Cable joints and connectors

Cable joints and connectors are selected according to the connection itself: which conductors need to be joined, where the joint will remain and how much space surrounds it. Distinguish the contact element from the housing and insulation before comparing specific items.

Connector or gel joint

The category includes cable connectors, insulated and heat-shrink versions, gel joints and separate gel products. These names indicate different parts of the task. When comparing, establish whether the item is the connector itself, a joint-forming kit or supplementary material. Do not assume a shown box includes every required contact element.

Data for both ends

Prepare every conductor's material, cross-section and construction. If the two ends differ, check the permissible combination in the exact connector's documentation. A material label in the name helps searching but does not replace checking which conductors the manufacturer permits and under which conditions. Also review tool requirements when selecting a product for a particular connection method.

Dimensions are a separate criterion: compare the overall size, clearance required and cable entry location. For a gel joint, check the permitted connectors, diameters and package contents. A property of a particular housing and connector combination must not be transferred to arbitrary components solely because they look similar.

When a related category is needed

If preparing an end for connection to a device or busbar, browse cable ferrules, lugs and connectors. When choosing individual connection points, the useful comparison is in terminals and quick connectors. This lets you choose by the connection's purpose, not just a similar shape or trade name.

When replacing a section, check the connector against the specific cable from power cables and wires. For an overview of related elements, use Cables and connections. In the final list, record the exact references for the connector, housing and additions, along with the pack quantity. This allows you to check the compatibility of the entire kit and avoid ordering an individual component instead of a complete solution for the intended connection.