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Littelfuse

Littelfuse NLS100 100A 600V Class K5 One-Time Fuse

Part Number: NLS100

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Littelfuse NLS100 provides 100A/600V AC / 600V DC protection with one-time characteristics and 200kA AC interrupting capacity.

Rated Current100A
Rated Voltage600V AC / 600V DC
Breaking Capacity200kA AC
PackageClass K5

Littelfuse NLS100 combines a 100A rating and 600V AC / 600V DC capability with one-time fuse behavior. The Class K5 format measures 200.0 × 31.8mm and uses blade terminations; interrupting capacity is 200kA AC. For general purpose, feeder circuits and branch circuit protection, confirm final circuit suitability using the datasheet, UL 248-9 and applicable UL Listed and CSA marks.

Technical Specifications

Part Number
NLS100
Manufacturer Part Number
NLS100
Series
NLS Series
Fuse Type
Class K5 One-Time Fuse
Current Rating
100A
Voltage Rating
600V AC / 600V DC
AC / DC
AC/DC
Breaking Capacity
200kA AC
Package / Dimensions
Class K5
Mounting
Cartridge / Clip
Application
Branch Circuit Protection · Feeder circuits · General purpose protection
Standard
UL 248-9
Terminal Type
Blade
Fuse Speed
One-Time
Utilization Class
Class K5
Approvals
CSA · UL Listed
Certifications
UL Listed · CSA
DC Voltage Rating
600V DC
DC Interrupting Rating
20kA
Fuse Class
Class K5

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