Europa TR2-D Thermal Overload Relay 1-1.65A

The Europa TR2-D Thermal Overload Relay provides reliable protection for motors and electrical circuits against overloads and phase failures. Designed to meet international standards including IEC 60947-1, IEC 60947-4-1, NFC 63-650, VDE 0660, and BS 4941, this relay ensures compliance and robust performance in diverse industrial applications.

With an adjustable current setting range of 1A to 1.65A, this relay delivers precise overload protection, making it suitable for a variety of motor ratings. Its tripping class 10 ensures quick response under fault conditions, minimising downtime and protecting valuable equipment.

The relay operates at insulation and operating voltages of 690V and 600V respectively and supports frequency up to 400Hz, accommodating a range of electrical systems. It features VDE 0106 protection against finger contact (IP2x) and a dielectric strength of 6kV at 50Hz per IEC 255-5, ensuring safety and durability in demanding environments.

Additionally, the relay includes sensitivity to phase failure, tripping at 25% above the set current when a phase is lost, preventing motor damage. The impulse withstand voltage of 6kV per IEC 801-5 further enhances its reliability.

Compact and lightweight (181g), with dimensions of 43mm height, 33mm width, and 15mm depth, this overload relay is easy to install in control panels and motor starters.

Key Specifications

• Overload adjustment range: 1A to 1.65A
• Tripping class: 10
• Insulation voltage: 690V
• Operating voltage: 600V
• Frequency limits: up to 400Hz
• Protection against finger contact: IP2x (VDE 0106)
• Dielectric strength: 6kV @50Hz (IEC 255-5)
• Impulse withstand voltage: 6kV (IEC 801-5)
• Tripping threshold: 1.14 x 0.06ln
• Phase failure sensitivity: trips at 25% above In
• Dimensions (HxWxD): 43 x 33 x 15 mm
• Weight: 181g