type 1 surge arrester / single-pole / DIN rail / plug-in
ATSUB 140 Series
single-pole, DIN rail, plug-in, low-voltage
for power supplies
150 V, 275 V, 475 V
The ATSUB 140 series engineered by Aplicaciones Tecnológicas, is a surge arrester that features a type 1 protection against over voltages. This device delivers an efficient protection from transient overvoltages with its metal oxide varsistors. Moreover, it is specifically designed low voltage power line applications.
This ATSUB 140 surge arrester provides an average protection that conforms to the scaled protection suggested by Low Voltage Regulation.