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Farm Rewiring Program : Checklist
Frequently Asked Questions

  • Are wires protected from mechanical damage?


  • Is all wiring and conduit surface-mounted rather than located inside walls?


  • Are wires protected from water?


  • Are wires free of scrapes, breaks or cracks in insulation?


  • Do all electrical receptacles contain grounding terminals?


  • Are switches enclosed in sealed boxes?


  • Are fixtures tightly secured?


  • Are lamps guards installed where required?


  • Are light sockets in good working order?


  • Is water kept out of electrical boxes?


  • Is all electrical kept free of debris?


  • Are all electrically heated waterers serviced with a cable or conduit equipped with an equipment grounding conductor?


  • Is all metallic equipment within eight feet (8’) of the floor or soil surface bonded?


  • Are enclosures in areas subject to wash-down waterproof, dust-proof and made of corrosion-resistant materials?


  • Are all cables of a type designed for use in a wet or damp environment?


  • Are nonmetallic boxes and fixtures with appropriate fittings used throughout the facility?


  • Are all thermostats UL-listed, watertight, dust-tight and made of corrosion-resistant material?


  • Are all cable fittings of a watertight design?


  • Is all equipment UL-listed?


  • Do lamps maintain steady light when motors start?


  • Are all motors totally enclosed and rated for the wet conditions of farm service?


  • Is a disconnect switch located within sight of all motors, fans, waterers, etc.?


  • Are circuits protected by property sized fuses or circuit breakers?


  • Is a properly wired double-throw transfer switch provided for safe use of a standby power sources?


  • Does each building have only a single electrical service entrance?


  • Is the service entrance equipped with two ground rods?


  • Is there at least three feet (3’) of clearance in front of all panels?


  • Can all electrical panel doors be opened at least 90 degrees?


  • Are rainproof enclosures used in all outside areas?


  • Are all cords used outdoors of a type able to resist damage from sunlight? (Label designation includes the letter “E”.)


  • Are the conductor attachments to building made with adequate clearance around building openings?


  • Is the building equipped with a lightning protection system?


  • Is the lightning rod system bonded to the electrical system grounding network as required by the Wisconsin state electrical code?


  • Are surge arrestors provided to protect computers, electronic controls, etc.?

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