Hella 4901 7 Pin Round Large Metal Trailer Socket – Australian Option

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Hella 4901 7 pole plastic socket


hella 4901 7 pole plastic socket

black plastic socket with removable contact set.

16a @ 12v with 1.5Mm² cable (total)
25a @ 12v with 2.5Mm² cable (total)

Additional information




Maximum load

12V 16A with 1.5mm2 cable (total).
12V 25A with 2.5mm2 cable (total)


9.4901.05 Gasket with cable exit


7 Pole Connector Wiring Specifications
Terminal Number Connect to
1 Left-hand flasher lamps Yellow
2 Reversing lamps Black
3 Earth return White
4 Right-hand flasher lamps Green
5 Service brakes (or Auxiliary) Blue
6 Stop lamps Red
7 Rear position, number plate and clearance lamps Brown
Where service brakes are not fitted, terminal no.5 may be used for auxiliaries.