◎ Global Shippingϟ Fast RFQ Response◇ Multi-Brand Supply
Request a Quote
Mersen

Mersen A70Q400-4 400A High-Speed Fuse

Part Number: A70Q400-4

● Check availability

Choose Mersen A70Q400-4 as a 400A 700V-class high-speed semiconductor fuse rated 700 VAC / 650 VDC. Its bolted blade configuration is intended for inverter and related protection work. Compare voltage, current and termination details for sourcing.

Rated Current400A
Rated Voltage700 VAC / 650 VDC
Breaking Capacity200 kA AC / 100 kA DC
PackageTraditional Round Body

Choose Mersen A70Q400-4 for applications that call for a 400A 700V-class high-speed semiconductor fuse with a 700 VAC / 650 VDC rating. The bolted blade version is specified with 200 kA AC / 100 kA DC interrupting capability and is suited to inverter, power electronics, semiconductor protection. Compare voltage, current and termination details for sourcing. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number
A70Q400-4
Manufacturer Part Number
A70Q400-4
Series
A70Q Series
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
400A
Voltage Rating
700 VAC / 650 VDC
AC / DC
AC/DC
Breaking Capacity
200 kA AC / 100 kA DC
Package / Dimensions
Traditional Round Body
Mounting
Bolted Tag
Application
Inverters · Power Electronics · Semiconductor protection
Standard
UL Recognized JFHR2
Terminal Type
Bolted Blade
Fuse Speed
High Speed
Approvals
CE · UL Recognized
Certifications
UL Recognized|CE

Downloads