Product Overview

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®
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POWR-GARD
®
Fuse Datasheet
Rev: 062218
CLASS CC KLKR SERIES FUSES
600 VAC • 300 VDC • Fast-Acting •
1
/
10
-30 A
Specifications
Voltage Rating AC: 600 V
DC: 300 V
Amperage Rating
1
/
10
– 30 A
Interrupting Rating AC: 200 kA rms symmetrical
DC: 20 kA
Material Body: Melamine
Caps: Nickel-plated Bronze
Fuse Weight
1
/
10
– 1 A: .030 lb (13.61g)
1
1
/
2
– 30 A: .034 lb (15.42g)
Approvals AC: Standard 248-4, Class CC
UL Listed
1
/
10
-30 A (File: E81895)
CSA Certified
1
/
10
-30 A (File: LR29862)
DC: Littelfuse self-certified
Environmental RoHS Compliant
Country of Origin Mexico
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.
Features/Benefits
• Meets UL and CSA standards
• Class CC fuses are the smallest 600 V, 200,000 A.I.R.
fuses approved for branch circuit protection
• Rejection feature prevents use of fuses with lower
interrupting ratings or voltage ratings when used with
corresponding fuse holders
• Extremely current limiting reduces damage caused by
heating and magnetic effects of short-circuit currents
Applications
• General purpose protections for equipment requiring
fast overload protection
Dimensions Inches (mm)
Web Resources
For additional informations, visit:
www.littelfuse.com/klkr
Recommended Fuse Holders
L60030C Series
LPSC Touch-Safe Series
AMPERAGE PART NUMBER ORDERING NUMBER
12 KLKR 12 KLKR012.T
1 of 2
AMPERAGE RATINGS
1
/
10
1
/
2
2
1
/
2
6 12
1
/
8
3
/
4
3 7 15
2
/
10
1
3
1
/
2
8 20
1
/
4
1
1
/
2
4 9 25
3
/
10
2 5 10 30
1.880
(47.8)
.850
(21.6)
1.50
(38.1)
.50
(12.7)
.41
(10.3)
.25
(6.4)
.125
(3.2)
35-60 A
0-30 A