This thermal overload relay provides differential protection with a trip range of 0.54 to 0.80A, suitable for safeguarding motor circuits against overload conditions. It operates across a rated voltage of up to 690V for the power circuit, on both AC and DC supplies, and functions within an operating temperature range of -20 to 55°C without derating. The unit connects via screw clamp terminals, accepting a range of solid and flexible cable sizes, and is housed in an IP2X enclosure suitable for mounting within control panels.
Key specifications
| IP Rating / Detailed | IP2X conforming to IEC 60529 |
| Compliance/Certifications | NF C 63-650,IEC 60947,VDE 0660,BS 4941 |
| Temperature: Operating | -20…55 °C without derating conforming to IEC 60947 -30…60 °C with derating conforming to IEC 60947 |
| Part Depth (mm) | 65mm |
| Part Width (mm) | 45mm |
| Part Height (mm) | 58mm |
| Tightening Torque (N.m) | 1.3 Nm |
| Connection Type | Screw clamp terminals 1 cable(s) 1.5…4 mm²solid,Screw clamp terminals 2 cable(s) 1.5…4 mm²solid,Screw clamp terminals 1 cable(s) 0.75…4 mm²flexible without cable end,Screw clamp terminals 2 cable(s) 0.75…4 mm²flexible without cable end,Screw clamp terminals 1 cable(s) 0.34…2.5 mm²flexible with cable end,Screw clamp terminals 2 cable(s) 0.34…1.5 mm²flexible with cable end |
| Max Frequency | <= 400 Hz |
| Type of Voltage | DC,AC |
| Rated Operating Voltage | <= 690 V for power circuit |