ICM Controls' 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.
Features
Protects against:
Over and under voltage
Rapid short cycling caused by transients
High-power surges
Ideal for mini-splits or other condensing units
Easy to view, backlit digital display
Bank of five L-L Surge Arresters
Built-in 40A Contactor
Waterproof, NEMA–rated 3R enclosure for outdoor use
Easy installation and setup
