KLKR007.T [LITTELFUSE]
Electric Fuse, Fast Blow, 7A, 200000A (IR), CC,;
| 型号： | KLKR007.T |
| 厂家： | 
LITTELFUSE |
| 描述： | Electric Fuse, Fast Blow, 7A, 200000A (IR), CC, 电路保护 |
| 文件： | 总2页 (文件大小：178K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWR-GARD® Fuse Datasheet
CLASS CC KLKR SERIES FUSES
600 VAC • 300 VDC • Fast-Acting • 1/10-30 A
Specifications
Voltage Rating
AC: 600 V
DC: 300 V
1
10
/
Amperage Rating
Interrupting Rating
– 30 A
AC: 200 kA rms symmetrical
DC: 20 kA
Material
Body: Melamine
Caps: Nickel-plated Bronze
1
10
Fuse Weight
Approvals
/
– 1 A: .030 lb (13.61g)
1
2
1 / – 30 A: .034 lb (15.42g)
AC: Standard 248-4, Class CC
1
10
UL Listed / -30 A (File: E81895)
1
10
CSA Certified / -30 A (File: LR29862)
DC: Littelfuse self-certified
RoHS Compliant
Mexico
Environmental
Country of Origin
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.
Ordering Information
AMPERAGE RATINGS
1
1
3
1
10
8
2
4
2
/
/
/
/
/
1
2 /
6
7
8
12
15
20
25
30
1
/
3
2
1
Features/Benefits
• Meets UL and CSA standards
10
2
3 /
1
1
4
2
/
1 /
2
4
5
9
10
3
10
• Class CC fuses are the smallest 600 V, 200,000 A.I.R.
fuses approved for branch circuit protection
AMPERAGE
PART NUMBER
ORDERING NUMBER
• Rejection feature prevents use of fuses with lower
interrupting ratings or voltage ratings when used with
corresponding fuse holders
12
KLKR 12
KLKR012.T
Web Resources
• Extremely current limiting reduces damage caused by
heating and magnetic effects of short-circuit currents
For additional informations, visit:
www.littelfuse.com/klkr
Applications
• General purpose protections for equipment requiring
fast overload protection
Recommended Fuse Holders
L60030C Series
LPSCTouch-Safe Series
Dimensions Inches (mm)
.25
(6.4)
1.50
(38.1)
.41
0-30 A
(10.3)
.125
(3.2)
.50
(12.7)
© 2017 Littelfuse POWR-GARD® Products
Rev: 091417
1 of 2
www.littelfuse.com
POWR-GARD® Fuse Datasheet
CLASS CC KLKR SERIES FUSES
Electrical Specifications
VOLTAGE
RATING
INTERRUPTING
RATING
AGENCY
APPROVALS
ORDERING
NUMBER
AMPERAGE
RATING
WATTS LOSS AT 100%
RATED CURRENT (W)
WATTS LOSS AT 80%
RATED CURRENT (W)
TOTAL CLEARING I2T
(A2 SEC) 200 kA
RoHS
AC
DC
AC
DC
UL
•
•
•
•
•
•
CSA
•
KLKR001.T
KLKR006.T
KLKR012.T
KLKR015.T
KLKR020.T
KLKR030.T
1
600
600
600
600
600
600
300 200 kA 20 kA
300 200 kA 20 kA
300 200 kA 20 kA
300 200 kA 20 kA
300 200 kA 20 kA
300 200 kA 20 kA
0.38
1.36
1.58
2.3
0.20
0.77
0.83
1.37
1.39
2.10
80
210
•
•
•
•
•
•
6
•
12
15
20
30
6520
314
•
•
2.3
900
1720
•
3.75
•
Peak Let-Thru Curve
1000000
100000
10000
1000
30 A
25 A
20 A
15 A
12 A
100
AVAILABLE FAULT CURRENT
SYMMETRICAL R. M. S. AMPERES
© 2017 Littelfuse POWR-GARD® Products
Rev: 091417
2 of 2
www.littelfuse.com
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