SDF SWITCH DISCONNECTOR FUSE UNIT WITH OPEN EXECUTION BOLTED TYPE 3 FUSE Features- Offers economy of space thereby reducing cost and panel size.
- Provides Ease of operation and offers complete safety.
- Splits the arc into multiple arclets thereby extending life of Switch.
- Enables safety during Operation / Non Operation of the Switch
These are the same model:
ISFDTW4063, ISFFTW4032, ISFFTF4032, ISFFTF4125, ISFDTF4063, ISFDTW4032, ISFFTW4100, ISFFTW4063, ISFFTW4125, ISFFTF4063, ISFDTF4032.
SPECIFICATION
Operating altitude | 2000 metres |
Rated operational voltage | 415V AC |
Rated impulse voltage | 1000V AC |
Rated impulse voltage | 8 kV |
Standard conformity | IS 13947-3 |
Utilisation category | AC-23A |