CHINT XJ3-G Phase Failure & Phase Sequence Protective Relay

CHINT XJ3-G Phase Failure & Phase Sequence Protective Relay – Reliable 3-Phase Monitoring

The CHINT XJ3-G is a phase failure and phase sequence protective relay designed for use in AC 380V three-phase systems. It monitors the presence, order, and balance of the phases to protect motors and equipment from damage caused by incorrect phase sequence, missing phase, or unbalanced voltage.

This compact and highly responsive relay is essential for ensuring electrical system stability and motor longevity in industrial and commercial applications.

Features:
Operating Voltage: AC 380V Optimized for standard three-phase power systems.
Phase Sequence Detection Prevents damage from incorrect wiring or reverse rotation.
Phase Failure Protection Automatically detects and responds to missing or dropped phases.
Compact Design Easily fits in control panels and motor starters.
High Sensitivity & Fast Response Rapid fault detection minimizes equipment risk.
DIN Rail or Panel Mounting Flexible installation options.
Indicator LEDs Visual status indicators for operational clarity.

Functions:
Phase Sequence Monitoring – Ensures correct phase rotation for motor direction.
Phase Loss Detection – Protects equipment from operating under unsafe conditions.
Voltage Imbalance Monitoring – Reduces risks from uneven voltage distribution.
System Safety Interlock – Disables circuit if abnormal phase conditions are detected.