Surge arrester without disconnector ETITEC A 500/5/A-N 002441125

Protection of electrical installations with ETITEC surge limiters

The ETITEC A 500/5/A-N surge limiter is a key element in protecting electrical installations from the effects of sudden voltage increases, e.g. caused by lightning strikes. Its task is to dissipate excess energy to the ground, protecting connected devices from damage. The installation of such protection is particularly important in residential, commercial and industrial buildings, where sensitive electronic equipment is exposed to the risk of failure.

Application and functionality

This limiter is designed for use on overhead lines. Its design without a disconnector makes it ideal for applications where continuity of supply is required and a rapid response to overvoltage is a priority. Therefore, in the event of a threat, the limiter reacts immediately, minimizing the risk of damage to connected devices. This is particularly important for installers who need to ensure the reliable operation of electrical systems.

Why choose the ETITEC A 500/5/A-N surge limiter?

• Effective protection: Protects the electrical installation and connected devices from overvoltages.
• Fast response: Thanks to the lack of a disconnector, it provides an immediate response to voltage increases.
• Overhead line mounting: Enables flexible use in various types of installations.
• Compliance with standards: The product meets the relevant safety standards (information on specific standards should be available in the technical documentation).
• Reliability: ETITEC limiters are characterized by high quality workmanship and durability, which translates into long-term protection of the installation.
• Compact dimensions: Facilitate installation even in tight spaces.

For installers, this means confidence in performing a solid protection, and for end users – peace of mind and protection of valuable electronic equipment from unforeseen failures caused by overvoltages.