Shihlin Electric & Engineering Corporation - Shihlin - Ranked No.1 electrical manufacturer in Taiwan with more than 70 years' experience.

Thermal Overload Relay TH-P600CT | Shihlin Electric

Heavy-duty thermal overload relay 260A-500A with automatic temperature compensation. IEC 60947-5-1 certified protection for industrial motors and automation systems.

Professional Motor Protection with Thermal Overload Relay Solutions

Reliable thermal overload protection devices engineered for precision industrial automation and motor control applications with advanced temperature compensation technology

Thermal Overload Relay - Shihlin Electric Thermal Overload Relay TH-P600CT
  • Thermal Overload Relay - Shihlin Electric Thermal Overload Relay TH-P600CT
  • Shihlin Electric Thermal Overload Relay TH-P600CT

Thermal Overload Relay

TH-P600CT

Rated current range: 260A-500A, agjust 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-P600E
  • Standard independently installed type: N/A
  • Phase failure protection contactor assembled type: TH-P600PP
  • Phase failure protection independently installed type: N/A
  • Rated current range: 260A-500A, agjust range ±20%
  • Contacts: 1NO1NC
Certification
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How can you ensure consistent motor protection across varying temperature conditions in your manufacturing processes?

Shihlin Electric's thermal overload relay features automatic temperature compensation design that delivers stable protection performance regardless of operational temperature fluctuations. With 60+ years of OEM/ODM cooperation experience and Japanese-quality assembly techniques, we provide the precision and reliability your motor protection systems demand. Contact our technical team today to integrate advanced thermal protection into your product lineup.

As a critical component in industrial motor starters and low-voltage power distribution systems, the TH-P600CT supports both contactor-assembled configurations and independent installation options through optional mounting bases. With over 60 years of OEM/ODM partnership experience, Shihlin Electric combines Japanese assembly techniques with high-stability components to deliver superior reliability and precision control. This thermal overload relay solution maximizes operational efficiency while safeguarding expensive motor equipment, making it an essential choice for manufacturers requiring professional-grade protection in automated production environments.