Auto-Eject Multi-Connectors


Quick-connect and disengage solutions for electric power and compressed air designed for vehicles

Technical data

Nominal flow diameter 6.2 mm (0.2")
Max. working pressure 12 bar (174 PSI)

Auto-ejecting of power lines for quick emergency responses 

Regardless of what kind of rescue, time is everything. With the CEJN Power Connector, CPC, important seconds can be spared. The CPC is a manually docked unit that disengages automatically when turning/pushing the start button of the vehicle, saving valuable seconds to get to the rescue site.


3 reasons to choose the CEJN Power Connector:

  • Saves valuable time for both light and heavy vehicles
  • Automatic disconnection
  • Easy to use and maintain 

CDC saves valuable time for emergency response

The CEJN Dual Connector, CDC, is a quick-to-connect multi-plate that makes it easy to connect and automatically disconnects electrical power and compressed air from the vehicle.

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CDC CEJN Dual Connector for Vehicles


Automatic disconnection when turning on the ignition

The CDC will disconnect automatically by turning/pushing the starting key/knob of the vehicle. The connector is used to fill the vehicle's braking system. It is also possible to reverse the flow and use the vehicle's compressor to power pneumatic tools, such as lifting equipment. To avoid damage to the CDC multi-plate, a safety wire activates an emergency pop-out if any electrical failure should occur. For visual indication, LED lights reflect air and power status.


Unique features decrease emergency response time

  • Two-way connector for filling vehicles braking system or power pneumatic tools

  • Universal design allowing separate hose and electrical connection without multi-plate

  • Automatic disconnection on vehicle ignition
  • Emergency pop-out in case of electrical failure

  • LED indicators of connection status

Manuals and brochures

CDC-CEJN Dual Connector

CDC-CEJN Dual Connector

CPC - Installation manual

CPC - Installation manual

Instruction videos

CDC CEJN Dual Connector change of old unit
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CDC CEJN Dual Connector change of old unit

Check with an authorized CEJN distributor for availability and prices

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