GA – Circular connectors to industry standardHV – High power connectors for DC applications
GA – Circular connectors to industry standardConnectorsRequest
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HV – High power connectors for DC applicationsConnectorsRequest
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Series GA series HV series
Number of contacts 3-pole + PE + 11 2 pole + PE + 2 + 2
Rated voltage Power contacts 400 V/400 V / control contacts 25 V/60 V
Rated current Ie Power contacts 3x 50 A / control contacts 11x 16 A Power contacts 1+2: 470 A max. @ 95 mm2
Signal contacts 3+4: 50 A max. @ 10 mm2
Signal contacts 6+7: 27.5 A max. @ 2.5 mm2
Note: All values refer to the max. rated current of the individual contacts.
Orientations 1 (5-keyways)
Contact resistance Power contacts < 2 mΩ / control contacts < 10 mΩ
Insulation resistance Power contacts > 5.000 MΩ / control contacts > 5.000 MΩ
Standard IEC 60068-1: tmin[°C]/        tmax[°C]/ttesting time[days] -25/60/21
IP rating (IEC 60529) Plug mated IP67/IP69K / receptacle mated/not mated IP67/IP69K IP69K: When mated, socket with closed lid, plug in dummy socket
Mechanical endurance > 2.000
Temperature range -25° C ... +60° C –40° C ... +85° C
Material, shells Aluminium or PA 66 (only GA SC 1SC xxx)
Material, inserts Plug thermoset / receptacle synthetic rubber
Material, seals Plug silicone rubber (SIR) / receptacle Perbunane (NBR)
Shells, flammability rating UL94V-0
Contact terminal type Plug crimp / receptacle solder
Contact material Copper wrought alloy
Contact finish Silver
Coupling Threaded coupling Socket housing with handle and one-hand lock
Connectors Power contacts 1+2: 1,000 V DC
Signal contacts 3+4: 60 V DC
Signal contacts 6+7: 60 V DC
Snap-action switches 1x in socket shell, S870 series, SPDT, 10 A