Don't you love it when everything just clicks?

Install contact inserts for heavy-duty connectors without tools.
Modular and fixed-position contact inserts for HEAVYCON MODULAR heavy-duty connectors with Push-in Technology and click-in latching

Save costs. Increase efficiency.

Save time when assembling and mounting your heavy-duty connectors. Push-in Technology meets click-in latching and makes cabling completely tool-free – from the control cabinet right through to the field. The HEAVYCON contact inserts that make a “click” guarantee you extremely easy handling and reliable installation. Whether for fixed-position or modular applications, the contact inserts can now simply be plugged in, where screws were previously needed.

Modular contact inserts


Customized and tool-free

With HEAVYCON MODULAR, you can create your own individual interface. You can combine contact insert modules for signals, data, and power in just one connector. The module carrier frame with click-in latching features convenient assembly without any tools. Inserting the modules into the frame and mounting the frame in the connector housing just takes a “click”. In conjunction with modular contact inserts with Push-in Technology, this makes installation and mounting consistently simple, convenient and tool-free.

Your added value with modular contact inserts with click-in latching

HEAVYCON click-in latching
Conductor connection with Push-in Technology
Convenient module latching for modular contact inserts
Multi-medium connectors
High-performance power modules
HEAVYCON click-in latching

The tool-free HEAVYCON click-in latching system enables you to fit contact inserts quickly, securely, and effortlessly. An audible and tactile click signals the correct position – for maximum process reliability with minimum time expenditure. As no additional tools are required, this not only reduces assembly times, but also the overall costs of the production process.

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Conductor connection with Push-in Technology

The proven Push-in Technology enables the fast, tool-free connection of conductors. A special feature is the option of mounting the PE contact in the installed state. This saves time, facilitates installation in confined spaces, and increases wiring efficiency. In addition, the screwless protective conductor connection ensures greater operational safety for your application.

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Convenient module latching for modular contact inserts

The module latching system ensures an intuitive and secure connection of the individual components. When assembling the modules, a clearly perceptible click ensures direct feedback and high mounting reliability. This means that installation can be carried out quickly and without errors, even under difficult conditions.

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Multi-medium connectors

More functions in less space: the compact multi-medium connector transmits power, signals, and data simultaneously – and can be individually configured for your application. This reduces the amount of wiring required, saves installation space, and creates free space in the control cabinet or machine environment.

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High-performance power modules

The power modules have been specially developed for applications with high currents and enable the safe transmission of up to 300 A. This makes them ideal for power-intensive applications such as energy storage systems and server racks. The robust design guarantees a permanently reliable connection.

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HEAVYCON contact inserts with click-in – the expert check

During the assembly of cable harnesses in control cabinet building and during system cabling, the manual work steps have a high influence on the costs. Watch the video to find out why tool-free connection technology is a must today – and how our click-in contact inserts minimize installation times and maximize process reliability.

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Familiarize yourself with click-in latching

Would you like to familiarize yourself with the extremely easy handling and secure installation of HEAVYCON contact inserts with click-in latching? Then simply order your free sample now.

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HEAVYCON heavy-duty connectors with click-in latching

Contact inserts with a fixed number of positions


Push-in meets click-in

HEAVYCON heavy-duty connectors with fixed-position contact inserts have become established in applications where robust plug-and-play solutions are required. Here too, the Push-in conductor connection and click-in latching mechanism enable secure installation without screws in seconds. This saves time and simplifies handling when wiring control cabinets.

Your added value with fixed-position contact inserts with click-in latching

HEAVYCON Click-in mounting with simple latching
Simple conductor connection with Push-in Technology
Secure PE connection with Push-in Technology
HEAVYCON Click-in mounting with simple latching

With HEAVYCON Click-in, you can mount contact inserts easily, reliably, and
tool-free in your EVO and STANDARD connector housings. The audible and tangible latching confirms secure installation.

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Simple conductor connection with Push-in Technology

HEAVYCON Click-in contact inserts are assembled via Push-in Technology. This provides convenient and tool-free conductor connection. Contact rigid and pretreated conductors easily and reliably with direct insertion.

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Secure PE connection with Push-in Technology

The PE connection with Push-in Technology enables easy, shock- and vibration-free wiring of the protective conductor. Installation is tool-free with direct insertion – even from within the control cabinet.

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Are you still using screws or have you already moved on to clicking?

Installing HEAVYCON brings a smile to the fitter’s face – without any tools, without any struggles.

Questions and answers

HEAVYCON – questions and answers
HEAVYCON – questions and answers
HEAVYCON – questions and answers
HEAVYCON – questions and answers
HEAVYCON – questions and answers
HEAVYCON – questions and answers
HEAVYCON – questions and answers

Modular and fixed-position contact inserts with click-in latching can be inserted without tools into all plastic and metal housings of the HEAVYCON STANDARD and EVO series as well as in metal enclosures of the HEAVYCON ADVANCED series. They can also be mounted in the housings of other manufacturers. However, four screws are then required. The tool-free click-in latching only works in the heavy-duty connector housings from Phoenix Contact, as these have a groove into which the snap-in latch engages.

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HEAVYCON – questions and answers

Yes, the modular and fixed-position contact inserts with click-in latching are plug-in compatible with the contact inserts without click-in latching from Phoenix Contact and also with the solutions from other well-known manufacturers.

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HEAVYCON – questions and answers

Click-in latching was introduced in the standardized and most frequently used design, design B. The fixed-position contact inserts and module carrier frames with click-in are available in the sizes B6, B10, B16, and B24.

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HEAVYCON – questions and answers

No, there is not a predefined sequence for the conductor connection, inserting the individual modules into the module carrier frame, or mounting the frame in the connector housing. You have total flexibility. Contact inserts with click-in even enable mounting and protective conductor connection in the installed state.

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HEAVYCON – questions and answers

Fixed-position contact inserts and module carrier frames with click-in latching are absolutely reliable. They latch into the connector housing to make a shock- and vibration-resistant connection, and are also used in applications with high vibration levels such as the railway industry.

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HEAVYCON – questions and answers

Yes, the use of coding pins and sleeves is also possible with the fixed-position and modular click-in contact inserts.

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