Fuji Electric N3 Frame On-Contactor Mount Standard Operation Thermal Relay, TR-N3/3 (3 Heat Elements)

The Fuji Electric Thermal Relay is an essential component used in electrical systems to protect motors and equipment from overload conditions. Here are its key features and benefits:

• Overload Protection: The thermal relay is designed to protect motors and equipment from overheating and damage due to excessive current draw, which can occur during prolonged operation or in the event of a fault.
• Sensitive Thermal Sensing: Equipped with a bimetallic strip or other thermal sensing element, the relay detects variations in temperature caused by current overload and triggers a protective response.
• Adjustable Trip Settings: Some models offer adjustable trip settings, allowing users to set specific current thresholds at which the relay will trip and disconnect power to the protected equipment.
• Automatic Reset: Upon cooling down and returning to normal operating conditions, the relay automatically resets itself, restoring power to the equipment without requiring manual intervention.
• Manual Reset Option: Certain models may feature a manual reset option, enabling users to manually reset the relay after a trip event to resume normal operation.
• Compact and Reliable: Designed for compactness and reliability, the thermal relay can be easily integrated into control panels and motor protection circuits, providing effective protection without occupying excessive space.
• Wide Range of Ratings: Available in a variety of current ratings and trip characteristics, the relay can be selected to match the specific requirements of different motors and applications.