K8F 400A 800V
K8F 400A 800V
Active
Description:  POWER FUSE, 35.2*95MM, 400A, 800
Manufacturer:  Conquer
History Price: $185.66
In Stock: 43200
K8F 400A 800V Specification
Specification
Part No
K8F 400A 800V
Category
Electrical, Specialty Fuses
Manufacturer
Conquer
Series
K8F
Packaging
Box
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Mounting Type
Bolt Mount
Fuse Type
Cartridge
Current Rating (Amps)
400A
Voltage Rating - AC
800 VAC
Response Time
800 VDC
Applications
Fast Blow
Features
Electrical, Industrial
Class
-
Approval Agency
aR
Operating Temperature
cURus
Breaking Capacity @ Rated Voltage
-55℃ ~ 125℃
Package / Case
100kA AC, 50kA DC
Size / Dimension
Cylindrical, Blade Terminal (Bolt)
Voltage Rating - DC
1.386" Dia x 2.724" L (35.20mm x 69.20mm)
K8F 400A 800V PDF Datasheet
K8F 400A 800V Compare Parts
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  • K8F 400A 800V vs K8F 100A 800V
  • Customer Reviews
    4.95 out of 5.00 stars from 88 customer reviews from all over the world
    Frank Long
    United States
    5 stars
    2026-03-30 03:47
    Items received and working fine. Super stable output.
    Javier
    Spain
    5 stars
    2026-03-29 20:37
    Just like the removed from a power supply plate.
    João Paulo
    Brazil
    5 stars
    2026-03-29 00:54
    The product was tested and so far in test working perfectly.
    Brazil
    5 stars
    2026-03-29 00:44
    Work very well, I recommend.
    Olivia Powell
    United States
    5 stars
    2026-03-28 22:02
    Tried a few of these in some circuits and they perform as expected, as high side switches for 5v logic. Havent tested their current capacity but they have survived abuse, so they seem good quality - great at this price. Order arrived very fast.
    Samuel Perry
    United States
    5 stars
    2026-03-28 21:20
    Thank you for everything