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Littelfuse

Littelfuse NLN040 40A 250V Class K5 One-Time Fuse

Part Number: NLN040

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For a 40 amp fuse requirement, Littelfuse NLN040 provides 250V AC/DC protection with one-time characteristics for general purpose and branch circuit protection.

Rated Current40A
Rated Voltage250V AC/DC
Breaking Capacity50kA AC
PackageClass K5

Within the NLN Series, Littelfuse NLN040 is specified for 40A service at 250V AC/DC. A 50kA AC breaking capacity complements the Class K5 construction and cartridge / clip installation style. Typical applications include general purpose and branch circuit protection; the product is listed to UL 248-9 with UL Listed, CSA, CE and RoHS approvals.

Technical Specifications

Part Number
NLN040
Manufacturer Part Number
NLN040
Series
NLN Series
Fuse Type
Class K5 One-Time Fuse
Current Rating
40A
Voltage Rating
250V AC/DC
AC / DC
AC/DC
Breaking Capacity
50kA AC
Package / Dimensions
Class K5
Mounting
Cartridge / Clip
Application
Branch Circuit Protection · General purpose protection
Standard
UL 248-9
Terminal Type
Ferrule
Fuse Speed
One-Time
Utilization Class
Class K5
Approvals
CE · CSA · RoHS · UL Listed
Certifications
UL Listed · CSA · CE · RoHS
DC Interrupting Rating
20kA
Fuse Class
Class K5

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