Chint NJYB3-15 Phase Protection Relay – AC 220V

The Chint NJYB3-15 Phase Protection Relay (AC 220V) is a reliable monitoring relay designed to protect three-phase electrical systems against phase failure, phase sequence error, and voltage imbalance. Operating at 220V AC control voltage, it ensures safe and stable operation of motors and industrial equipment.

Compact and DIN rail mountable, the NJYB3-15 is suitable for integration into control panels and motor starter assemblies.

🔧 Key Features

• Model: NJYB3-15

• Brand: Chint

• Control Voltage: AC 220V

• Function: Phase sequence & phase failure protection

• Mounting: DIN Rail

• LED status indication

• High reliability and fast response

• Compact modular design

⚙️ Applications

• Motor protection systems

• Pump control panels

• Industrial machinery

• Generator panels

• HVAC systems

The Chint NJYB3-15 provides essential protection for three-phase systems, preventing equipment damage caused by incorrect phase conditions.