The ICM530 Series is 4 models 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 suppressor will absorb the surge up to the specified limitations of the device. ICM™ incorporates superior thermally protected metal oxide varistor technology into the three-phase 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™ three-phase surge suppressors can be installed as a type 1 or type 2 device for both indoor and outdoor applications.

ICM™ Surge Protective Device, 480 V, 277/480 V, 150000 A Maximum Discharge Current, 20 kA Normal Discharge Current, 200 kA Short Circuit, 4.3 in Overall Length, 4.1 in Overall Width, 2.3 in Overall Depth, Additional Information: 3 ph Phase, 50/60 Hz Frequency Rating, NEMA 4X Rating

• Delta or wye configuration
• NEMA 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