✅ CHINT 107396 – CHINT G NJBK7-800/5/AC220V 1A~5A Motor Protection Relay
Standard 3-phase motor protection relay rated for 5A with adjustable range 1A–5A, AC220V control voltage—ideal for basic motor protection applications without remote communication.
🔹 Description (English):
The CHINT 107396 – G NJBK7-800/5/AC220V is a reliable and economical 3-phase motor protection relay designed for general-purpose motor protection in industrial and commercial settings. Rated at 5A and featuring an adjustable current range of 1A to 5A, this model offers essential protections such as overload, locked rotor, phase failure, and undercurrent.
This standard version operates on a 220V AC control supply and does not include RS485 communication or analog output, making it ideal for applications where remote monitoring is not required.
The relay complies with IEC/EN 60947-4-1 and is suitable for panel installations and standalone motor starters.
🔹 Key Features:
• Rated motor current: 5A
• Adjustable current setting: 1A–5A
• Control voltage: AC220V
• Protection: overload, phase loss, undercurrent, locked rotor
• Simple, reliable design
• No communication or analog interface
• IEC/EN 60947-4-1 compliant
🔹 Technical Specifications (English):
Parameter Value
Model G NJBK7-800/5/AC220V
Part Number CHINT 107396
Rated Current 5A
Current Setting Range 1A–5A
Control Power Supply Voltage AC220V
Analog Output Not available
Communication Interface Not available
Application Motor Protection
Standard Compliance IEC/EN 60947-4-1