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category:
Surge Protection Devices
country_of_origin:
US
manufacturer:
ICM
mpn:
ICM531
subcategory:
Three Phase Surge Protection
Product Description
ICM - ICM531
DETAILS:
3-Phase Surge Protective Device, 480VAC (Delta) or 277/480VAC (Wye)
- 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
WEIGHT/DIMENSIONS:
4.30 x 4.10 x 2.30
SPECIFICATIONS:
Service Voltage (3-Phase): 480 VAC Delta or 277/480 VAC Wye
Short Circuit Current Rating (SCCR): 200 kA
Nominal Discharge Current (In): 20kA
Maximum Surge Current: 150,000 amps
Protection Mode:
- 3 for Delta configuration
- 6 for Wye configuration (neutral tied to ground)
Maximum Continuous Operation Voltage (MCOV):
- L-L: 700 VAC
- L-N: (for Wye configuration only): 350 VAC
VPR:
- Delta L-L: 2500 VAC
- Wye L-L: 2500 VAC
- Wye L-N: 1200 VAC
SPD Type: Type 1 (can also be used in Type 2 applications)
Surge Protection Technology: TFMOV
Input Power Frequency: 50/60 Hz