Part of Mersen’s application-focused fuse portfolio, the electrical rating and mounting format make it straightforward to match against existing designs. Mersen A13X400-4 is a 400A high-speed semiconductor fuse in the A13X family, rated 130 VAC / 100 VDC. Use the exact part number when checking compatibility with installed fuse blocks or holders. Its stud / bolt terminal configuration supports power electronics. The page is structured around the exact Mersen catalog number for easier procurement.
Technical Specifications
- Part Number
- A13X400-4
- Series
- A13X Series
- Fuse Type
- High-Speed Semiconductor Fuse
- Current Rating
- 400A
- Voltage Rating
- 130 VAC / 100 VDC
- AC / DC
- AC/DC
- Mounting
- Bolt-Down
- Application
- Power Electronics
- Terminal Type
- Stud / Bolt Terminal
- Fuse Speed
- Very Fast Acting
- Approvals
- UL Recognized
- Certifications
- UL Recognized