Duffy Electric boats..? | Page 12 - Tenders & Dinghies Sep 03, 2016The actuator/barrel switch was made by EPC (Electric Power Controls) they are located in Long Beach, CA. If you would like to place an order or would like additional technical assistance please contact our Newport Beach Parts & Service Office (949)650-4633 and request to speak with a technician. Thank you for choosing Duffy Electric Boats! 10 Electrical Problems Every Boater Should - Boats One of the problems I see regularly as I inspect new boats is shore power wiring that is undersized. You see, in most of the world AC power is running at 220-240 volts, as compared to the 120 volts common here in North America. Related searches for duffy electric boat wiring diagram boat wiring diagramselectric wiring diagramboat wiring diagrams schematicsmarine wiring diagrams for boatsboat electrical wiringelectric plug wiring diagram12v boat wiring diagraminboard boat wiring diagram