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Littelfuse

Littelfuse KLC700 700A 600V aR High-Speed Semiconductor Fuse

Part Number: KLC700

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A 700A KLC-series high-speed fuse rated 600V AC, KLC700 is intended for fixed semiconductor-protection installations.

Rated Current700A
Rated Voltage600V AC
Breaking Capacity200kA @ 600VAC
PackageNorth American Bolted Style

Applied in semiconductor devices, Littelfuse KLC700 provides 700A protection at 600V AC with a 200kA interrupting rating. Its bolted-tag KLC construction delivers very-fast-acting, Class aR performance for fixed power-conversion and control equipment. Use the official datasheet to confirm coordination details before installation. For cross-reference work, compare its current rating before the approval status, and verify the mounting format against the Littelfuse technical sheet.

Technical Specifications

Part Number
KLC700
Manufacturer Part Number
KLC700
Series
KLC Series
Fuse Type
Traditional High-Speed Semiconductor Fuse
Current Rating
700A
Voltage Rating
600V AC
AC / DC
AC
Breaking Capacity
200kA @ 600VAC
Operating Temperature
-55°C to +125°C
Package / Dimensions
North American Bolted Style
Mounting
Bolt-Down
Application
Control circuits · Power Electronics · Power supplies
Standard
IEC 60269-4
Terminal Type
Bolted Tags
Fuse Speed
Very Fast Acting
Utilization Class
aR
Approvals
CSA · RoHS · UL Recognized
Certifications
UL Recognized · CSA Recognized · RoHS
Body
Melamine
Terminals
Silver-plated copper

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