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APPLETON ELECTRIC Tumbler Switch: 2 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub - Two-Gang Rocker-Arm Tumbler Switches
APPLETON ELECTRICTwo-Gang Rocker-Arm Tumbler Switches

APPLETON ELECTRIC Tumbler Switch: 2 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub

The APPLETON ELECTRIC Tumbler Switch is a two-gang rocker-arm tumbler switch, configured as a 4-Way, 20 A, 277 V AC unit with a Feed-Thru Hub and 1/2 in hub size (MPN EDSC250-R4W). 3G Electric interprets this demand…

SKU 3G-OTH-31583

Also listed as: EDSC250R4W · EDSC250 R4W

Brand
APPLETON ELECTRIC
Item
Tumbler Switch: 2 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub
Category
Two-Gang Rocker-Arm Tumbler Switches
Available to Order
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Local availability & support

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
EDSC250-R4W
Type
4-Way, 20 A, Feed-Thru Hub
AC
277 V
Hub Size
1/2 in

Technical Documents

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

Product Description

The APPLETON ELECTRIC Tumbler Switch is a two-gang rocker-arm tumbler switch, configured as a 4-Way, 20 A, 277 V AC unit with a Feed-Thru Hub and 1/2 in hub size (MPN EDSC250-R4W). 3G Electric interprets this demand and sources the genuine OEM part, supporting your industrial electrical needs across 14 departments — with specialist depth in controls.

Frequently Asked Questions

What is the APPLETON ELECTRIC Tumbler Switch EDSC250-R4W used for?

This two-gang, 4-way tumbler switch is used for industrial lighting control in hazardous or demanding environments. It allows switching a load from three or more locations, common in factories, warehouses, and process plants. The feed-thru hub design simplifies conduit connections, and the 20 A, 277 V AC rating suits heavy-duty circuits.

What are the specifications of the APPLETON ELECTRIC EDSC250-R4W?

The APPLETON ELECTRIC EDSC250-R4W is a two-gang, 4-way tumbler switch rated 20 A at 277 V AC. It features a feed-thru hub with a 1/2 in hub size. The product type is a rocker-arm tumbler switch, designed for industrial applications requiring reliable switching from multiple locations.

Where to buy the APPLETON ELECTRIC EDSC250-R4W worldwide?

3G Electric supplies the APPLETON ELECTRIC EDSC250-R4W tumbler switch to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact our team to place an order or request a quote for this 4-way, 20 A switch.

How to install the APPLETON ELECTRIC tumbler switch EDSC250-R4W?

Installation should follow the manufacturer's instructions and local electrical codes. Typically, mount the switch in a suitable enclosure, connect line and load conductors to the screw terminals, and secure the feed-thru hub to conduit. Ensure power is off before wiring. For specific guidance, consult a licensed electrician.

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 two-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: 2 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R3W)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R3W)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R1)
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APPLETON ELECTRIC Tumbler Switch: 2 Gang, 1-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R1)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC275-R3W)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 3-Way, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC275-R3W)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R2)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1/2 in Hub Size (MPN EDSC250-R2)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC275-R2)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 3/4 in Hub Size (MPN EDSC275-R2)

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APPLETON ELECTRIC Tumbler Switch: 2 Gang, 1-Pole, 20 A, 277 V AC, Dead-End Hub, 3/4 in Hub Size (MPN EDS275-R1)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC210-R2)
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APPLETON ELECTRIC Tumbler Switch: 2 Gang, 2-Pole, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC210-R2)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC210-R4W)
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APPLETON ELECTRIC Tumbler Switch: 2 Gang, 4-Way, 20 A, 277 V AC, Feed-Thru Hub, 1 in Hub Size (MPN EDSC210-R4W)
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 1-Pole, 20 A, 277 V AC, Dead-End Hub, 1/2 in Hub Size (MPN EDS250-R1)
APPLETON ELECTRIC
APPLETON ELECTRIC Tumbler Switch: 2 Gang, 1-Pole, 20 A, 277 V AC, Dead-End Hub, 1/2 in Hub Size (MPN EDS250-R1)