Surge protector with disconnector ETITEC A 280/5/B-NO 002441101

Power supply protection – surge arresters ETITEC A

The ETITEC A 280/5/B-NO surge arrester is a key element in protecting low-voltage (LV) networks against the effects of atmospheric and switching surges. This device, manufactured by ETI POLAM, effectively protects electrical and electronic devices connected to the network, minimizing the risk of failures and downtime. The presence of a disconnector in the arrester facilitates visual identification of the device's status after operation and enables quick replacement.

Construction and application

The arrester is designed for mounting on overhead lines. The design with a disconnector indicates the need for replacement after a surge, which is particularly important in systems requiring high reliability. Model 280/5/B-NO is characterized by piercing bilateral terminals, which ensure a secure connection to the network. This is an ideal solution for both installers and end-users who value safety and long-term protection.

Key features and benefits

• Effective protection: The arrester minimizes the risk of damage to equipment caused by surges, which translates into savings and continuity of installation operation.
• Visual indication: The presence of a disconnector allows for easy assessment of the device's status – after operation, the disconnector indicates the need for replacement. This simplifies servicing and maintaining the system in good working order.
• Easy installation: The design intended for overhead lines simplifies the installation process, reducing network downtime.
• Piercing bilateral terminals: Ensure a stable and reliable electrical connection, minimizing the risk of errors during installation.
• ETITEC A series: Belongs to the proven series of ETI POLAM surge arresters, known for its high quality and reliable operation.
• Resistance to atmospheric conditions: Designed to operate in harsh outdoor conditions, providing long-term protection regardless of the weather.
• Application in various LV networks: Versatility means that ETITEC A arresters can be used in a wide range of low-voltage installations.

ETITEC A surge arresters are an investment in the safety and reliability of your electrical installation. By choosing this product, you gain confidence in protection against the effects of unforeseen events and minimize the risk of costly failures.