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Time Mark 2500380 3-Phase Monitor

The 3-phase monitor relay is designed for electrical protection and system monitoring. It detects voltage anomalies, phase loss, reversals, and unbalances, ensuring system safety. With a coil voltage of 380 VAC, it features solid-state sensing circuits that activate a SPDT relay rated for 30 amps at 28VDC or 300VAC. Mountable on a base, this relay offers adjustable trip delay and voltage unbalance settings, providing reliable protection for three-phase power systems. Its UL listing guarantees compliance with safety standards, making it ideal for industrial automation and power management applications.

Authorized Distributors
Part No:2500-380
Stock:0
Inv Date:06-11-2026
Price: Unit price: $656.74
Buy/RFQ:

Time Mark 2500380 3-Phase Monitor Specifications:

  • Nominal AC Voltage: 380 VAC
  • Control Circuit: 380 VAC coil voltage
  • Contact Rating: 30 amps at 28VDC/300VAC
  • Configuration: SPDT (single-pole double-throw)
  • Operating Temp: 4° to +131°F
  • Humidit yTolerance: 0-97% without condensation
  • Enclosure Material: ABS plastic
  • Mounting: Surface mount
  • Approval: UL Listed to U.S. and Canadian standards
  • Trip Delay Adjustment Range: 1 to 10 seconds
  • Unbalance Adjustment Range: 2 to 10% per NEMA standards
  • Power Consumption: 4.5W per phase
  • Size: Standard industrial dimension
  • Application: Motor protection, power system monitoring
  • Indicators: Control and fault LED indicators
  • Frequency: 50/60 Hz
  • Weight: Approx. 2.2 lbs

Buy the Time Mark Series 3 Phase Monitor: 2500380

Secure the reliable protection of your three-phase power system with the Time Mark Series 3 Phase Monitor. Featuring adjustable trip delay, voltage, unbalance, and phase reversal detection, this UL-listed relay ensures safety and operational efficiency. Its solid-state sensing and heavy-duty contacts guarantee durability and accuracy in demanding industrial environments. Easy to install and configure, it provides real-time monitoring to prevent costly damage or outages. Purchase this essential device online today to safeguard your electrical infrastructure with confidence and peace of mind.

Buy Time Mark Series 3 Phase Monitor 380 VAC now and experience unmatched reliability and performance for power system protection.

Frequently Asked Questions

Where can I buy Time Mark 2500380?

You can click on the BUY or RFQ button to purchase 2500380 from an authorized Time Mark distributor.

How do I troubleshoot issues or seek technical support for part 2500380?

You can download the 2500380 datasheet or visit the Time Mark website for support.

Who is the manufacturer of 2500380?

Time Mark

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