Check the status of the ATFONO, ATLINE and ATVOLT SPD series without using electrical contacts and with a simple click.

Our new IGA TEST PLUS surge protector devices protect equipment and facilities against increase and decrease of voltage.

Aplicaciones Tecnológicas’s combined surge protectors are especially suitable for protecting common areas of residential buildings.

Aplicaciones Tecnológicas increases its range of overvoltage protectors with integrated MCB.