This trip unit combines thermal and magnetic protection for a 3-pole circuit at a 50A rating, providing overload and short-circuit protection within a control panel. It operates across a temperature range of -25 to 70°C and is suited to AC or DC systems up to 690 V at 50/60 Hz. The unit is fixed mounted and carries an IP40 rating, making it appropriate for enclosed industrial panel installations.
Key specifications
| IP Rating / Detailed | IP40 conforming to IEC 60529 |
| Compliance/Certifications | EN/IEC 60947-2 |
| Temperature: Operating | -25…70 °C |
| Max Frequency | 50/60 Hz |
| Type of Voltage | AC,DC |
| Rated Operating Voltage | 690 V AC 50/60 Hz |
| Mounting Type | Fixed |