IGA TEST PLUS series 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.
IGA TEST PLUS protectors against permanent overvoltages can be installed together with ATSUB-D transient overvoltage protectors.
The integrated MCB is available for the most usual nominal currents: 25, 32, 40, 50 and 63 A.
IGA TEST PLUS series protectors have been tested in official, independent laboratories obtaining their characteristics according to applicable standards.
IGA TEST M 63 PLUS - Single-phase protector against permanent overvoltages and undervoltages, with integrated MCB, nominal current 63A. Actuating time 275V -> 8-10s / 400V -> 0,1-0,2s: 80V -> 0,2s / 200V -> 0,8s
IGA TEST M PLUS series:
Name | Reference | Nominal current (A) | Type of line | Number of DIN modules |
IGA TEST M 25 PLUS | AT-9031 | 25 | single-phase | 3 |
IGA TEST M 32 PLUS | AT-9032 | 32 | single-phase | 3 |
IGA TEST M 40 PLUS | AT-9033 | 40 | single-phase | 3 |
IGA TEST M 50 PLUS | AT-9034 | 50 | single-phase | 3 |
IGA TEST M 63 PLUS | AT-9035 | 63 | single-phase | 3 |
INSTALLATION
SAFETY AND MAINTENANCE