Product Overview: The HPC5EV is an electric vehicle (EV) fuse designed for high voltage applications, specifically rated for 500V DC and current ratings between 60A and 100A. It is intended for use in circuits requiring high interrupting capacity.
Interrupting Capacity: The fuse has an interrupting capacity of 20,000 amperes at 500V DC, ensuring it can safely break high fault currents.
Standards and Approvals: The product complies with the UL 248-20 standard. Safety approvals are indicated by symbols: a filled circle (●) denotes approved, while an empty circle (○) indicates pending approval. Current safety approval status is cURus for the 60A, 80A, and 100A models.
Technical Parameters: The fuse is available in three current ratings: 60A, 80A, and 100A, all rated for 500V DC. The dimensions are specified in millimeters, with key measurements including a length of 73mm and a diameter of 20mm.
Electrical Characteristics: The fuse's blowing time varies with the percentage of current rating:
- 110%: Minimum of 4 hours
- 200%: Between 5 and 120 seconds
- 300%: Between 0.5 and 15 seconds
- 500%: Maximum of 1 second
These characteristics ensure the fuse operates effectively under different overload conditions.
See more