| GA – Circular connectors to industry standard | Junction boxes for tunnel lighting |
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Series |
GA series
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Number of contacts |
3-pole + PE + 11
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Rated voltage |
Power contacts 400 V/400 V / control contacts 25 V/60 V
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Rated current Ie |
Power contacts 3x 50 A / control contacts 11x 16 A
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Orientations |
1 (5-keyways)
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Contact resistance |
Power contacts < 2 mΩ / control contacts < 10 mΩ
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Insulation resistance |
Power contacts > 5.000 MΩ / control contacts > 5.000 MΩ
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Standard IEC 60068-1: tmin[°C]/ tmax[°C]/ttesting time[days] |
-25/60/21
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IP rating (IEC 60529) |
Plug mated IP67/IP69K / receptacle mated/not mated IP67/IP69K
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Mechanical endurance |
> 2.000
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Temperature range |
-25° C ... +60° C
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Material, shells |
Aluminium or PA 66 (only GA SC 1SC xxx)
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Material, inserts |
Plug thermoset / receptacle synthetic rubber
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Material, seals |
Plug silicone rubber (SIR) / receptacle Perbunane (NBR)
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Shells, flammability rating |
UL94V-0
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Contact terminal type |
Plug crimp / receptacle solder
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Contact material |
Copper wrought alloy
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Contact finish |
Silver
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Coupling |
Threaded coupling
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