Training
Bridging Power Through Expertise
At CELLPACK, we believe that true power lies not only in connecting cables — but in connecting people.
Our training programs are led exclusively by CELLPACK’s own experts, who bring decades of hands-on installation experience to every session.
Focused on medium voltage cable connections, our training ensures that installers understand the critical steps required for safe, reliable, and long-lasting performance. Incorrect installation remains one of the leading causes of network failure — and our mission is to eliminate that risk through precision and practice.
Each year, over 1,200 electrical professionals rely on CELLPACK training in different countries around the world to master proven techniques, avoid costly errors, and extend the operational life of their installations. From utilities to contractors, our participants gain confidence in getting it right the first time.
This is more than instruction — it’s a commitment to grid reliability, operational excellence, and the values that define our brand. Through training, we’re not just bridging power — we’re building a network of trust and technical mastery.
You are currently viewing a placeholder content from YouTube. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
More InformationStandardized Trainings
Modular Learning, Maximum Impact
Our standardized training program is built around a modular concept that offers flexibility without compromising depth. Whether you choose the full package or select individual modules, each unit is designed to deliver focused, hands-on instruction tailored to specific installation challenges. This approach allows trainees to build expertise progressively, based on their availability and operational needs.
Led by our seasoned CELLPACK professionals, these modules cover everything from preparation and installation techniques to testing and troubleshooting. It’s a proven format that has helped thousands of installers gain confidence, reduce errors, and ensure long-term reliability in the field.
For details or to enroll, please contact our training team using the form below.
Three-Day Training Course: Low and Medium Voltage Cable Accessories
Gain a comprehensive overview of low- and medium-voltage cable accessories through a balanced mix of theory and hands-on practice. This course is designed to equip participants with both foundational knowledge and practical installation expertise.
Contents
- Cast Resin Connection Joint: M-Joint
- Heat-shrink Connection Joint: SMHSV
- Gel Connection Joint: EASYCELL©
- Single-core Connection Joints: CHMSV, CAMSV-C, CKM
- Single-core Indoor Termination: CAE
- Single-core Outdoor Termination: CHESK
- T-Connector: CTS
- Transition Joint: CHMPRSV
Number of Participants
Optimal group size: 3–6 persons
Larger or smaller groups possible by arrangement
Requirements
Participants must provide a paper-insulated cable, e.g. NAKBA 12 kV
Note: Materials may be sent to BBC Cellpack GmbH in advance upon prior consultation. We are also happy to assist with cable procurement
Your Benefits
You will gain in-depth knowledge of cable structures, connector types, material principles, and step-by-step installation techniques — all essential for reliable, first-time-right installations
Duration
3 days, from 08:00 – 17:00
Participation Fee
Available upon request
Dates and Times
Flexible scheduling available. We’re happy to tailor the training to your specific needs
Services Included
One-Day Training Course: Cable Preparation and Assembly of 24 kV Components
In this one-day training course, you will learn the fundamental techniques of cable preparation using professional tools, as well as the assembly of connection sleeves, terminations, and 630A T-connectors.
Course Contents
- Theoretical introduction: cable structure, field control, and product overview
- Cable preparation: plastic cable NA2XS2Y 1 x 150 mm², 24 kV
- Practical installation: heat-shrink hybrid termination CHESK-I 24 kV (95–240 mm²)
- Practical installation: heat-shrink hybrid joint CHMSV 24 kV (95–240 mm²)
- Practical installation: Cellplux cable connector CTS 630A 24 kV (95–240 mm²)
Number of Participants
3 to 6 persons
Your Benefits
You will gain practical knowledge of the basic structure of hybrid fittings and connector types, understand the principles behind the materials used, and learn the step-by-step installation process.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available upon request
Dates and Times
Available on request. We are happy to customize this training to meet your specific needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Push-On Technology on Plastic Cables
You will learn the correct installation of terminations and two connection sleeves, as well as the basic techniques of cable preparation using professional tools.
Contents
- Theoretical introduction: cable structure, field control, and products
- Cable preparation: NA2XS2Y plastic cable 1 x 150 mm², 24 kV
- Practical installation: Contrax indoor terminator CAESK-I 24 kV (120–240 mm²)
- Practical installation: Compax connecting sleeve CKM 24 kV (95–240 mm²)
- Practical installation: Contrax connection sleeve CAMSV 24 kV (95–300 mm²)
Number of Participants
3 to 6 persons
Your Benefit
You will understand the basic structure of Contrax and Compax technologies and be able to carry out the installation professionally and routinely.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Dates and Times
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Cellplux Connector Technology
You will install 250A angle connectors, 400A connectors, and 630A coupling connectors. You will also learn the basic techniques of cable preparation.
Contents
- Theoretical introduction: cable structure, field control, and products
- Cable preparation: plastic cable NA2XS2Y 1 x 150 mm², 24 kV
- Practical installation: Cellplux angled cable connector CWS 250A 24 kV (70–150 mm²)
- Practical installation: Cellplux angled cable connector CWS 400A 24 kV (95–240 mm²)
- Practical installation: Cellplux plug-in coupling connection CTKS 630A 24 kV (95–240 mm²)
Number of Participants
3 to 6 persons
Your Benefit
During the training course, you will learn how to correctly install different types of Cellplux technology connectors and will be able to put this knowledge directly into practice.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Training Dates
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Heat-shrink Technology on Paper-Belted Cables
You will learn how to install a transition sleeve from paper-belted cable to plastic cable and the corresponding cable preparation.
Contents
- Theoretical introduction: cable structure, field control, and products
- Cable preparation: plastic cable NA2XS2Y 1 x 150 mm², 12 kV and paper-belted cable (e.g. NAKBA 12 kV)
- Practical installation: Hybrid transition sleeve for belt cable CHMPRSV3-1 17 kV (95–240 mm²)
Number of Participants
3 to 6 persons
Prerequisite
The participant must provide a paper-belted cable, e.g. NAKBA 12 kV.
Note: The material can be sent to BBC Cellpack GmbH in advance after prior consultation.
Your Benefit
Paper-belted cable to plastic cable: You will learn how to make a functionally reliable connection of a hybrid transition joint and understand the principle of the materials used.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Dates and Times
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Heat-Shrink Technology on 3-Conductor Sheathed Cable
In this one-day seminar, you will learn the skills of cable preparation and the installation of a transition joint from 3-conductor sheathed cable to plastic cable.
Contents
- Theoretical introduction: cable structure, field control, and products
- Cable preparation: plastic cable NA2XS2Y 1 x 150 mm², 24 kV and 3-conductor sheathed cable (e.g. NAEKBA 24 kV)
- Practical installation: Hybrid transition joint for 3-conductor sheathed cable CHMP(3Pb)SV3-1 24 kV (95–240 mm²)
Number of Participants
3 to 6 persons
Prerequisite
A 3-lead-sheathed cable, e.g. NAEKBA 24 kV, must be provided by the participant.
Note: The material can be sent to BBC Cellpack GmbH in advance after prior consultation. We are also happy to help with the procurement of cables.
Your Benefit
3-lead-sheathed cable on plastic cable: You will learn how to connect a hybrid transition joint reliably and understand the principle of the materials used.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Dates and Times
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Heat-Shrink Technology on High-Capacity Cables
You will assemble a transition joint from high-core cable to plastic cable and learn how to prepare the cable efficiently.
Contents
- Theoretical introduction: cable structure, field control, and products
- Cable preparation: plastic cable NA2XS2Y 1 x 150 mm², 24 kV and extra-high-current cable (e.g. NAHKBA 24 kV)
- Practical installation: Hybrid transition joint for extra-high-capacity cable CHMP(H)SV3-1 24 kV (95–240 mm²)
Number of Participants
3 to 6 persons
Prerequisite
The participant must provide an extra high voltage cable, e.g. NAHKBA 24 kV.
Note: The material can be sent to BBC Cellpack GmbH in advance after prior consultation.
Your Benefit
Maximum-capacity cable to plastic cable: You will learn how to connect a hybrid transition joint reliably and understand the principle of the materials used.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Dates and Times
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
One-Day Training Course: Application of Heat-Shrink and Cast Resin Technology on Low-Voltage Cables
You will learn the rules for clean and safe processing of heat-shrink, cast resin, and gel products, and assemble corresponding cable accessories.
Contents
- Theoretical introduction: cable structure, connection technology, insulating materials, and products
- Cable preparation: e.g. NYY
- Practical assembly: SMHSV4 50–150 heat-shrink connection sleeve
- Practical installation: M14 V cast resin connection sleeve
- Practical installation: EASYCELL© EASY 3 V gel connection sleeve
Number of Participants
3 to 6 persons
Your Benefit
You will learn how to reliably install joints using three different technologies and understand the cable structure of low-voltage cables.
Duration
1 day, from 08:00 to 17:00
Participation Fee
Available on request
Course Dates
Available on request. We are happy to customise this event to your individual needs.
Services Included
- Product documentation and materials as handouts
- Training certificate
- Lunch and refreshments
Customized Trainings
Tailored Expertise for Utilities and Network Operators
For selected customers — including utilities, network operators, and large contractors — CELLPACK offers fully customized training solutions. These sessions are designed in close collaboration with your team, allowing us to tailor the content, duration, and scheduling to your specific operational requirements. Whether you need a deep dive into a particular connector type or a refresher on best practices, we adapt to your goals.
Customized training can be conducted at our dedicated facility in Waldshut-Tiengen, Germany, where participants benefit from a controlled learning environment and access to our full range of tools and demo setups. Alternatively, we can bring our expertise directly to your premises or training centers, ensuring minimal disruption and maximum relevance.
To explore a tailored training solution, please reach out to our training team via the form below.
Diisocyanate Training
For everyone who works with diisocyanates
The European Commission has amended Annex XVII of the REACH Regulation (EC) (new No. 74) with Regulation (EU) 2020/1149, which entered into force on August 24, 2020.
After August 24, 2023, diisocyanates shall not be used industrially or commercially as a substance or as a constituent in other substances or mixtures unless:
- the concentration of diisocyanates individually and in combination is less than 0.1% by weight or
- the employer or self-employed person ensures that industrial or professional users have successfully completed training in the safe use of diisocyanates before using the substance(s) or mixture(s).
The regulation applies to the following BBC Cellpack products:
- Hardener 1 (Hardener of EG, EGG, EGJ, UWR, FG, HCR)
- Hardener WG
- Hardener LG
- Hardener UG
What does the training cover?
-
Fundamentals: Chemistry, products, labeling, and safety data sheets related to diisocyanates.
-
Hazards: Risks and exposure during work, especially respiratory and skin conditions.
-
Protective Measures: Personal protective equipment, safe behavior, hygiene.
-
Practical Application: Risks associated with specific tasks such as casting, painting, or spraying, and how to protect oneself.
Where can you find the training?
-
Providers: Many chambers of crafts, professional associations, trade organizations, and specialized training providers such as TÜV offer these courses. Online courses are available here.
-
Content and Duration: The duration and specific content of the training depend on the exact activities performed by the users.
Important Note: After successfully completing the training, you must retain documented proof of participation and renew it every five years.
Connect with Our Experts and Book Your Training Today
Let us know if you require a customized training or if you are interested in our standardized program.