Type 2 surge protector ATCONTROL/R PT-M

for power supplies2-polesingle-phase

ATCONTROL protectors cut off the power supply when they detect a permanent overvoltage or undervoltage, (for example, a fault in the neutral), thus protecting the equipment installed downstream. Self-reclosing protector: when the permanent overvoltage comes to a halt, the protector reconnects the contactor. Moreover, they also actuate when they detect a transient overvoltage, driving the current to earth and reducing the voltage to a level that does not damage the connected equipment. Tested and certified as protector Type 2 in official and independent laboratories according to standard EN IEC 61643-11. It has a test button to check that installation has been executed correctly. This protector is self-configurable. It automatically detects the voltage and programmes the permanent overvoltage limits. Certificated tests according to the standard: UNE-EN IEC 61643-11 Relevant standards: UNE 21186, UNE-EN IEC 62305 Products compliant with EC requirements.