3-pole plug according to DIN 9680 for car trailers / construction machinery / agricultural machinery
3,90 €
3-pole plug according to DIN 9680 for car trailers / construction machinery / agricultural machinery
3,90 €
Shipping price from: 6,90 €
Product Product in stock
3-pole plug according to DIN 9680 for car trailers / construction machinery / agricultural machinery
Product.Nr.: 990013939
- 3-pin plug
- with protective cap
- according to DIN 9680
- 6 - 24V
- max. 25A
- Cable connection with flat plug contact 4 x 6.3mm / 1 x 4.8mm
- Length: approx. 76mm
- e.g. for car trailers / construction machinery / agricultural machinery
This 3-pin plug, equipped with a protective cap, fulfils the requirements of DIN 9680 and offers a wide range of applications for car trailers, construction machinery and agricultural machinery. It is suitable for voltages from 6 to 24 volts and supports a maximum current of 25 amps. The cable connection is made via flat plug contacts measuring 4 x 6.3 mm and 1 x 4.8 mm, which ensures a simple and secure connection. With a length of around 76 mm, the plug is compact yet robust. The protective cap ensures that the contacts remain protected from dust and moisture, which significantly extends the service life of the plug.
Frequently asked questions about this product
7-pin plug (Type N, ISO 1724) — the older standard:
| Pin | Terminal | Colour according to DIN | Function |
|---|---|---|---|
| 1 | L | yellow | Left direction indicator |
| 2 | 54G | blue | Rear fog light |
| 3 | 31 | white | Ground |
| 4 | R | green | Right-hand direction indicator |
| 5 | 58R | brown | Right-hand rear light |
| 6 | 54 | red | Brake light |
| 7 | 58L | black | Left rear light and number plate light |
13-pin plug (ISO 11446) — current standard, with additional functions and separate earth connections:
| Pin | Colour according to DIN | Function |
|---|---|---|
| 1 | yellow | Left direction indicator |
| 2 | blue | Rear fog light |
| 2a | — | Switch for rear fog light on the vehicle |
| 3 | white | Earth (circuits 1–8) |
| 4 | green | Right-hand direction indicator |
| 5 | brown | Right-hand tail light, side marker light and number plate light |
| 6 | red | Brake light |
| 7 | black | Left tail light, side marker light and number plate light |
| 8 | orange | Reversing light |
| 9 | red, 2.5 mm² | Direct power supply (terminal 30) |
| 10 | black-red | Battery charging lead |
| 11 | green-brown | Earth for charging cable |
| 12 | — | not assigned |
| 13 | white, 2.5 mm² | Earth for circuit 9 |
The numbering stamped on the plug and socket is binding — for cable sets with different numbering, this applies rather than the wire colours.
Adapter: Converting from a 13-pin connector on the vehicle to a 7-pin connector on the trailer is straightforward. Conversely, only the basic functions will work — the reversing light, constant power supply and charging circuit are missing, as there are no corresponding wires in the 7-pin system. Disconnect the adapter when not in use, otherwise the contacts will corrode.
If the lighting fails, it is usually not the bulb that is faulty, but the connection to it. Check in the following order:
- Contacts in the plug and socket — corrosion is the most common cause. Clean, dry and apply contact cleaner.
- Earth — is the connection to the frame secure and rust-free? If several functions fail at the same time, the earth connection is almost always to blame.
- Cables on the drawbar — this is where cables most often chafe through, often directly behind the plug.
- Bulbs and lights — only once everything else has been checked.
Conversion to LED: Lights must have a valid approval mark. After conversion, the trailer monitoring system in the towing vehicle may no longer be able to detect the trailer because the current flow is too low — in which case a suitable control unit will help.
Spare parts: electrical components, plugs and cables, as well as lighting.
Recommended accessories / spare parts
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3-pole plug according to DIN 9680 for car trailers / construction machinery / agricultural machinery
Product in stock
2-4 workdays
3,90 €
incl. 19 % VAT excl. shipping costs
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