ABC-18-R [EATON]
1â4â x 1 1â4â Fast-acting ceramic tube fuses;
| 型号： | ABC-18-R |
| 厂家： | 
Eaton All Rights Reserved. |
| 描述： | 1â4â x 1 1â4â Fast-acting ceramic tube fuses 电路保护 |
| 文件： | 总2页 (文件大小：260K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Effective May 2017
Supersedes June 2013
Technical Data 2000
ABC
1⁄4” x 1 1⁄4” Fast-acting ceramic tube fuses
Product features
• Fast-acting, ceramic tube
• Optional axial leads available
• 1
1
⁄4” x 1 ⁄4” (6.4 x 31.7mm) physical size
• Ceramic tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
Agency information
•
•
•
UL Listed Guide JDYX & File E19180
UL Recognition Guide JDYX2 & File E19180
CSA Certification: Class No: 1422-01 &
1422-30, File 53787
ELECTRICAL CHARACTERISTICS
% of Amp Rating
Opening Time
4 Hours Minimum
100%
135%
200%
Ordering
Specify packaging, product and option
60 Minutes maximum
120 Seconds Maximum
•
code
Specifications
Voltage
Ratings
Vac Interrupting
Ratings* (amps)
Vdc Interrupting
Typical
DC Cold
Resistance (Ω)**
2.950
Typical
Pre-Arc
I2t AC†
0.0020
0.0390
0.1450
0.4310
1.1630
2.1670
4.4670
6.55
22.28
32.83
58
109.33
116.5
208.8
133.3
200.2
400
Typical
Voltage
Drop (V)‡
0.35
0.41
0.32
0.3
0.28
0.31
0.23
0.14
0.17
0.22
0.19
0.17
0.19
0.15
0.1
Part
Number
Ratings (amps)
Agency Approvals
UL UR CSA
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Vdc
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
–
250V
35
35
35
35
125V
125V
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
–
75V
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
1
ABC- ⁄
4
-R
2
-R
4
-R
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
1000
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
ABC-1⁄
0.587
0.300
0.1950
0.131
0.0890
0.061
0.047
0.031
0.026
0.021
0.016
0.014
0.011
0.0068
0.00553
0.00465
0.00366
0.0028
0.002225
3
ABC- ⁄
ABC-1-R
1
ABC-1- ⁄
ABC-2-R
ABC-2-1⁄
ABC-3-R
ABC-4-R
ABC-5-R
ABC-6-R
ABC-7-R
ABC-8-R
ABC-10-R
ABC-12-R
ABC-15-R
ABC-18-R
ABC-20-R
ABC-25-R
ABC-30-R
2
-R
-R
100
100
100
100
200
200
200
200
200
200
750
750
400
400
200
200
2
0.1
0.1
0.1
0.09
0.09
–
X
X
X
X
125
125
125
1000
1000
1000
10,000
400
400
–
1000
1000
550.8
839.3
1429
‡‡
X
X‡‡
* Interrupting ratings measured at 70% - 80% power factor on AC. The interrupting ratings for 18A and 20A were measured at 85% - 95% power factor on AC. The
interrupting ratings for 25A and 30A were measured at 89% power factor on AC.
** Typical DC cold resistance measured at <10% of rated current.
† Typical melting I2t measured at listed interrupting rating and rated voltage.
‡ Typical voltage drop measured at 25°C 3°C ambient temperature at rated current.
‡‡ CSA approvals for 25A and 30A are at 125Vac - IR 1000A and 125Vdc - IR 400A (IR 1000A at 75Vdc)
ABC
Technical Data 2000
Effective May 2017
1⁄4” x 1 1⁄4” Fast-acting ceramic tube fuses
Dimensions - mm
Drawing Not to Scale
Time-Current Curves
1
3
15
18
20
30
12
25
10
5
8
Current in Amps
PACKAGING CODE
Packaging Code
Description
BK
BK1
BK8
100 pieces of fuses packed into a cardboard carton
1000 pieces of fuses packed into a cardboard carton
8000 pieces of fuses packed into a cardboard carton
OPTION CODE
Description
Axial leads - copper tinned wire with nickel plated brass overcaps
Option Code
V
Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written
approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly
used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also
reserves the right to change or update, without notice, any technical information contained in this bulletin.
Eaton
Electronics Division
1000 Eaton Boulevard
Cleveland, OH 44122
United States
www.eaton.com/electronics
© 2017 Eaton
All Rights Reserved
Printed in USA
Eaton is a registered trademark.
Publication No. 2000 BU-SB13635
May 2017
All other trademarks are property
of their respective owners.
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