Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon

CAT I

CAT I is designed for measurements on circuits that are not directly connected to the mains installation - for example, internal equipment electronics, battery-powered devices or low-power signal lines. The surge resistance is the lowest of all categories, but this is sufficient if there is no risk of power surges from the mains.

Print
P-DC1-WEB09