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Mersen

Mersen A13X400-4 400A High-Speed Semiconductor Fuse

Part Number: A13X400-4

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Match installed protection against Mersen A13X400-4, a 400A high-speed semiconductor fuse rated 130 VAC / 100 VDC, with the current rating, system voltage and physical connection when replacing an installed fuse.

Rated Current400A
Rated Voltage130 VAC / 100 VDC

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

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