Plastic 380 Volt Electrical box installed into the ground and designed to provide access to control valves and to mark their location. Electricity in the park for lamp posts. Repair. Installation Photos
Circuit tester showed open ground. A ground wire is bent back and attached to metal box but not outlet. Is this safe to use? 1975 house if that matters. : r/AskElectricians
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250.148 Continuity and Attachment of Equipment Grounding Conductors to Boxes .
Installation of a junction box in a home electricity system without using a ground wire. Electric connector with spring and lever used for splicing el Stock Photo - Alamy
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