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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 One-Gang Rocker-Arm Tumbler Switch (MPN EDSC175-R3W) is a 3-Way, 20 A, 277 V AC switch with a Feed-Thru Hub and 3/4 in hub size. 3G Electric interprets your demand for this specific OEM part…

SKU 3G-OTH-31276

Also listed as: EDSC175R3W · EDSC175 R3W

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
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

APPLETON ELECTRIC
Manufacturer Part Number
EDSC175-R3W
Type
3-Way, 20 A, Feed-Thru Hub
AC
277 V
Hub Size
3/4 in

Technical Documents

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

Product Description

The APPLETON ELECTRIC One-Gang Rocker-Arm Tumbler Switch (MPN EDSC175-R3W) is a 3-Way, 20 A, 277 V AC switch with a Feed-Thru Hub and 3/4 in hub size. 3G Electric interprets your demand for this specific OEM part, sources it across our supply network, and supports your procurement with specialist expertise in electrical controls.

Frequently Asked Questions

What is the APPLETON ELECTRIC Tumbler Switch used for?

The APPLETON ELECTRIC Tumbler Switch is used for industrial lighting and motor control in hazardous or demanding environments. Its 3-way, 20 A, 277 V AC design allows safe switching from two locations, while the feed-thru hub simplifies conduit connections in panelboards or junction boxes.

What are the specifications of the APPLETON ELECTRIC Tumbler Switch?

This one-gang rocker-arm tumbler switch is rated 20 A at 277 V AC, 3-way, with a 3/4 in feed-thru hub. The manufacturer part number is EDSC175-R3W. It is designed for industrial-grade AC circuits and features a compact, rugged enclosure suitable for surface mounting.

Where to buy the APPLETON ELECTRIC Tumbler Switch worldwide?

3G Electric supplies the APPLETON ELECTRIC Tumbler Switch worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the EDSC175-R3W.

How to install the APPLETON ELECTRIC Tumbler Switch?

Installation should follow NEC/CEC codes and the manufacturer's instructions. Mount the switch in a suitable enclosure, connect line and load conductors to the 3-way terminals (common and traveler), and secure the feed-thru hub to conduit. Always de-energize circuits before wiring and verify polarity.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W3)
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APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R3W3)
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W)
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APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC110-R3W)
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R1)
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APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R1)
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R23)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R23)
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 1-Pole, 30 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R13)
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)
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R3W)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 1 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC150-R3W)

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APPLETON ELECTRIC Tumbler Switch: 1 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC175-R2)
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