How to Install Leviton 1755 Decora 3-Switch Combination Device

Опубликовано: 06 Июнь 2026
на канале: Leviton
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Learn how to install the Leviton 1755 Decora Multi-Control Rocker Switch. This space-saving combination device allows you to control three separate loads from a single-gang wallbox using three single-pole switches.

In this tutorial, we walk you through the entire process, from identifying your hot and load wires to the final testing of the device.

Tools Required:

Flathead & Phillips head screwdrivers
Electrician’s pliers & wire stripper
Electrical tape
Handheld voltage tester
Leviton Decora Wallplate (sold separately)

0:00 Introduction to the Leviton 1755
0:26 Required tools for installation
0:51 Safety first: Turning off power and testing
1:00 How to identify the Hot wire
1:29 Identifying load and ground wires
2:04 Wiring the Black terminal (Hot wire)
2:29 Wiring the Silver terminals (Load wires)
3:14 Connecting the Ground wire
3:38 Mounting the device and wallplate
4:00 Testing your 3-switch combination device

Safety Note: Always turn off power at the circuit breaker before starting. If you are unsure about any part of this electrical installation, please consult a certified electrician.

For more information on Leviton Decora combination devices, visit: https://www.leviton.com/decora

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