Mersen

Mersen D70QS50-4 50A DC aR High-Speed Fuse

Name: Mersen D70QS50-4 50A DC aR High-Speed Fuse
Brand: Mersen
SKU: D70QS50-4

Part Number: D70QS50-4

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Qualify Mersen D70QS50-4 as a 50A 700V DC aR high-speed fuse rated 700 VDC. Its bolted blade configuration is intended for battery charging and related protection work. Compare the rated voltage with the circuit’s maximum operating voltage.

Rated Current50A

Rated Voltage700 VDC

Breaking Capacity20 kA DC

PackageTraditional Round Body

Tags

50A aR Bolted Blade D70QS D70QS50-4 DC High-Speed Fuse Mersen

Qualify Mersen D70QS50-4 for applications that call for a 50A 700V DC aR high-speed fuse with a 700 VDC rating. The bolted blade version is specified with 20 kA DC interrupting capability and is suited to battery charging, energy storage, ev fast charging, ups, inverter. Compare the rated voltage with the circuit’s maximum operating voltage. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number: D70QS50-4
Manufacturer Part Number: D70QS50-4
Series: D70QS Series
Fuse Type: DC High-Speed Fuse
Current Rating: 50A
Voltage Rating: 700 VDC
AC / DC: DC
Breaking Capacity: 20 kA DC
Package / Dimensions: Traditional Round Body
Mounting: Bolted Tag
Application: Battery charging systems · Energy Storage · EV DC fast chargers · Inverters · UPS
Standard: UL Recognized JFHR2
Terminal Type: Bolted Blade
Fuse Speed: High Speed
Utilization Class: aR
Approvals: CE · CSA · UL Recognized
Certifications: UL Recognized|CSA Certified|CE|RoHS|REACH