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Littelfuse

Littelfuse KLDR17.5 17.5 A 600 V AC / 300 V DC Class CC Time-Delay Fuse

Part Number: KLDR17.5

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KLDR17.5 is a Littelfuse Class CC time-delay fuse rated 17.5 A for 600 V AC / 300 V DC, intended for control transformers.

Rated Current17.5 A
Rated Voltage600 V AC / 300 V DC
Breaking Capacity200 kA AC / 20 kA DC
PackageClass CC

Littelfuse part KLDR17.5 is a KLDR fuse specified at 17.5 A, using a time-delay opening characteristic. The Class CC format is intended for control transformers; published interrupting capability is 200 kA AC / 20 kA DC. Published series specifications reference UL 248-4, Class CC; approvals include UL E81895; CSA LR29862; CE EU_DOC-KLDR_P_210128. Verify coordination, derating and suitability against the current Littelfuse datasheet before design-in.

Technical Specifications

Part Number
KLDR17.5
Manufacturer Part Number
KLDR17.5
Series
KLDR Series
Fuse Type
Current-limiting Class CC fuse
Current Rating
17.5 A
Voltage Rating
600 V AC / 300 V DC
AC / DC
AC/DC
Breaking Capacity
200 kA AC / 20 kA DC
Operating Temperature
Refer to manufacturer datasheet
Package / Dimensions
Class CC
Mounting
Cartridge / Clip · Fuse Holder
Application
Control transformers · Inductive loads · Motor Branch Circuits · Solenoid
Standard
UL 248-4
Terminal Type
Ferrule end caps
Fuse Speed
Time Delay
Utilization Class
Class CC
Approvals
CE · CSA · UL
Certifications
UL Listed; CSA Certified; CE; RoHS compliant
Sample Status
Contact for sample availability

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