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ICM - ICM493
The ICM493 is an advanced, single-phase line voltage monitor with a bank of surge arresters for added protection against lightning strikes. Includes a built-in 40A contactor. Housed in a NEMA Rated 3R enclosure for outdoor installations. UL Recognized. Installs easily between the service disconnect and the condensing unit. Ideal for Mini-Splits or other valuable, single-phase equipment.
- Protects against over and under voltage, rapid short cycling caused by transients, and high-power surges
- Ideal for inverter systems, mini-splits, and other condensing units
- Fault history feature records and retains the five most recently occurred faults in non volatile memory
- Bank of five L-L Surge Arresters
- Built-in 40A contactor
- Easy to view, backlit digital display
- Waterproof, NEMArated 3R enclosure for outdoor use
- Easy installation and setup
Additional Information
Weight 7.55
Height 4.37
Width 8.25
Length 8
User Adjustable Settings0
Voltage Setpoint 200-240 VAC
Anti-Short Cycle Delay 0.5-10 Minutes
Number of Surge Arresters Required for Operation 0-5
Number of Retries 1-5, Auto
Input Line Voltage 180-264 VAC
Input Frequency 50-60 Hz
Input Accuracy +/- 2%, User Calibration
Output Type Contactor; 2-Pole
Output Contactor Ratings 40A FLA, 240A LRA
Mechanical NEMA Rated 3R Outdoor Enclosure
Mechanical Dimensions 8L x 8.25W x 4.37H
CategoryLine Voltage Monitoring
Country of originUS
Custom label 2in-stock
ManufacturerICM
MpnICM493
SubcategorySingle Phase Voltage Monitors
Weight7.55