This is a 3-pole circuit breaker basic frame rated at 100 A, supplied without a trip unit, for fixed mounting in distribution panels. It is designed for AC systems up to 690 V at 50/60 Hz and carries an IP40 rating for protection against contact and ingress of foreign objects. The frame is suited to operating environments between -25 °C and 70 °C, typical of industrial power distribution boards.
Key specifications
| IP Rating / Detailed | IP40 conforming to IEC 60529 |
| Compliance/Certifications | EN/IEC 60947-2,UL 60947-4-1 |
| Temperature: Operating | -25…70 °C |
| Max Frequency | 50/60 Hz |
| Type of Voltage | AC |
| Rated Operating Voltage | 690 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mounting Type | Fixed |
| Operating Period(Mech) | 50000 cycles conforming to IEC 60947-2 |
| Operating Period(Elec) | 10000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2,20000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2,30000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2,50000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2 |