Atcontrol/B Pt-T 25 Surge Protector Kit
Brand: APLICACIONES TECNOLOGICAS
Reference: AT-8716
Description
Three-Phase Permanent and Transient Overvoltage Protector Technological Applications.
Details
> PERMANENT OVERVOLTAGES
The ATCONTROL/B series protectors act when they detect a permanent overvoltage, triggering the emission coil connected to them (S1, S2). This emission coil triggers the trip of the associated automatic switch, protecting the equipment installed downstream.
The permanent overvoltage warning system consists of two light indicators, green (correct network voltage) and red (overvoltage). It has a test button to verify that the installation has been completed. performed correctly.
> TRANSIENT OVERVOLTAGES
The ATCONTROL/B protectors also act when detecting a transient overvoltage, diverting the current to ground and reducing the voltage to a level that is not harmful to the connected equipment.
Tested and certified as a protector. type 2 in official and independent laboratories according to the UNE-EN 61643-11 standard and the REBT GUIDEBT-23. Suitable for equipment of categories I, II, III and IV according to ITC-BT-23 of the REBT.
It has a thermodynamic device for disconnecting the electrical network in case of degradation and a warning system for transient overvoltages . When the warning light is yellow, the protector is in good condition.
