Chint NXR-12 Thermal Overload Relay – 1.6–2.5A Adjustable Range

The Chint NXR-12 Thermal Overload Relay (1.6–2.5A) is a compact motor protection device designed to protect small three-phase motors against overload, phase loss, and current imbalance. With an adjustable current range of 1.6A to 2.5A, it allows precise setting according to the motor’s rated full-load current.

Designed for direct mounting to compatible Chint mini contactors, the NXR-12 provides reliable and accurate thermal protection in motor starter assemblies and control panels.

🔧 Key Technical Features

• Model: NXR-12

• Brand: Chint

• Adjustable Current Range: 1.6–2.5A

• Protection Type: Thermal Overload Relay

• Direct mounting to compatible contactor

• Manual / Automatic reset selectable

• Phase failure sensitivity

• Trip indication window

• High thermal stability

⚙️ Applications

• Small motor protection systems

• Pump and fan control circuits

• Light industrial machinery

• Compressor units

• Motor starter panels

The Chint NXR-12 ensures dependable overload protection for low-current motor applications, improving equipment lifespan and reducing downtime.