KLKR025.T Littelfuse Inc, KLKR025.T Datasheet

FUSE F/A CLASS CC 25A 600V

KLKR025.T

Manufacturer Part Number
KLKR025.T
Description
FUSE F/A CLASS CC 25A 600V
Manufacturer
Littelfuse Inc
Series
KLKRr
Datasheet

Specifications of KLKR025.T

Voltage - Rated
600VAC, 300VDC
Current
25A
Dc Cold Resistance
0.004 Ohm
Fuse Type
Fast Acting
Package / Case
Cylindrical, 5AG, Midget, 10x38mm
Size / Dimension
0.406" Dia x 1.500" L (10.30mm x 38.10mm)
Mounting Type
Holder
Voltage Rating Vac
600V
Fuse Current
25A
Blow Characteristic
Fast Acting
Fuse Size Code
5AG
Fuse Size Metric
10 X 38mm
Fuse Size Imperial
13/32 X 1.1/2"
Breaking Capacity
100kA @ 600VAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Operating Temperature
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Notes:
KLKR Series: UL listed Fast-Acting Class CC per UL 248 and CSA Certified
KLDR Series: UL listed Time-Delay Class CC per UL 248 and CSA Certified.
CCMR Series: UL listed Time-Delay Class CC per UL 248 and CSA Certified,
and 35-60A UL Listed Time-Delay Class CD.
Agency Approvals
Product Characteristics
Voltage Rating
RoHS compliant items
Agency
Class CC fuses
®
Agency File Number
LR 29862
E81895
AC:
DC:
KLKR - 0.1A - 30A
CCMR - 25A and 30A
KLDR - 0.1A - 7 .5A, 25A and 30A
600 Volts
250 Volts (CCMR 0.2 – 2A)
300 Volts (CCMR 2.25 – 4A)
300 Volts (KLDR)
300 Volts (KLKR)
500 Volts (CCMR 2 - 30A)
CCMR, KLDR and KLKR Series
0.1 - 30A (KLDR/KLKR)
0.2 - 60A (CCMR)
Cartridge and Axial Lead Fuses
Class CC* Fuses > CCMR, KLDR and KLKR Series
Ampere Range
(CCMR 4.5 – 10A)
(CCMR 35 – 60A)
0.1 - 30A
Revised: August 12, 2009
21
Description
Fast-Acting KLKR fuses provide fast-acting protection to
equipment containing surge sensitive components. Use
KLKR Fuses for non-inductive loads not requiring time-
delay.
CCMR fuses (formerly KLMR) are specifically designed
to withstand sustained starting currents of small motors.
The CCMR Fuses provide short-circuit protection for motor
branch-circuits.
KLDR fuses are specifically designed to withstand
the momentary high magnetizing currents of control
transformers, solenoids, and similar inductive loads.
Electrical Characteristics for Series
Dimensions
% of Ampere
Rating
200%
135%
110%
200% Time-delay
Ampere Rating
47.8 mm
(1.880")
0-30A
35-60A
38.1 mm
(1.50")
0-30A
0-30A
0-30A
12.7 mm
(.50")
15 minutes, Minimum
12 seconds, Minimum
4 minutes, Maximum
6.4 mm
(.25")
1 hour, Maximum
21.6 mm
(.850")
Opening Time
3.2 mm
(.125")
10.3 mm
(.41")
CCMR Series
®

Related parts for KLKR025.T

KLKR025.T Summary of contents

Page 1

... KLDR - 0. .5A, 25A and 30A ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Description Fast-Acting KLKR fuses provide fast-acting protection to equipment containing surge sensitive components. Use KLKR Fuses for non-inductive loads not requiring time- delay. CCMR fuses (formerly KLMR) are specifi ...

Page 2

... Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Electrical Specifications by Item -- CCMR Series Nominal Amp Interrupting Cold Amp Code Rating Rating Resistance (A) (Ohms) CCMR.200 .2 68.4 CCMR.250 .25 43.3 CCMR.300 .3 28.6 CCMR.500 .5 7 .62 CCMR.600 .6 CCMR.800 .8 4.013 CCMR 001 1 2 ...

Page 3

... KLDR 020 20 .0036 KLDR 025 25 .00306 KLDR 030 30 .00257 ©2009 Littelfuse, Inc. Specifications are subject to change without notice. Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Average Time Current Curves -- KLDR Series Agency Approvals KLDR 1000 ...

Page 4

... Cartridge and Axial Lead Fuses Class CC* Fuses > CCMR, KLDR and KLKR Series Electrical Specifications by Item -- KLKR Series Nominal Amp Ampere Interrupting Cold Rating Code Rating Resistance (A) (Ohms) KLKR.100 79.33 .1 KLKR.125 .125 56.52 KLKR.200 .2 28.21 KLKR.250 .25 19.22 KLKR.300 .3 15.10 KLKR.500 .5 6.95 KLKR ...

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