KLNR025 datasheet, PDF - EEWORLD Datasheet

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KLNR025: DescriptionElectric Fuse, Fast Blow, 25A, 250VAC, 125VDC, 200000A (IR), Inline/holder; CategoryCircuit protection Circuit protection; File Size284KB，2 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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KLNR025 Overview

Electric Fuse, Fast Blow, 25A, 250VAC, 125VDC, 200000A (IR), Inline/holder

KLNR025 Parametric

Parameter Name	Attribute value
Maker	Littelfuse
Reach Compliance Code	unknown
Other features	RATED BREAKING CAPACITY AT 125 VDC: 20000 A
Fusing characteristics	FAST
Circuit protection type	ELECTRIC FUSE
Manufacturer's serial number	KLNR
Installation features	INLINE/HOLDER
Rated breaking capacity	200000 A
Rated current	25 A
Rated voltage (AC)	250 V
Rated voltage (DC)	125 V
Guideline	CSA; UL
surface mount	NO
Base Number Matches	1

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POWR-GARD

Fuse Datasheet

Class RK1 – KlNR • KlsR seRies FUses

250/600 Vac • Fast-Acting • 1-600 A

Ordering Information

ampeRe RatiNgs

100

110

125

150

175

200

225

250

300

350

400

450

500

600

600 V

seRies

KLSR

ampeRage

Catalog NUmbeR oRdeRiNg NUmbeR

KLSR090

KLSR090.V

250 V

seRies

KLNR

ampeRage

Catalog NUmbeR oRdeRiNg NUmbeR

KLNR090

KLNR090.V

Description

KLSR/KLNR fuses are an economical single element design

providing the safety of an RK1 fuse.

Web Resources

Download TC Curves, CAD drawings and other technical

information:

littelfuse.com/klsr

littelfuse.com/klnr

Applications

• Resistance heaters

• Lighting circuits

• Non-inductive loads

Peak Let-Thru Curve (600 V)

KLSR

Features/Benefits

• Extremely Current-Limiting

• Indicating and DIN mount fuse holders available

Specifications

Voltage Ratings

AC: 250 V (KLNR); 600 V (KLSR)

DC: 125 V (1 – 600 A KLNR);

250 V (1 – 30 A KLSR);

300 V (35 – 600 A KLSR).

AC: 200 kA rms symmetrical

DC: 20 kA

1 – 600 A

AC: Standard 248-12, Class RK1

UL Listed (File: E81895)

CSA Certified (File: LR29862)

DC: Littelfuse self-certified

Interrupting Ratings

Ampere Range

Approvals

Recommended Fuse Holders

LFR60 Series - LFR25 Series

littelfuse.com

1 of 2

Products

05549002

Rev: 020614

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