| Additional Information | : | 50/60 Hz Frequency Rating, +/-2% Accuracy |
| Overall Length | : | 8 in |
| Overall Width | : | 8-1/4 in |
| Voltage Rating | : | 180-264 V |
The ICM493 is an advanced, single-phase line voltage monitor with a bank of surge arresters for added protection against brownouts, lightning strikes, power outages and recoveries, startup of larger equipment, power grid faults, short circuits and more. Includes a built-in 40 A contactor. Housed in a NEMA-rated 3R enclosure for outdoor installations. UL Listed. Installs easily between the service disconnect and the condensing unit. Ideal for mini-splits or other valuable, single-phase equipment.
ICM™ Line Voltage Monitoring Surge Protection, 180-264 V, 8 in Overall Length, 8-1/4 in Overall Width, Additional Information: 50/60 Hz Frequency Rating, +/-2% Accuracy
- Protects against over and under voltage, rapid short cycling and high power surges
- Programmable set points to determine cutoff
- Ideal for inverter systems, mini-splits and other condensing units
- Fault history feature records and retains the most recent faults in non-volatile memory
- Bank of five L-L surge arresters
- Easy to view, backlit digital display
- Built-in 40 A contactor
- Waterproof, NEMA-rated 3R enclosure for outdoor use
- Easy installation and setup