The ICM 450C (300016702) is a rugged, microprocessor‑based three‑phase voltage monitor designed to protect motors and equipment from damaging power conditions. It continuously tracks phase loss, phase reversal, voltage imbalance, over/under voltage, and rapid short‑cycling. With adjustable parameters and LED status indicators, the 450C provides reliable protection for commercial and industrial applications. Built for demanding environments, this unit ensures long‑term system stability and reduces costly downtime.

Key Features & Benefits

• Comprehensive Phase Protection — Monitors phase loss, reversal, imbalance, and voltage faults

• Adjustable Settings — Fine‑tune trip points and restart delays for your application

• LED Status Indicators — Quick visual diagnostics for system health

• Microprocessor‑Controlled — Accurate, reliable monitoring with fast response

• Industrial‑Grade Build — Designed for HVAC, pumps, motors, and heavy equipment

  Uses / Applications

  • Three‑phase motor protection

  • HVAC compressors and rooftop units

  • Pumps, conveyors, and industrial machinery

  • Preventing equipment damage from unstable power

Technical Specifications

Cross‑Reference / Interchange Table

Dimensions: 10X10X3

Weight: 2 lb

Barcode: 300016702