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Mersen

Mersen A50QS70-4 70A High-Speed Fuse

Part Number: A50QS70-4

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Cross-check Mersen A50QS70-4 as a 70A 500V high-speed semiconductor fuse rated 500 VAC / 500 VDC. Its blade configuration is intended for motor drives and related protection work. Check the circuit duty and terminal arrangement before ordering.

Rated Current70A
Rated Voltage500 VAC / 500 VDC
Breaking Capacity200 kA AC / 87 kA DC
PackageTraditional Round Body

Cross-check Mersen A50QS70-4 for applications that call for a 70A 500V high-speed semiconductor fuse with a 500 VAC / 500 VDC rating. The blade version is specified with 200 kA AC / 87 kA DC interrupting capability and is suited to motor drives, inverter, ups, power electronics. Check the circuit duty and terminal arrangement before ordering. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number
A50QS70-4
Manufacturer Part Number
A50QS70-4
Series
A50QS Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
70A
Voltage Rating
500 VAC / 500 VDC
AC / DC
AC/DC
Breaking Capacity
200 kA AC / 87 kA DC
Package / Dimensions
Traditional Round Body
Mounting
Bolted Tag
Application
Inverters · Motor Drives · Power Electronics · UPS
Standard
UL Recognized JFHR2
Terminal Type
Blade
Fuse Speed
High Speed
Approvals
CE · CSA · UL Recognized
Certifications
UL Recognized|CSA Certified|CE

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