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  • Users: Navitech
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  1. Navitech

    3 phase 4 wire panel wiring

    I need to install an autotransformer lighting controller for a 120 VAC, 208 VAC and 277 VAC lighting circuits. Each controller will handle a 16 amp measured load which means I can combine circuits to a max of 16 amps. In each panel there is a common neutral for 3 hot feeds. I was told that on a...

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