Motor Thermal Overload Relay

This thermal overload relay protects electric motors from overheating due to overload or phase loss. It features adjustable current settings to match motor characteristics, providing reliable protection against damage.

Thermal Relay - Image 1

Technical Specifications

Product Overview

Professional Motor Protection

This thermal overload relay is designed to safeguard electrical motors against damage from overheating, overloads, or phase loss. Featuring adjustable current settings, it allows for precise calibration to match specific motor characteristics. Equipped with both NO and NC auxiliary contacts, it ensures reliable signaling and control integration for diverse industrial motor control applications.

Key Features

Core Functionality
Overload ProtectionPhase Loss ProtectionAdjustable CurrentManual ResetTest Function

Technical Specifications

Auxiliary Contacts

  • Normally Open (NO)
  • Normally Closed (NC)

Terminal Designations

Contact TypeTerminals
Power Terminals2 T1, 4 T2, 6 T3
Auxiliary Contacts95, 96 (NC), 97, 98 (NO)

Model Number
3SR8-36

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