KLDR030.T Littelfuse Inc, KLDR030.T Datasheet

FUSE T/D CLASS CC 30A 600V

KLDR030.T

Manufacturer Part Number
KLDR030.T
Description
FUSE T/D CLASS CC 30A 600V
Manufacturer
Littelfuse Inc
Series
KLDRr
Type
General Fusesr
Datasheet

Specifications of KLDR030.T

Fuse Type
Slow Blow, Time Lag
Voltage - Rated
600VAC, 300VDC
Current
30A
Dc Cold Resistance
0.003 Ohm
Package / Case
Cylindrical, 5AG, Midget, 10x38mm
Size / Dimension
0.406" Dia x 1.500" L (10.30mm x 38.10mm)
Mounting Type
Holder
Current Rating
30 Amps
Voltage Rating
600 Volts
Fuse Size / Group
5AG
Termination Style
Cartridge
Dimensions
38.1 mm L
Product
Midget Fuse
Interrupt Rating
200 KAmps at 600 VoltsAC / 20 KAmps at 300 VoltsDC
Mounting Style
Clip
Operating Temperature Range
- 55 C to + 125 C
Resistance
0.00257 Ohms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Operating Temperature
-
Lead Free Status / Rohs Status
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
®

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KLDR030.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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