The Eaton Bussmann CHSF-60 is a high speed fuse with 60 A rated current, 200 kAIC interrupting capacity.
Applications
Energy and utility distribution
Selection Notes
Semiconductor fuses are chosen on I²t let-through against the device surge rating, not on continuous current alone.
Common Questions
What are the ratings of the Eaton Bussmann CHSF-60?
60 A, with a 200 kAIC interrupting rating.
How much fault current can the CHSF-60 interrupt?
200 kAIC. The available fault current at the installation point must not exceed this value.
How should I select the CHSF-60 for a circuit?
Match the voltage rating to the system voltage, keep the continuous current above the load current, and check that the interrupting rating exceeds the available fault current. In medium voltage work, select on the transformer or feeder fault level rather than the load current alone.