Erich Jaeger 311303Genuine Erich Jaeger

Adapter / Voltage Reducer 24V > 12V - - Connects 13P/24V socket (ISO 11446 - connected with 24V) on vehicle side to 13P/12V plug (ISO 11446) on trailer side

Price on request

Lead time: within 1 week

ConnectorRoute is an authorized distributor of Erich Jaeger products. Article numbers of other brands are used for identification and cross-reference purposes only.

StandardISO 11446, ISO 11446 - 24V version

Voltage12V, 24V

Poles13P

Categoryadapter

External article references

Known cross-reference numbers

These supplier, distributor and vehicle-brand references are used for identification only.

Brand / supplier	Reference numbers
Europart	`4830311303`

Product context

Product description and application

What does 311303 do?

Erich Jaeger 311303 is Adapter / Voltage Reducer 24V > 12V - - Connects 13P/24V socket (ISO 11446 - connected with 24V) on vehicle side to 13P/12V plug (ISO 11446) on trailer side. In practice this adapter is selected by connector family, electrical standard, voltage, pole count and the way it is mounted or connected in the vehicle. ISO 11446, ISO 11446 - 24V version and 12V, 24V should be verified against the vehicle or trailer wiring diagram.

Technical checks before ordering

The public product data highlights: Connection on vehicle side: 13P/24V socket (ISO 11446 - connected with 24V), Connection on trailer side: 13P/12V plug (ISO 11446), Housing color: black, Housing material: reinforced composite, Contact surface: standard (CuZn), Description: - Connects 13P/24V socket (ISO 11446 - connected with 24V) on vehicle side to 13P/12V plug (ISO 11446) on trailer side. These details matter because the right article description can still fail on cable entry, contact termination, sealing, housing material or installation space.

How ConnectorRoute supplies this article

As an authorized Erich Jaeger distributor, ConnectorRoute supplies 311303 new and genuine, in original manufacturer packaging. Goods are supplied in full boxes; your quote states the box quantity, per-piece price, availability and lead time.

Products that belong in the same order

Where possible, combine related system parts in one order: 121133 13P/12V Economy Socket (ISO 11446), 221019 13P/12V Plug (ISO 11446), 381089 Bayonet outlet for cable connection, 621004 13P/12V Coil (ISO 11446), 121134 13P/12V Economy Socket (ISO 11446). That prevents solving one article number while leaving the matching plug, socket, coil cable or adapter as the next bottleneck.

Structured product facts

Article number: 311303
Product family: adapter
Standard: ISO 11446, ISO 11446 - 24V version
Voltage: 12V, 24V
Poles: 13P
Industry: commercial vehicles, cars, agriculture

Questions about this article

Is this a genuine Erich Jaeger part?

Yes. ConnectorRoute is an authorized Erich Jaeger distributor and supplies 311303 new and genuine, sourced directly from Erich Jaeger.

How is 311303 packaged and ordered?

Erich Jaeger parts are supplied in original manufacturer boxes. Orders are placed per box; the product page or quote states the box quantity and the per-piece price.

What should I send with an enquiry?

Send the Erich Jaeger article number and the quantities you need. For system advice, add photos of the installed part, the mating connector and vehicle or trailer information.

Technical specifications

Technical data

Connection on vehicle side: 13P/24V socket (ISO 11446 - connected with 24V)
Connection on trailer side: 13P/12V plug (ISO 11446)
Housing color: black
Housing material: reinforced composite
Contact surface: standard (CuZn)
Description: - Connects 13P/24V socket (ISO 11446 - connected with 24V) on vehicle side to 13P/12V plug (ISO 11446) on trailer side
Product group: adapter
Standard: ISO 11446, ISO 11446 - 24V version
Industry: commercial vehicles, cars, agriculture
Voltage [in V]: 12, 24
Packaging: without packaging
No. of poles: 13
Outlet open or closed: n.a.