, 20 A). Use a 1/2 in conduit hub for feed-thru wiring. Follow NEC and local codes for hazardous locations. Ensure power is off before wiring. Consult the manufacturer's manual for torque and sealing requirements.

Used in

Common applications for APPLETON ELECTRIC
Oil and gas refineries — Appleton Electric EDSC21MC2 manual motor switch for controlling pumps in Class I, Division 1 areas
Chemical processing plants — Appleton Electric AEAB13420C hazardous location circuit breaker for motor protection in volatile environments
Pharmaceutical manufacturing — Appleton Electric FSK-1VDR weatherproof cover for duplex receptacles in washdown zones
Wastewater treatment facilities — Appleton Electric UNY250R-A aluminum conduit union for corrosion-resistant connections
Mining operations — Appleton Electric EDSC277-SA tandem 2-gang box for junction points in hazardous dust locations
Food and beverage processing — Appleton Electric JBK-75 iron cover for conduit access fittings in wet or dusty areas

APPLETON ELECTRIC Products

3G Electric supplies APPLETON ELECTRIC one-gang rocker-arm tumbler 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

Similar products

Matched by specification & description
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R2). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R2). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W3). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W3). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R13). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R13). Key specifications — Brand: APPLETON ELECTRIC.

More from APPLETON ELECTRIC

View all APPLETON ELECTRIC parts
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R4W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R4W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R4W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R4W). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R23). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R23). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R13). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R13). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R1). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W3). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W3). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R2). Key specifications — Brand: APPLETON ELECTRIC.
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R2). Key specifications — Brand: APPLETON ELECTRIC.