MITSUBISHI TH-N12KP Thermal Overload Relay

TH-N12KP Thermal Overload Relay Description

The Mitsubishi TH-N12KP Thermal Overload Relay represents a sophisticated solution for industrial motor protection, engineered to deliver exceptional reliability in diverse operating environments. 

By integrating advanced thermal sensing technology with rugged construction, this relay provides precise overload detection while maintaining operational stability under demanding conditions. 

TH-N12KP Overload Relay is compact form factor enables flexible installation in space-constrained control panels without compromising performance capabilities.The TH-N12KP Overload Relay incorporates multiple safety certifications and complies with international standards, ensuring compatibility with global industrial requirements.

TH-N12KP Thermal Overload Relay Feature

High-Performance Overload Protection: Utilizes a precision bimetal tripping mechanism to deliver accurate protection at the 9A rated current. Its fast response characteristics effectively prevent motor damage caused by overload, phase loss, or unbalanced operation, significantly enhancing equipment service life and system reliability.

High Insulation Rating and Safety: Rated insulation voltage of 690V ensures compliance with stringent international safety standards. Grade C classification guarantees reliable operation in environments with high electrical risks, while the insulation materials offer excellent arc resistance and aging performance.

TH-N12KP Thermal Overload Relay Application

Industrial Motor Control Systems: Designed to protect three-phase asynchronous motors in pumps, fans, compressors, and other industrial machinery such as injection molding machines and CNC machine tools.

Automated Production Lines: Provides reliable motor protection for actuators like conveyors, robotic arms, and transport systems in automotive, food processing, and packaging automation lines.

Building Electrical Systems: Suitable for motor protection in critical building equipment such as HVAC units, elevator controls, and fire pumps, ensuring safe and reliable operation of building electrical infrastructure.