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HOLLY FUSE H1BB450 250V 450A Semiconductor Fuse
Hollyland

HOLLY FUSE H1BB450 250V 450A Semiconductor Fuse

Part Number: H1BB450

● LT: 2-4w

H1BB450 is part of the HOLLY FUSE H1BB range, specified at 450A, 250V.

Rated Current450A
Rated Voltage250V
Breaking Capacity50000A at 250V DC
PackageNH1
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The HOLLY FUSE H1BB450 semiconductor fuse carries 450A, 250V and belongs to the H1BB family. Standards: IEC 60269, UL 248. Approvals: UL Listed. Interrupting/breaking capacity: 50000A at 250V DC.

Specifications

  • Rating table: 50,000 A at 250V DC
  • Type: Semiconductor Fuses
  • Rated current type: DC
  • Standards also cited: UL 248-13, IEC 60269-4, GB/T 13539.4
  • Source: powerfuse catalogue page 53

Technical Specifications

Part Number
H1BB450
Manufacturer Part Number
H1BB450
Series
H1BB
Fuse Type
Semiconductor Fuses
Current Rating
450A
Voltage Rating
250V
AC / DC
DC
Breaking Capacity
50000A at 250V DC
Package / Dimensions
NH1
Mounting
Bolt-Down
Application
Power Electronics
Standard
IEC 60269 · UL 248
Terminal Type
Blade
Fuse Speed
Very Fast Acting
Utilization Class
aR
Approvals
UL Listed
Certifications
UL Listed
Rating table
50,000 A at 250V DC
Type
Semiconductor Fuses
Rated current type
DC
Standards also cited
UL 248-13, IEC 60269-4, GB/T 13539.4
Source
powerfuse catalogue page 53
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