POWR-GARD® Fuse Datasheet
UL Class CC
class cc fuses
KLDR Series
600 VAC/300 VDC • Time-Delay • 1/10 -30 Amperes
Ordering Information
Description
KLDR fuses are time-delay fuses designed to
protect control transformers, soe oids and similar
l n
inductive components with high magnetizing
currents during the first half-cycle. They provide
ex elent protection of motor branch circuits
c l
con ainng IEC or NEMA rated motor con rolers
t i
t l
or contactors.
ampere ratings
1 8/10
2
2 1/4
2 1/2
2 8/10
3
3 2/10
3 1/2
4
amperage
KLDR
Voltage Ratings:
AC:
600 V
DC:
300 V
Interrupting Ratings: AC: 200 kA rms symmetrical
DC: 20 kA
1 /10 – 30 A
Ampere Range:
Approvals:
AC:
Standard 248-4, Class CC
UL Listed 1 /10 -30 A
(File No. E81895)
-30 A
CSA Certified 1 /10
(File No. LR29862)
DC:
Littelfuse self-certified
/
3/4
8/10
1
1 1/8
1 1/4
1 4/10
1 1/2
1 6/10
series
Specifications
/
1/8
15/100
3/16
2/10
1/4
3/10
4/10
1/2
10
1 10
6 10
4 1/2
5
5 6/10
6
6 1/4
7
7 1/2
8
9
Catalog
Number
KLDR010
10
12
15
17 1/2
20
25
30
—
—
System
Number
KLDR010.T
Web Resources
For additional information, visit:
www.littelfuse.com/kldr
Recommended Fuseholders
LPSC Series
L60030C Series
KLKR Series
600 VAC/300 VDC • Fast-Acting • 1/10 -30 Amperes
Ordering Information
Description
KLKR Series Class CC fuses are fast-acting
fuses intended for general purpose branch circuit
protection. Their compact size, fast-acting
overload response, and highly current-limiting
design make them ideal for use in OEM
equipment and control panels.
/
1/8
2/10
1/4
3/10
1 10
Specifications
series
amperage
KLKR
Voltage Ratings:
AC:
600 V
DC:
300 V
Interrupting Ratings: AC: 200 kA rms symmetrical
DC: 20 kA
1 /10 – 30 A
Ampere Range:
Approvals:
AC:
Standard 248-4, Class CC
UL Listed 1 /10 -30 A
(File No. E81895)
-30 A
CSA Certified 1 /10
(File No. LR29862)
DC:
Littelfuse self-certified
www.littelfuse.com
ampere ratings
2 1/2
6
3
7
1
3 1/2
8
1 1/2
4
9
2
5
10
/
3/4
1 2
12
Catalog
Number
KLKR012
12
15
20
25
30
System
Number
KLKR012.T
Web Resources
For additional information, visit:
www.littelfuse.com/klkr
Recommended Fuseholders
LPSC Series
L60030C Series
1
©June 2011 Littelfuse
