Electrical
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3-Way electrical switch wiring tester
$34.99 Add to cartSWITCH WIZARD 3-WAY ELECTRICAL SWITCH WIRING TESTER
The Switch Wizard is a small microcontroller based electrical tester designed to determine which one of the three switch wires should be connected to the common terminal on a 3-way switch. On 4-way switches, to determine which two wires are a traveler pair.
It was developed for the do it yourself homeowner to fill the need for a safe, fast and easy to use tester to unscramble mixed up 3-Way and 4-way switch wiring.

