Mersen

Mersen A120X20-1 20A High-Speed Fuse

Name: Mersen A120X20-1 20A High-Speed Fuse
Brand: Mersen
SKU: A120X20-1

Part Number: A120X20-1

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Identify Mersen A120X20-1 as a 20A 1200V high-speed traction auxiliary fuse rated 1200 VAC / 1000 VDC. Its ferrule configuration is intended for traction auxiliary circuits and related protection work. Review the connection style when replacing an installed part.

Rated Current20A

Rated Voltage1200 VAC / 1000 VDC

Breaking Capacity100 kA AC / 100 kA DC

Package20.6×117mm

Tags

20A A120X A120X20-1 Ferrule High-Speed Semiconductor Fuse Mersen

Identify Mersen A120X20-1 for applications that call for a 20A 1200V high-speed traction auxiliary fuse with a 1200 VAC / 1000 VDC rating. The ferrule version is specified with 100 kA AC / 100 kA DC interrupting capability and is suited to traction auxiliary circuits, rail, power electronics. Review the connection style when replacing an installed part. FuseStock keeps the manufacturer reference and series data together for technical comparison and sourcing.

Technical Specifications

Part Number: A120X20-1
Manufacturer Part Number: A120X20-1
Series: A120X Series
Fuse Type: High-Speed Semiconductor Fuse
Current Rating: 20A
Voltage Rating: 1200 VAC / 1000 VDC
AC / DC: AC/DC
Breaking Capacity: 100 kA AC / 100 kA DC
Package / Dimensions: 20.6×117mm
Mounting: Cartridge / Clip
Application: Power Electronics · Rail & Traction Protection · Rail traction auxiliary circuits
Standard: UL Recognized JFHR2
Terminal Type: Ferrule
Fuse Speed: High Speed
Approvals: UL Recognized
Certifications: UL Recognized|REACH