| GA – Circular connectors to industry standard | HV – High power connectors for DC applications | |
| 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: 30 A max. @ 10 mm2 Signal contacts 6+7: 5 A max. @ 1.5 mm2 |
| 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 |