ICM Controls ICM402C Line Voltage Monitor

ICM402C Line Voltage Monitor is a compact, rugged protection device for 3-phase electrical systems. It continuously monitors voltage from 190 to 600 VAC on 50/60 Hz networks and uses a SPST relay output to guard motors, air conditioners, and generators from undervoltage, overvoltage, and voltage imbalances. With an optional auxiliary supply of 115 V or 208/230 V AC, it easily integrates into standard control panels. Phase loss protection activates in under one second, helping prevent costly equipment damage and downtime. UL listed for Canada and US, the ICM402C delivers reliable motor protection in demanding environments.

• 3-phase line voltage monitor with 190–600 VAC range
• SPST NO relay output rated 30 A
• Auxiliary supply options: 115 VAC or 208/230 VAC
• Phase loss protection in under 1 second
• Compact size 3.25" L x 3" W x 1.25" H, weight 0.45 lb, UL listed for Canada and US