Chint NR2-25 thermal overload relay with a 9-13A setting range. Designed for the protection of three-phase motors against overloads and phase failures.
Three-phase thermal overload relay Chint NR2-25 from the NR2 series. This device provides reliable protection for asynchronous motors at network frequencies of 50/60Hz and rated voltages up to 690V. Key features include bimetallic protection, continuous current adjustment capability, integrated temperature compensation, and a clear tripping indicator. The relay is equipped with functional test and stop buttons, as well as a selectable manual or automatic reset mode. The auxiliary contacts (1NO and 1NC) are electrically separated for enhanced control flexibility.
Brand: Chint
Specifications
Application
Motor Protection
Working Voltage
AC
Poles
3
Operational Voltage (V)
690
Auziliary contact types
1NO + 1NC
Min Operational Current (A)
9
Max Operational Current (A)
13
Tripping Characteristic
Class 10A
Reset Mode
Manual/Automatic
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