Connectors and cable terminals

Cable connectors and terminals - essential elements of electrical installations

Cable connectors and terminals are key components in every electrical installation . They provide safe and durable connections between cables. At Onninen we offer a wide range of these products. They are essential in both domestic and industrial applications. Our solutions meet the highest quality and safety standards.

In our daily practice, we see how important it is to select the right connectors and terminals. They directly affect the reliability of the entire installation. That is why our offer includes products from renowned brands. Among them, Erko and Blumenbecker stand out.   Our own brands, such as Onnline and FXA, are also appreciated by our customers .

Types of cable connectors and terminals available at Onninen

In our assortment you will find various types of connectors and terminals. Here are some of them:

• Sealed terminals for medium voltages (up to 36kV)
• Screw terminals for medium voltage (up to 36kV)
• Screw connectors for medium voltage (up to 36kV)
• Adjustable nozzles for UNI-Spray application
• Medium voltage sealed terminals

Each of these products has its own unique properties and applications.   The selection of the appropriate type depends on the specifics of the installation . Our experts will be happy to advise you in choosing the optimal solution.

We often come across questions about the differences between the various types of terminals. Sealed terminals provide additional protection against moisture. This is crucial in outdoor installations. Screw terminals, on the other hand, allow for easy installation without specialist tools. They are popular in smaller installations.

Criteria for selecting cable connectors and terminals

When choosing connectors and cable lugs, there are several important factors to consider. Here are the most important ones:

• Operating voltage of the installation
• Wire cross-section
• Environmental conditions (temperature, humidity)
• Load type (fixed, variable)
• Tightness requirements

Our experience shows that precise selection of these elements is crucial for safety . Incorrectly selected connectors can lead to overheating of the installation. In extreme cases, this can even cause a fire. That is why we always recommend consulting our specialists.

Recently, we faced a challenge with a project for a large industrial plant. The customer needed tips for an installation operating in an aggressive chemical environment. We proposed special sealed tips with an additional protective coating. This solution proved to be excellent, providing long-term protection.

Practical applications of cable connectors and terminals

In the case of office reorganization, we most often encounter the need for flexible solutions. Screw connectors work perfectly here. They allow easy modifications to the installation without having to replace the entire cabling. This saves time and money for our customers.

Medium voltage terminals are widely used in industry . They are essential in electrical switchboards of large manufacturing plants. They provide a safe connection between transformers and the distribution network. Our products in this category meet the highest safety standards.

Many customers ask us about solutions for outdoor installations. In such cases, we recommend sealed ends. They protect connections from moisture and corrosion. This is particularly important for underground installations or those exposed to changing weather conditions.

At Onninen, we attach great importance to the quality of our products. All of our connectors and cable lugs undergo rigorous testing. This allows us to guarantee their reliability even in the most demanding conditions.   Our offer includes solutions for virtually every type of electrical installation .

Onninen recommends using comprehensive solutions. This means selecting not only the connectors themselves, but also the appropriate tools for their assembly. In our offer you will find professional hydraulic presses and dies. They provide correct and durable connections.

Our experience shows that investing in high-quality connectors and cable lugs always pays off. This translates into long-term installation reliability and lower operating costs. That is why we encourage you to choose proven solutions from renowned manufacturers.

We invite you to contact our technical advisors . They will help you choose the optimal connectors and cable terminals for your project. We guarantee professional support at every stage of implementation.