The NC3MAH is 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell and front panel, horizontal PCB mount The NC3MAH has rated voltage of < 50 V and rated current per contact of 6 A and dielectric strength of 1,5 kVdc . The 'State of the Art' receptacle. Round plastic body XLR PCB mount panel connector. These have the smallest size and highest packing density (23 mm between centres). Hard gold plated contacts with polished contact areas. UL recognized component.