What are the current and voltage ratings of H1FF450?

H1FF450 is rated 450A at 1250V.

What is the breaking capacity of H1FF450?

H1FF450 has a breaking capacity of 100000A at 1250V AC. Confirm this covers the available fault current at the installation point.

Which standards and approvals apply to H1FF450?

H1FF450 is listed under IEC 60269, UL 248 / UL Recognized · TÜV · CCC · CE.

What is H1FF450 used for?

H1FF450 is listed for Power Electronics applications. Verify suitability for your circuit before ordering.

Hollyland

HOLLY FUSE H1FF450 1250V 450A Fuse

Name: HOLLY FUSE H1FF450 1250V 450A Fuse
Brand: Hollyland
SKU: H1FF450

Part Number: H1FF450

● LT: 2-4w

H1FF450 fuse from HOLLY FUSE combines a 450A current rating with a 1250V voltage rating.

Rated Current450A

Rated Voltage1250V

Breaking Capacity100000A at 1250V AC

PackageNH1

Tags

aR Bolt-Down fuse NH1 Very Fast Acting

The HOLLY FUSE H1FF450 fuse carries 450A, 1250V and belongs to the H1FF family. Standards: IEC 60269, UL 248. Approvals: UL Recognized, TÜV, CCC, CE. Interrupting/breaking capacity: 100000A at 1250V AC.

Technical Specifications

Part Number: H1FF450
Manufacturer Part Number: H1FF450
Series: H1FF
Fuse Type: Fuse
Current Rating: 450A
Voltage Rating: 1250V
AC / DC: AC/DC
Breaking Capacity: 100000A at 1250V AC
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: CCC · CE · TUV · UL Recognized
Certifications: UL Recognized · TÜV · CCC · CE
Rating table: 100,000 amperes at 1250V AC | 50,000 amperes at 1000V DC
Rated current type: AC/DC
Standards also cited: IEC 60269-4, GB/T 13539.4, UL 248-13
Source: powerfuse catalogue page 59

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HOLLY FUSE H1FF450 1250V 450A Fuse

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Technical Specifications

HOLLY FUSE H1FF450 1250V 450A Fuse

Request a quote for H1FF450

Technical Specifications

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