Branch & Connect

Installation accessories for building technology – from junction boxes and cable glands to installation cables for Switzerland.

In this category you will find installation material for professional and private electrical installations: junction boxes, entry boxes, mounting plates, cover frames, ceiling roses, box lids, installation cables and wires, cable glands, accessories as well as clamps and fixings. Brands such as Hensel, Spelsberg, Hager, Kaiser, Lapp, Agro, OBO Bettermann and Nexans stand for tested quality according to Swiss and international standards – ideal for electrical installers, building technicians, electrical planners and experienced DIYers with delivery throughout Switzerland and the Principality of Liechtenstein.

Buy installation accessories online – for professionals and DIYers

Whether you need junction boxes for new construction, a suitable cable gland for the control cabinet or clamps for neat cable routing: The range covers the most important components of electrical installation. Thanks to the wide selection of surface-mounted and flush-mounted solutions, cables in various cross-sections and weatherproof enclosures, you will find the right material for almost any building project – conveniently from home.

Junction boxes, cable glands & cables – versatile in use

For residential construction, flush-mounted junction boxes and ceiling roses from Kaiser or Spelsberg are ideal, while in basements, garages and workshops, robust surface-mounted enclosures with a high IP rating are required. Cable glands from Lapp or Agro provide safe cable entries in control cabinets and machinery. Installation cables from Nexans or Huber+Suhner cover a wide spectrum from domestic installation to increased demands for temperature and oil resistance.

Categories

Junction Boxes & Entry Boxes Hensel junction box KV 9106 · Spelsberg junction box WKE 3 Mounting Plates & Cover Frames Hager mounting plate universZ · Kaiser cover frame 9068-02 Ceiling Roses & Box Lids Kaiser ceiling rose 9062-00 · Spelsberg box lid 20902001 Installation Cables & Wires Nexans NYM-J 3x1.5 · Huber+Suhner Radox 125 Cable Glands & Accessories Lapp SKINTOP MS-M · Agro Progress MS Clamps OBO Bettermann pipe clamp 2056 M25 · Fischer FRS M25

Categories at a glance

Subcategory	Example products
Junction Boxes & Entry Boxes	Hensel junction box KV 9106, Spelsberg junction box WKE 3
Mounting Plates & Cover Frames	Hager mounting plate universZ, Kaiser cover frame 9068-02
Ceiling Roses & Box Lids	Kaiser ceiling rose 9062-00, Spelsberg box lid 20902001
Installation Cables & Wires	Nexans NYM-J 3x1.5, Huber+Suhner Radox 125
Cable Glands & Accessories	Lapp SKINTOP MS-M, Agro Progress MS
Clamps	OBO Bettermann pipe clamp 2056 M25, Fischer FRS M25

Top Brands

Hensel Spelsberg Hager Kaiser Lapp Agro OBO Bettermann Nexans

Brands in comparison

Brand	Known for	Ideal for	Price segment
Hensel	Junction boxes & distribution boards	Professional electrical installation	Mid – Premium
Spelsberg	Industrial enclosures & installation boxes	Workshop, industry & outdoor area	Entry – Mid
Hager	Switchgear & mounting systems	Building technology & distribution systems	Mid – Premium
Kaiser	Flush-mounted boxes & moulded parts	Residential construction & renovation	Entry – Mid
Lapp	Cable glands & cables	Industry, mechanical engineering & control cabinet	Mid – Premium
Agro	Metal cable glands	Explosion protection, EMC & high temperature	Premium
OBO Bettermann	Fixing systems & cable management	Functional integrity, fire protection & cable routing	Mid – Premium
Nexans	Cables and wires	Power supply & building installation	Mid – Premium

Who is this category suitable for?

This category is aimed at electrical installers, building technicians and electrical planners who need reliable installation accessories for new construction, renovation or refurbishment. At the same time, also DIY enthusiasts who want to expand or maintain their own electrical installation will find tested components from renowned manufacturers. From residential buildings to commercial properties and private hobby rooms, everything is covered.

Quality, Safety & Product Selection

For electrical installations, durable materials, suitable IP protection classes and compliance with standards such as NIN, NIV and EN 60670 are crucial. That is why in this category you will find exclusively products from branded manufacturers who pay attention to tested manufacturing, defined degrees of protection and reliable sealing – ensuring junction boxes, cables and glands remain safe even under demanding conditions.

Frequently Asked Questions

Which junction box is suitable for outdoor installations?▾

For outdoor installations or damp rooms, junction boxes with a high IP rating (at least IP55 or IP65) should be chosen. Models from Hensel or Spelsberg provide permanently sealed enclosures that reliably protect even in wet, dusty conditions and temperature fluctuations.

What is the difference between surface-mounted and flush-mounted junction boxes?▾

Surface-mounted junction boxes are mounted visibly on the wall or ceiling and are particularly suitable for basements, garages or retrofitting. Flush-mounted junction boxes, on the other hand, disappear into the masonry and provide an inconspicuous, clean look in living areas – products from Kaiser or Spelsberg are very popular here.

Which cable gland offers the best protection against moisture?▾

Cable glands with metric thread and integrated seal, such as those from Lapp (SKINTOP) or Agro (Progress), achieve IP68 or IP69K depending on the version and are therefore ideally suited even for demanding environments such as outdoor areas, washrooms or mechanical engineering.

How do I find the right installation cable for my project?▾

The choice depends on the installation method, the required number of cores, the conductor cross-section and the environmental conditions. In dry indoor areas, NYM-J is often used, while for elevated temperatures or mechanical stress, special cables such as Radox from Huber+Suhner are useful. A look at the manufacturer's specifications and the applicable installation standards helps with the decision.

Are ceiling roses with strain relief mandatory?▾

In Switzerland and the EU, strain relief is mandatory for suspended luminaires so that the weight of the luminaire does not bear on the electrical connections. Ceiling roses with integrated strain relief, as offered by Kaiser or Spelsberg, meet these regulatory requirements and increase the safety of the installation.

Which clamps and fixings do I need for neat cable routing?▾

For standard-compliant and visually neat cable installation, pipe clamps from OBO Bettermann or Fischer are suitable. They securely fix cables and pipes to walls or ceilings, prevent sagging and facilitate structured cable routing – with appropriate spacing according to the manufacturer's instructions.

Can I also carry out a standard-compliant installation as a DIYer with this category?▾

Yes, ambitious DIYers will also find the right material here. It is important to inform yourself in advance about the applicable regulations (NIN, NIV) and to consult an electrical specialist if you are unsure. This category provides the installation accessories required for a professional execution.

How do I store installation cables and accessories properly before they are installed?▾

Cable reels and wires should be stored dry, dust-free and protected from direct sunlight so that the insulation does not become brittle or damaged. Boxes, clamps and glands are best kept in their original packaging until they are installed.