1
1
⁄4
” x 1 ⁄ ” Glass Tube Fuses
4
ABC Series, Fast-Acting, Ceramic Tube
Description
• Fast-acting, ceramic tube
• Optional axial leads available
• ⁄
4
1 ” x 1 1⁄
” (6.4 x 31.7mm) physical size
4
• Ceramic tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
ELECTRICAL CHARACTERISTICS
% of Amp Rating
100%
Opening Time
4 Hours Minimum
Dimensions - mm
Drawing Not to Scale
135%
60 Minutes maximum
120 Seconds Maximum
200%
Agency Information
• UL Listed Guide JDYX & File E19180
• UL Recognition Guide JDYX2 & File E19180
• CSA Certification: Class No: 1422-01 & 1422-30,
File 53787
Environmental Data
• Shock: 1⁄
A - 30A – MIL-STD-202, Method 213,
4
Test Condition J
• Vibration: 1⁄
A - 30A – MIL-STD-202, Method 204,
4
Test Condition C (Except 5g, 500Hz)
Ordering
• Specify packaging, product and option code
Specifications
Voltage
Ratings
Vac Interrupting
Ratings* (amps)
Vdc Interrupting
Ratings (amps)
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
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
–
250
35
35
35
35
125
125
75
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
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
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
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)
0613 BU-SB13635
Page 1 of 2
Data Sheet 2000