Feature of F FRAME DC MCCB
- Compact size and robust design
- Suitable for switch disconnector purposes.
- In the 4Pwsn version, the neutral makes first and breaks last.
- The product also has a uniform front escutcheon plate.
- Wide range of accessories available for this product.
Applications of F FRAME DC MCCB
- Medium and low voltage power system protection: Protects against overloads, short circuits, and other faults.
- Industrial control system protection: Safeguards motors, transformers, and other equipment.
- Protection in household, commercial, and industrial buildings: Ensures the safety of electrical systems.
- Safeguarding communication equipment and lines: Protects against potential electrical issues.
- Protection in new energy equipment: Guarantees the safe operation of electrical systems in solar and wind energy equipment.
Specification of F FRAME DC MCCB
| Ambient temp | 400 °C (500 °C on request) |
| Breaking capacity | 16 kA / 25 kA / 35 kA |
| Humidity | 0 – 90% |
| No. of poles | 1P, 3P & 4Pwsn |
| Operating altitude | 2000 m |
| Rated frequency | (50/60) Hz |
| Rated impulse voltage | 8 kV |
| Rated insulation voltage | 750 V AC |
| Rated operational voltage | 415 V AC |
| Rating range | 25 A – 250 A |
| Standard conformity | IEC 60947-2/IS:13947-2 |
| Type of release | Thermomagnetic |
| Utilisation category | A |
| Type of release | Adjustable Type |
