Europa TR2-D Thermal Overload Relay, 12-18A

The Europa TR2-D Thermal Overload Relay is a reliable protective device engineered to safeguard motors from overload conditions. Designed to meet stringent international standards, this relay is a robust solution for industrial and commercial electrical applications where dependable circuit protection is essential.

Featuring a precise setting range of 12-18A, it allows for accurate adjustment to match your motor's specific current requirements. The relay is classified under Tripping Class 10, ensuring it reacts quickly to overcurrents whilst tolerating normal starting surges. Its high insulation and operating voltage ratings of 690V and 600V respectively make it suitable for a wide range of installations.

Key Features

• Conforms to IEC 60947-1, IEC 60947-4-1, NFC 63-650, VDE 0660, and BS 4941 standards
• Tripping threshold: 1.14 ± 0.06ln for reliable protection
• Phase failure sensitivity: trips at 25% above the set current (In)
• VDE 0106 protection against finger contact (IP2x) for enhanced safety
• Dielectric strength: 6kV @ 50Hz (IEC 255-5)
• Impulse withstand voltage: 6kV (IEC 801-5)
• Frequency limit up to 400Hz
• Compact dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Lightweight design at 184g

This thermal overload relay is an essential component for ensuring the longevity and efficiency of electric motors by preventing damage caused by excessive current draw.

Specifications

_ Setting Range: 12-18A _ Tripping Class (A): 10 _ Insulation Voltage: 690V _ Operating Voltage: 600V _ Frequency Limits: 400Hz _ Standards: IEC 60947-1, IEC 60947-4-1, NFC 63-650, VDE 0660, BS 4941 _ Height: 43mm _ Width: 33mm _ Depth: 15mm _ Weight: 184 grams