Surge arrester without disconnector ETITEC A 660/5/B-N 002441136

Power supply protection – surge arresters ETITEC A

The ETITEC A 660/5/B-N surge arrester is a key element in protecting the electrical installation from the effects of current surges, atmospheric and switching overvoltages. The device is intended for use in overhead low-voltage lines, providing protection for both end devices and the installation itself. The design without a disconnector makes it an economical and easy-to-install solution.

Construction and application

The ETITEC A 660/5/B-N arrester is designed for mounting on overhead low-voltage lines. Its task is to quickly discharge excess energy to the ground in the event of an overvoltage, minimizing the risk of damage to connected receivers. Piercing bilateral terminals facilitate quick and secure mounting on conductors. The device finds application in:

• Protection of residential and public buildings

• Protection of transformer stations

• Industrial installations

• Power lines for street lighting

• Protection of sensitive electronic devices

Key features and benefits

• Fast response: The arrester reacts quickly to overvoltages, protecting connected devices from damage.

• Simple installation: The design with piercing bilateral terminals facilitates and speeds up installation, which translates into saving time and labor costs.

• High reliability: Made of high-quality materials, it guarantees long-lasting and trouble-free operation.

• Economical solution: The lack of a disconnector translates into a lower price of the device without compromising safety.

• Application in difficult conditions: Designed for operation in overhead lines, resistant to atmospheric conditions.

• ETITEC A series: Belongs to the proven series of surge arresters from ETI POLAM, valued by installers for its quality and reliability.

The ETITEC A 660/5/B-N arrester is an investment in the safety of your electrical installation and peace of mind. It provides effective protection against the effects of overvoltages, minimizing the risk of failures and costly repairs.