ICM Controls ICM533 3-PHASE SURGE PROTECTIVE DEVICE DELTA HIGH-LEG 120/240 VAC

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 3-phase surge suppressors can be installed as a Type 1 or Type 2 device for both indoor and outdoor applications. 

• Delta High-Leg 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 

SPECIFICATIONS:

• Service voltage (3-Phase): 120/240 VAC Delta High-Leg  

• Short Circuit Current Rating (SCCR): 200 kA 

• Nominal discharge current (In): 20kA 

• Maximum Surge Current: 150,000 amps

• Protection mode: 3 for Delta configuration 

• Maximum Continuous Operation Voltage (MCOV):

  • L-L: 300 VAC 
  • L-N: 450 VAC 
  • L-N: 150VAC
  • H-N: 300 VAC

   

• VPR:

  • L-L: 1200 VAC

  • H-L: 1500 VAC

  • L-N: 700 VAC

  • H-N: 900 VAC

   

• SPD type: Type 1 (can also be used in Type 2 applications) 

• Surge protection technology: TFMOV 

• Input power frequency: 50/60 Hz