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
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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.
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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.















