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Thermal Overload Relay 105A-160A | Shihlin Electric

Shihlin Electric thermal overload relay TH-P120TA provides automatic temperature compensation and motor protection for 105A-160A rated currents with IEC certification.

Premium Thermal Overload Relay for Industrial Motor Protection

Reliable thermal overload protection with automatic temperature compensation, certified to IEC 60947-5-1 standards for factory automation and motion control applications

Thermal Overload Relay - Shihlin Electric Thermal Overload Relay TH-P120TA
  • Thermal Overload Relay - Shihlin Electric Thermal Overload Relay TH-P120TA
  • Shihlin Electric Thermal Overload Relay TH-P120TA

Thermal Overload Relay

TH-P120 TA

Rated current range: 105A-160A, adjustment range ±20%

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Features

  • Automatic temperature compensation design
  • Single unit installation base can be added for independent use
  • Safety terminal cover design for high safety level
  • Auxiliary terminal of thermal overload relay is 1NO 1NC

Specification

  • Standard: IEC-60947-5-1, EN 60947-5-1
  • Standard contactor assembled type: TH-P120ETA
  • Standard independently installed type: N/A
  • Phase failure protection contactor assembled type: TH-P120TAPP
  • Phase failure protection independently installed type: N/A
  • Rated current range: 105A-160A, adjustment range ±20%
  • Contacts: 1NO1NC
Certification
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How can you ensure your electric motors are protected against overload while maintaining stable performance across temperature variations?

Shihlin Electric's Thermal Overload Relay TH-P120TA features automatic temperature compensation design that adapts to environmental conditions, protecting motors rated 105A-160A with ±20% adjustment precision. Certified to international IEC standards and supporting contactor assembly integration, it delivers the reliable motor protection your manufacturing operations demand. Our 60+ years of motor control expertise ensures your equipment stays protected and efficient. Let us help you select the perfect thermal overload solution for your production line.

Built on Shihlin Electric's 60+ years of OEM/ODM expertise in motion control and power distribution solutions, this thermal overload relay combines Japanese assembly techniques with high-stability components to provide superior product quality and lasting technical support. The single unit installation base capability enables flexible deployment in diverse industrial environments, from dedicated motor starter assemblies to standalone protection applications. Industries relying on consistent motor performance and energy efficiency—including manufacturing plants, automation integrators, and industrial equipment OEMs—trust Shihlin Electric's thermal protection solutions to minimize downtime, protect critical equipment, and optimize operational efficiency. Contact our professional services team today to discover how the TH-P120TA can enhance your motor protection strategy and support your facility's automation goals.