A small disturbance can have major consequences. Shielded cables keep out high-frequency influences from outside but also from inside, for example signals or pulses from nearby equipment. This works well until a cable is fed into an enclosure or cabinet. At this critical junction, the right cable gland is required to provide protection against electromagnetic interference.

If you want to protect your components properly against external influences, a strong enclosure alone is not enough. There are always cables running to and from your equipment, which is why you need a cable gland in addition to the enclosure for a complete solution for protecting your equipment. This ensures that the end of the cable running to your enclosure is securely attached. After all, your installation is only as good as its weakest link.