Brochure
Technical Data 2000
Effective May 2017
Supersedes June 2013
Product features
Agency information
• UL Listed Guide JDYX & File E19180
• UL Recognition Guide JDYX2 & File E19180
• CSA Certification: Class No: 1422-01 &
1422-30, File 53787
Ordering
• Specify packaging, product and option
code
ABC
1⁄4” x 1 1⁄4” Fast-acting ceramic tube fuses
• Fast-acting, ceramic tube
• Optional axial leads available
• 1
⁄4” x 1
1
⁄4” (6.4 x 31.7mm)
physical size
• Ceramic tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
Specifications
Voltage Vac Interrupting Vdc Interrupting Typical Typical Typical
Part Ratings Ratings* (amps) Ratings (amps) DC Cold Pre-Arc Voltage Agency Approvals
Number Vac Vdc 250V 125V 125V 75V Resistance (Ω)** I
2
t AC
†
Drop (V)
‡
UL UR CSA
ABC-
1
⁄
4
-R 250 125 35 10,000 10,000 – 2.950 0.0020 0.35 X X
ABC-
1
⁄
2
-R 250 125 35 10,000 10,000 – 0.587 0.0390 0.41 X X
ABC-
3
⁄
4
-R 250 125 35 10,000 10,000 – 0.300 0.1450 0.32 X X
ABC-1-R 250 125 35 10,000 10,000 – 0.1950 0.4310 0.3 X X
ABC-1-
1
⁄
2
-R 250 125 100 10,000 10,000 – 0.131 1.1630 0.28 X X
ABC-2-R 250 125 100 10,000 10,000 – 0.0890 2.1670 0.31 X X
ABC-2-
1
⁄
2
-R 250 125 100 10,000 10,000 – 0.061 4.4670 0.23 X X
ABC-3-R 250 125 100 10,000 10,000 – 0.047 6.55 0.14 X X
ABC-4-R 250 125 200 10,000 10,000 – 0.031 22.28 0.17 X X
ABC-5-R 250 125 200 10,000 10,000 – 0.026 32.83 0.22 X X
ABC-6-R 250 125 200 10,000 10,000 – 0.021 58 0.19 X X
ABC-7-R 250 125 200 10,000 10,000 – 0.016 109.33 0.17 X X
ABC-8-R 250 125 200 10,000 10,000 – 0.014 116.5 0.19 X X
ABC-10-R 250 125 200 10,000 10,000 – 0.011 208.8 0.15 X X
ABC-12-R 250 125 750 10,000 10,000 – 0.0068 133.3 0.1 X X
ABC-15-R 250 125 750 10,000 10,000 – 0.00553 200.2 0.1 X X
ABC-18-R 250 – 400 1000 – – 0.00465 400 0.1 X X
ABC-20-R 250 125 400 1000 10,000 – 0.00366 550.8 0.1 X X
ABC-25-R 250 125 200 1000 400 1000 0.0028 839.3 0.09 X X
‡‡
ABC-30-R 250 125 200 1000 400 1000 0.002225 1429 0.09 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)
ELECTRICAL CHARACTERISTICS
% of Amp Rating Opening Time
100% 4 Hours Minimum
135% 60 Minutes maximum
200% 120 Seconds Maximum