![]() ![]() The atmospheric vacuum breaker consists of a check valve member and an air vent that is normally closed when the device is pressurized. The purpose of a vacuum breaker is to stop back siphonage. AFCI is designed to eliminate Arc faults preventing damage or fires that can result from arcing and sparking that can arise from deteriorated wires, poor connections, and breaches in wire insulation.Atmospheric vacuum breakers. Dual Function Circuit Interrupter (DFCI) GFCI provides protection against overloads, short circuits, and ground faults preventing electrical shocks. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |