Littelfuse

Littelfuse JLLN400 400 A 300 V AC / 125 V DC Class T Fast-Acting Fuse

Name: Littelfuse JLLN400 400 A 300 V AC / 125 V DC Class T Fast-Acting Fuse
Brand: Littelfuse
SKU: JLLN400

Part Number: JLLN400

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JLLN400 is a Littelfuse Class T fast-acting fuse rated 400 A for 300 V AC / 125 V DC, intended for drives.

Rated Current400 A

Rated Voltage300 V AC / 125 V DC

Breaking Capacity200 kA AC / 20 kA DC

PackageClass T

Tags

300 V AC / 125 V DC 400A Class T fast acting JLLN Series JLLN400 Littelfuse

JLLN400 is a Littelfuse JLLN fast-acting fuse rated 400 A for 300 V AC / 125 V DC. Its Class T construction supports drives, with an interrupting rating of 200 kA AC / 20 kA DC. Published series specifications reference UL 248-15, Class T; approvals include UL E81895 / E71611; CSA LR29862. Verify coordination, derating and suitability against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number: JLLN400
Manufacturer Part Number: JLLN400
Series: JLLN Series
Fuse Type: Current-limiting Class T fuse
Current Rating: 400 A
Voltage Rating: 300 V AC / 125 V DC
AC / DC: AC/DC
Breaking Capacity: 200 kA AC / 20 kA DC
Operating Temperature: Refer to manufacturer datasheet
Package / Dimensions: Class T
Mounting: Cartridge / Clip · Fuse Holder
Application: Drives · meter stacks · non-inductive circuits · surge-sensitive components
Standard: UL 248-15
Terminal Type: Ferrule or blade terminals by amp rating
Fuse Speed: Fast Acting
Utilization Class: Class T
Approvals: CSA · UL
Certifications: UL Listed / Recognized; CSA Certified; CE; RoHS compliant
Sample Status: Contact for sample availability