Surge protector with disconnector ETITEC A 500/10/B-NO 002441161

Electrical installation protection with disconnector

The ETITEC A 500/10/B-NO surge arrester is a reliable element protecting electrical installations from the effects of atmospheric and switching surges. Designed for aerial mounting, it effectively protects devices and lines from damage caused by sudden voltage increases. Equipped with a disconnector, it allows for quick and safe isolation of the damaged section of the network, minimizing the risk of failures and downtime.

### Construction and application

This surge arrester is used in aerial low-voltage (LV) lines, both in TN networks and other systems. Its construction with piercing bilateral terminals ensures easy and secure mounting. Protection class 1.9 kV guarantees effective protection against surges of varying intensity. Additionally, optical indication of operation facilitates the identification of a faulty arrester.

### Key features and benefits

* **Effective protection:** Protects electrical devices from damage caused by surges, extending their lifespan and minimizing repair costs.

• Fast fault location: The disconnector allows for quick isolation of the damaged section of the network, reducing downtime and facilitating repair.

• Easy installation: The construction with piercing bilateral terminals simplifies the installation process, saving time and labor costs.

• High reliability: Made of high-quality materials, it ensures long-lasting and trouble-free operation in various weather conditions.

• Optical indication: The optical indicator informs about the operation of the arrester, facilitating diagnostics and maintenance of the installation.

• Versatility: Suitable for use in various types of LV networks, providing comprehensive protection against surges.

• Adapted for large conductors: Maximum conductor cross-section up to 120 mm² allows connection of conductors with a large diameter.

The ETITEC A 500/10/B-NO surge arrester is an investment in the safety and reliability of your electrical installation – both for professionals involved in installation and for end-users who value peace of mind.