The plug adapter pin specifications for 8 H

Standard material: aluminum alloy

Standard method of surface treatment: epoxy - polyurethane black

Standard inserted parts: ethyl acrylate
The power plate: thermoplastic resin

specification：24-4 , 40-16

GB, GV series is suitable for high pressure

These circular connector largely with the standard of GB, GS and GR series connectors is the same.
Distinguishes between them has long insert parts, to increase the distance of the insulation.The connector is suitable for the high working voltage.

GB is convenient to install bayonet connection with elastic insert.