Surge arrester T2 (C) ETITEC C T2 275/20 2+0 RC 002440398

Electrical installation protection with ETITEC C T2 275/20 2+0 RC

This class T2 surge protector is a key element in protecting the electrical installation from the effects of lightning strikes and overvoltages. Designed for TN systems, it provides effective protection for devices sensitive to sudden voltage changes. The ETITEC C T2 275/20 2+0 RC model is characterized by high efficiency and reliability, which translates into safety and long-term protection.

Construction and application

This surge protector is mounted on a TH-35 mm DIN rail and occupies 2 modules, allowing for easy integration with existing switchboards. Its construction based on MOV (Metal Oxide Varistor) technology ensures a quick response to overvoltages, and the optical signaling informs about its operation. It is designed to protect in installations with a rated voltage of 230V, and its peak current discharge capacity reaches as much as 20 kA (8/20). This reduces the risk of damage to connected devices, such as RTV, household appliances or home automation systems. An additional contact for remote signaling allows integration with monitoring and failure notification systems.

Key features and benefits

• High protection efficiency: The ability to discharge peak currents up to 20 kA provides effective protection against the effects of lightning strikes.
• Optical signaling: The built-in optical indicator informs about the operation of the surge protector, making diagnosis and problem location easier.
• Remote signaling: The ability to connect to a remote monitoring system increases safety and enables a quick response in the event of a failure.
• Compact dimensions: It occupies only 2 modules, making it easy to install even in tight switchboards.
• Versatility: Designed for TN systems, making it compatible with most electrical installations in residential and commercial buildings.
• Safety: The protection level of 1.5 kV minimizes the risk of damage to connected devices.
• Connection flexibility: Support for conductors with a cross-section of up to 35 mm² (solid) and 25 mm² (flexible) ensures compatibility with various types of cabling.
• Durable construction: Made of high-quality materials guarantees long-lasting and reliable operation.

The ETITEC C T2 275/20 2+0 RC surge protector is an investment in the safety of your electrical installation and peace of mind. It provides comprehensive protection against overvoltages, minimizing the risk of costly repairs and downtime of electrical devices.