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Mersen

Mersen A13X800-4 800A High-Speed Semiconductor Fuse

Part Number: A13X800-4

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Check the catalog attributes of Mersen A13X800-4, a 800A high-speed semiconductor fuse rated 130 VAC / 100 VDC, using the series class, speed and mounting details when replacing an installed fuse.

Rated Current800A
Rated Voltage130 VAC / 100 VDC

Mersen A13X800-4 is a 800A 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. Developed for compact and reliable circuit protection, its series-specific speed and construction support accurate replacement and new-design selection. 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
A13X800-4
Series
A13X Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
800A
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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