High Speed Cylindrical Fuse 12A, 600V, 200 kAIC AC/DC, Ferrule End
High Speed Cylindrical Fuse 12A, 600V, 200 kAIC AC/DC, Ferrule End
Bussmann

Bussmann FWC-12A10F High Speed Cylindrical Fuse 12A, 600V, 200 kAIC AC/DC, Ferrule End

  • MPN: FWC-12A10F
  • UPC: 051712796446
  • PPN: BUS-FWC-12A10F

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$28.05

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Spec sheet

Description

High Speed Cylindrical Fuse 12A, 600V, 200 kAIC AC/DC, Ferrule End

Features

  • Engineered to standard 10 times 38 mm (13/32 in times 1-1/2 in) midget dimensions, this ferrule fuse drops seamlessly into existing modular fuse holders, finger-safe blocks, and disconnect switches. This universal footprint allows industrial maintenance electricians to upgrade to premium semiconductor protection without replacing costly mounting hardware or modifying panel layouts.
  • Utilizing a specialized fast-acting clearing profile, this high-speed fuse is custom-engineered to isolate faults before they can damage delicate power electronics. It delivers low $I^2t$ let-through energy to shield high-value components—such as variable speed drives (VFDs), power rectifiers, thyristor modules, and UPS systems—from catastrophic thermal breakdown during short-circuit events.
  • Boasting an exceptional 600V AC/DC electrical rating paired with a 200kA AC (50kA DC) interrupting capacity, this fuse safely quenches massive fault currents in demanding automation environments. This robust voltage threshold makes it an ideal choice for heavy industrial machinery, solar inverters, and commercial motor control circuits where high-energy arcs must be instantly suppressed.
  • Carrying official UL Recognized (File E91958) and CE markings, this semiconductor fuse guarantees strict compliance with both North American and European electrical standards. This dual certification simplifies international equipment design engineering, ensuring your automated machinery panels easily pass rigorous field inspections anywhere in the world.

Documentation & Downloads

Specifications

Key Specifications

Fuse indicator
Non Indicating
Construction size
10 mm x 38 mm
Connection
Ferrule end x ferrule end
Amperage Rating
12 A
Utilization category
aR (accompanied semiconductor protection)
Type
High speed fuse
Breaking capacity
200 A
Pre arc (I2T)
15
Application
DC common bus, DC drives, power converters/rectifiers and reduced voltage starters
Packaging type
Standard
Interrupt rating200 kAIC Vac
Clearing (I2T)120
Release characteristicOther
Frequency rating - max62 Hz
Watt losses3 W
Fuse shapeCylindrical
Frequency rating - min45 Hz
Voltage rating600 V
Voltage typeAC/DC

General

UPC
051712796446
Product Length/Depth
38 mm
Product Width
11 mm
Warranty
Not Applicable
Certifications
CSA Certified
EAN5027590499323
Product Height11 mm
Product Weight8.8 g
CompliancesCE Marked

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