Product Overview

ICM493

INGLE PHASE LINE MONITOR

LIS251

With Built-In Surge Suppression

Replaces

• N/A

Features

• Protects against over and under voltage,

rapid short cycling caused by transients, and

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

• NEMA–rated 3R enclosure for outdoor use

• Easy installation and setup

Specifications

User Adjustable Settings

• Voltage Setpoint: 207-253 VAC

• Anti-Short Cycle Delay: 0-10 Minutes

• Number of Surge Arresters Required for Operation: 0-5

• Number of Retries: 0-5, Auto

Inputs

• Line Voltage: 200 to 300 VAC

• Frequency: 50-60 Hz

• Accuracy: +/- 2%, User Calibration

Output

• Type: Contactor

• 2-Pole

• Contactor Ratings: 40A FLA, 240A LRA

Mechanical

• 3R Outdoor Enclosure

• Dimensions: 8”L x 8”W x 4”H

Ideal for Protecting

Mini-Splits!

LIS251 010614 1 1/6/14 12:42 PM

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ICM493 S INGLE P HASE L INE M ONITOR With Built-In Surge Suppression Features • Protects against over and under voltage, rapid short cycling caused by transients, and 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 • NEMA–rated 3R enclosure for outdoor use • Easy installation and setup Ideal for Protecting Mini-Splits! Specifications User Adjustable Settings • • • • Voltage Setpoint: 20