(submitted by Joe Tedesco)
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(picture 1) shows a 208/120V panelboard, typical of panelboards throughout the building. In addition to other violations, notice that the panel is not grounded, that neutrals and grounding conductors are freely mixed on the neutral bus, multiple-colored insulations on neutral bus, white used as a phase conductor in feeder, etc.
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(picture 2) shows a Fernco plumbing coupling used on the service conductor raceways between a pad-mounted transformer and the service entrance switchgear. This is a 1200A 480V service.

Enjoy

Robert E. Brown
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