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Mersen

Mersen A13X300-4 300A High-Speed Semiconductor Fuse

Part Number: A13X300-4

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Confirm circuit requirements for Mersen A13X300-4, a 300A high-speed semiconductor fuse rated 130 VAC / 100 VDC, against the series protection characteristic and terminal format when replacing an installed fuse.

Rated Current300A
Rated Voltage130 VAC / 100 VDC

Mersen A13X300-4 is a 300A high-speed semiconductor fuse in the A13X family, rated 130 VAC / 100 VDC. Its stud / bolt terminal configuration supports power electronics. Developed for compact and reliable circuit protection, this model combines the series characteristic with a clearly defined current rating. Use the exact part number when checking compatibility with installed fuse blocks or holders. The page is structured around the exact Mersen catalog number for easier procurement.

Technical Specifications

Part Number
A13X300-4
Series
A13X Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
300A
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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