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Mersen

Mersen A15QS40-4 40A High-Speed Fuse

Part Number: A15QS40-4

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Assess Mersen A15QS40-4 as a 40A 150V high-speed semiconductor fuse rated 150 VAC / 150 VDC. Its blade configuration is intended for semiconductor protection and related protection work. Check the mounting format before approving a substitution.

Rated Current40A
Rated Voltage150 VAC / 150 VDC
Breaking Capacity100 kA AC / 50 kA DC
PackageTraditional Round Body

Assess Mersen A15QS40-4 for applications that call for a 40A 150V high-speed semiconductor fuse with a 150 VAC / 150 VDC rating. The blade version is specified with 100 kA AC / 50 kA DC interrupting capability and is suited to semiconductor protection, rectifier, power electronics. Check the mounting format before approving a substitution. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number
A15QS40-4
Manufacturer Part Number
A15QS40-4
Series
A15QS Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
40A
Voltage Rating
150 VAC / 150 VDC
AC / DC
AC/DC
Breaking Capacity
100 kA AC / 50 kA DC
Package / Dimensions
Traditional Round Body
Mounting
Bolted Tag
Application
Power Electronics · Rectifiers · Semiconductor protection
Standard
UL Recognized JFHR2
Terminal Type
Blade
Fuse Speed
High Speed
Approvals
CE · UL Recognized
Certifications
UL Recognized|CE

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