The ICM530, ICM531, ICM532 & ICM533 are a series of Type 1 and Type 2
three-phase surge protective devices for three-phase Delta and three-phase
Wye configurations.
When a surge occurs, the ICM three-phase surge protective device will absorb
the surge up to the specified limitations of the device. ICM incorporates
superior thermally protected metal oxide varistor technology into the threephase surge suppressors, which allows for safe disabling of the surge elements
when a surge exceeds the thermal limits of the device. There is a single status
light on the controls which identifies operational status when illuminated.
The ICM 3-phase surge protective device can be installed as a Type 1 or Type 2
device for both indoor and outdoor applications.
Features:
- Delta or Wye Configuration
- NEMA Type 4X watertight plastic enclosure for outdoor and
indoor installation
- Green LED indicates surge protection present
- Easily connects to electrical panel or disconnect for indoor and
outdoor applications
- UL Listed Type 1 or Type 2 SPD