Surge arrester without disconnector ETITEC A 500/10/T-N 002442842

Surge protection in the installation – surge arrester ETITEC A 500/10/T-N

The ETITEC A 500/10/T-N surge arrester is a protective device designed to protect electrical equipment from the effects of sudden voltage increases. This is particularly important in areas prone to lightning strikes or in installations powering sensitive electronic equipment. The lack of a disconnector makes it a compact and easy-to-install solution.

Construction and operating principle

The arrester uses a varistor to quickly dissipate excess energy during a surge. This protects connected devices from damage and the electrical installation from overload. The rated voltage for 50 Hz alternating current is 500V, making it suitable for use in networks with standard parameters.

• Fast response: The varistor ensures an almost instantaneous reaction to a surge, minimizing the time that devices are exposed to the harmful effects of high voltage.
• Compact size: The lack of a disconnector translates to smaller dimensions, making installation easier even in tight switchgear spaces.
• Simple installation: The arrester is designed for direct mounting in the electrical circuit, simplifying and speeding up installation.
• Application: Ideal for protecting various types of electrical and electronic equipment, such as household appliances, computer equipment, and automation systems.

The ETITEC A 500/10/T-N surge arrester is a simple and effective solution for ensuring the safety of the electrical installation and protecting connected devices from the effects of surges. It is an essential element in any modern surge protection system.