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HOLLY FUSE HE7aR63 750V 63A Semiconductor Fuse
Hollyland

HOLLY FUSE HE7aR63 750V 63A Semiconductor Fuse

Part Number: HE7aR63

● LT: 2-4w

HE7aR63 semiconductor fuse from HOLLY FUSE combines a 63A current rating with a 750V voltage rating.

Rated Current63A
Rated Voltage750V
Breaking Capacity50000A at 750V DC
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The HOLLY FUSE HE7aR63 semiconductor fuse carries 63A, 750V and belongs to the HE7aR family. Standards: IEC 60269, UL 248. Approvals: UL Listed. Interrupting/breaking capacity: 50000A at 750V DC.

Specifications

  • Rating table: 50,000 amperes at 750V DC
  • Type: Semiconductor Fuses
  • Rated current type: DC
  • Standards also cited: GB/T 13539.4, IEC 60269-4, UL 248-13
  • Source: powerfuse catalogue page 50

Technical Specifications

Part Number
HE7aR63
Manufacturer Part Number
HE7aR63
Series
HE7aR
Fuse Type
Semiconductor Fuses
Current Rating
63A
Voltage Rating
750V
AC / DC
DC
Breaking Capacity
50000A at 750V DC
Mounting
Bolt-Down
Application
Power Electronics
Standard
IEC 60269 · UL 248
Terminal Type
Ferrule
Fuse Speed
Very Fast Acting
Utilization Class
aR
Approvals
UL Listed
Certifications
UL Listed
Rating table
50,000 amperes at 750V DC
Type
Semiconductor Fuses
Rated current type
DC
Standards also cited
GB/T 13539.4, IEC 60269-4, UL 248-13
Source
powerfuse catalogue page 50
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