Product Name:Plug
Part No.638A.
Ampere :16A.
Poles:3P.
Voltage:20-25，40-50V.
Hertz:100-200 Hz .
Earth position:4 h 3957
Connection technology:Screw terminals.
Contact:standard.
Protection type:IP44 3957.
screw terminals 3957.
with grommet.Product Name:DELTA-BOX receptacle combination
Part No.:92909.
Protection type:IP67.
pre-wired for installation.
with cable grip and installed hanging hook.
enclosure and insert made of AMAPLAST.Product Name:Plug PowerTOP® Xtra
Part No.:13213.
Ampere:63A.
Poles:5p.
Voltage:500V.
Earth position:7h.
Hertz 50-60Hz.
Connection technology:Screw terminals. 3957.
Coontact:nickel plated contacts, highly heat resistant contact carrier .
Protection type IP67.
screw terminals.
rubberised grip area.
frame terminals.
highly heat resistant contactt ccarrier 3957.
nickel plated contacts.
cable gland and sealing.
strain relief and protection against kinking.
enclosure with thread lock.
two safety slides.
3957 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=3957&select=5