Mersen designed FES40 as a 40A HRC-II Class C fast-acting fuse for short-circuit and motor-controller back-up protection. It is rated 600V AC / 460V DC and specified with 200kA AC / 40kA DC fault interruption. Installation uses FES bolt-in blade construction, while the series documentation cites IEC 269-2-1|BS 88 for compliance and selection.
Technical Specifications
- Part Number
- FES40
- Manufacturer Part Number
- FES40
- Series
- FES Series
- Fuse Type
- HRC-II Class C Fuse
- Current Rating
- 40A
- Voltage Rating
- 600V AC / 460V DC
- AC / DC
- AC/DC
- Breaking Capacity
- 200kA AC / 40kA DC
- Package / Dimensions
- HRC Form II Class C
- Mounting
- Bolt-Down
- Application
- General-purpose industrial circuits · Motor
- Standard
- BS88 · IEC 60269-2
- Terminal Type
- Blade
- Fuse Speed
- Fast Acting (F)
- Utilization Class
- Class C
- Approvals
- CSA
- Certifications
- CSA Certified