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MULTICOMP PRO MP3B100 - Voltage Monitoring Relay 208-480VAC (1 C/O 5A)

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MULTICOMP PRO MP3B100 is a voltage monitoring relay designed for single-pole three-phase applications to protect industrial equipment from power anomalies. It monitors 208 to 480 VAC three-phase systems with selectable under voltage, over voltage, and phase asymmetry protection, featuring a 1 C/O contact configuration rated for 5A at 250 VAC or 30 VDC resistive load. The compact panel-mount design includes an adjustable time delay from 0.5 to 100 seconds and LED fault indication for operational status, with a weight of 5.19 lb. This relay complies with utilization categories AC-15 and DC-13, operating at 50/60 Hz with a maximum power consumption of 3.5 VA. It is suitable for industrial control systems requiring phase loss, phase reversal, and phase asymmetry protection.

Key Features & Specifications
  • Voltage Range: 208-480 VAC (3 Phase, 3 Wire)
  • Contact Configuration: 1 C/O (Single Pole)
  • Contact Rating: 5A @ 250 VAC / 30 VDC Resistive
  • Adjustable Time Delay: 0.5 to 100 seconds
  • Protection Functions: Phase Loss, Phase Reversal, Phase Asymmetry
  • LED Indication for Faults and Settings
  • Power Consumption: 3.5 VA Max
  • Frequency: 50/60 Hz
  • Mounting Type: Panel Mount
  • Utilization Category: AC-15, DC-13
  • Weight: 5.19 lb