Eaton Bussmann

Eaton Bussmann 63FE-A 63A 690V AC / 500V DC aR BS88 Fuse

Name: Eaton Bussmann 63FE-A 63A 690V AC / 500V DC aR BS88 Fuse
Brand: Eaton Bussmann
SKU: 63FE-A

Part Number: 63FE-A

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For DC drives and converter protection, 63FE-A provides a 63A BS88 aR fuse rating with 690V AC / 500V DC IEC capability.

Rated Current63A

Rated Voltage690V AC / 500V DC (IEC); 700V AC / 500V DC (UL)

Breaking Capacity150kA AC / 50kA DC (IEC); 200kA AC / 50kA DC (UL)

Tags

aR Fuse bussmann fuse High-Speed Fuse

The 63FE-A Bussmann fuse provides aR high-speed protection for DC common buses, drives, converters and rectifiers. Rated current is 63A; IEC ratings are 690V AC / 500V DC, and the catalogue lists 18.5 W loss at rated current.

Technical Specifications

Part Number: 63FE-A
Manufacturer Part Number: 63FE-A
Series: FE-A Series
Fuse Type: BS88 High-Speed Fuse Link
Current Rating: 63A
Voltage Rating: 690V AC / 500V DC (IEC); 700V AC / 500V DC (UL)
AC / DC: AC/DC
Breaking Capacity: 150kA AC / 50kA DC (IEC); 200kA AC / 50kA DC (UL)
I²t: Pre-arcing 135 A²s; clearing 480 A²s @415V; 750 A²s @660V
Pre-arcing I²t: 135
Total I²t: 750
Application: DC common bus · DC drives · Power converters/rectifiers · Reduced-voltage starters
Standard: BS88 Part 4 · IEC 60269-4
Fuse Speed: High-Speed
Utilization Class: aR
Approvals: CCC · CE · UL
Certifications: CE · CCC · UL
Watts loss at rated current: 18.5 W. Excellent cycling capability with low arc voltage and low energy let-through.