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Protective crimp connectors

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Protective compression fittings

Protective crimp terminals are used for making protective connections of conductors with ring terminals up to a maximum cross-section of 35 mm2. The design of this type of connectors is optimally developed to allow fixing to the ground.

Protective crimp terminals: characteristics

Protective compression connectors are convenient and safe wire connectors. They are especially useful when it is difficult to add another wire in the box. There are, for example, rail connectors thanks to which the entire system works properly. Deciding to purchase components from proven manufacturers such as Bemko can expect that they will be characterized by long life. All connectors of this type are made of high quality plastic, which proves their solidity. A great advantage is also the fact that they are uncomplicated to install. They can be freely connected with cables, along with the use of special cables. Connectors such as compression fittings prevent the cable from slipping out. The most efficient are spring connectors, also called quick disconnects. They connect single wires in a very short time, which is extremely convenient for the installer. Some of the connectors can be cut to create any combination. You can also find connectors with the appropriate number of connectors, already designed for specific tasks. When choosing protective compression connectors, one should pay attention to the cross-section of wires that can enter the opening. In some products in this category there are double markings, indicating that a given connector can accept either several thin wires, or one thicker. Each protective conductor terminal block should be selected according to the following parameters: number of levels, number of connections, rated cross-section, insulation material, flammability class according to UL 94, rated surge voltage, mounting method, width, length, height, type of connection, minimum cross-section of rigid conductor, maximum cross-section of rigid conductor. Applications include railway engineering, machine construction, plant construction, and process installation.

Protective compression fittings: Safety first

Safety compression fittings primarily comply with the most important safety standards. For example, the standard for mechanical strength, IE60947-7-2: IE60947-7-2. Simply place this type of connector on the support rail and snap the fixing into place. This is enough to make the connection for the protective conductor. Protective crimp connectors from manufacturers such as Peace take up little space, due to their compact design. They are very easy to use and to apply, precisely because of the applied snap-on mounting on the support rail. It is important to note that the indicated components can be modularly expanded, thanks to the use of the same profile in through terminals and protective conductor terminals. Thanks to the protective terminal connectors, making individual connections between the conductors is much simpler. This is because the connection between the terminal points and the support rail is automatic. It occurs after the connector is inserted and the latch engages.

Protective connectors are intended for connecting protective conductors with rigid or flexible conductors. They can be used in industrial applications without any restrictions. Moreover, they can be installed in equipment used indoors, in all climatic zones. One should only remember, that when selecting crimping connectors, the cross-section of conductors that can enter the opening should be taken into account. In some connectors there are double markings, indicating, that the connector can accept either several thin wires, or one thicker one.

Therefore, safety crimp terminals are also considered to be universal elements, with versatile use. Easy assembly and ensuring safety in all circumstances encourage to purchase. It is worth deciding on elements coming from proven manufacturers, and there will be no question of any surprises.