Connection solutions for
Caravan, motorhome and camper.
Your reliable partner
for robust connection technology
in recreational vehicle construction.
Hardly any other vehicle places such demands on its electrical system as a motorhome: it is constantly exposed to vibration, temperature changes, moisture, and UV light, and combines an unusually large number of systems under one roof, from the 12V onboard power supply to 230V mains electricity and solar technology, right through to the trailer hitch connection.
To ensure nothing fails for years to come, every single connection counts. We supply the components that are precisely suited to these conditions, from the construction manufacturer to series production.
Electromechanical components
for caravans and motorhomes.
We have been a owner-managed distributor of fastening technology since 1926. We supply manufacturers, assembly companies, and system integrators with tested components from over 33 renowned brands. Instead of many individual suppliers, you have one point of contact who knows the right component, can offer advice, and delivers on time, from individual connectors to complete ranges for caravans, motorhomes, panel vans, and campers. Where desired, we also take care of the complete assembly of cables.
Our range for
Motorhomes and caravans.
Vehicle connectors
Motor wiring and
Wiring loom.
Reliable connectors from LEAR, TE, and other reputable manufacturers ensure secure electrical connections in vehicles. They support the reliable operation of modern vehicle systems. We also offer complementary variants for different installation and contact requirements.
Cable ties &
Fasteners.
In a vehicle that is constantly in motion, cable routing determines its service life. Heat-resistant PA66 cable ties, brackets, and vibration-damping clamps keep the wiring harness permanently in position, prevent chafing, and thus protect against expensive operational failures.
Heat shrink tubing.
Oil, UV and weather-resistant heat shrink tubing encloses cables precisely and protects them from moisture, abrasion and kinks. This ensures permanently secure connections, especially for external cabling, at the trailer hitch and for solar connections.
Heat shrink connector &
Moulded parts.
IP68 heat shrink connectors create permanently sealed power and signal connections that reliably hold up even in wet, dirty, and fluctuating conditions, ideal for repairs and retrofitting without weak points.
Insulation sleeves &
Feed-through sleeves.
Wherever lines are routed through bodywork, floors or bulkheads, heat- and chemical-resistant grommets ensure clean passage. They protect the line from damage and reliably keep water and dirt out.
Marking &
Label.
A clear, abrasion-resistant marking creates an overview in the vehicle's electrical system, speeds up assembly, and simplifies all subsequent maintenance. Different materials and printing methods are available depending on the requirements.
Where our components in
Caravans to be used.
Our components are found in practically every electrical system of mobile recreational vehicles:
Sometimes you use words like:
- 12-V/24-V vehicle electrical system and power distribution
- 230V mains power (CEE) and charging infrastructure
- Solar panel and battery connection (MC4, Anderson)
- Indoor and outdoor lighting
- Trailer and towing vehicle connector
- Water, heating and comfort systems
Self-sufficient motorhomes with large battery banks, solar charging, and 230V inverters place high demands on connection technology, from extra-low voltage to safe mains connection. Upon request, we can supply the appropriate cable sets pre-assembled, tested, and ready for installation.
Tested quality
Standards and certifications.
Quality is our standard, not a promise. Our processes and products comply with ISO 9001 (Quality Management) and ISO 14001 (Environmental Management); the materials meet RoHS and REACH requirements.
Available when you need it.
Large storage capacities and a well-connected location ensure high delivery availability, even for urgent and special requirements. This includes international delivery with customs clearance as well as the rapid processing of short-term projects.
Our
Product catalogues.
All product catalogues, series overviews and data sheets from Püplichhuisen in one place – always up to date. With technical specifications, standards and ordering information as PDFs for direct download. Ideal for purchasing, development and production.
Your wire to the distributor
for robust connection technology
in recreational vehicle construction.
Do you require robust, weather-resistant components or pre-assembled cable harnesses for your vehicles? Our expert consultation operates at a manufacturer level, analysing your requirements and providing you with a suitable, no-obligation quote. We look forward to advising you!
Discover further industries.
FAQ: Frequently Asked Questions about
Motorhome and caravan.
What products do you offer for caravan construction?
Connectors, wire ferrules, cable lugs, heat-shrink tubing, insulation ferrules, cable ties and markers, plus pre-assembled cable sets on request.
Are your connectors waterproof?
Yes, for outdoor and damp areas, we offer variants according to protection class IP67/IP68.
Do I get pre-made wiring harnesses for the vehicle's electrical system?
Yes, custom-built for 12V, 24V and 230V systems, tested on request and ready for installation.
Are your components suitable for solar and shore power?
Yes, including 230V CEE shore power as well as solar and battery connection, for example via MC4 and Anderson connectors.
What quality standards do you meet?
ISO 9001 and ISO 14001, plus RoHS and REACH.