Description
• Fast-acting
• 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

Electrical Characteristics
% of Amp Rating	Opening Time
100%	4 Hours Minimum
135%	60 Minutes maximum
200%	60 Minutes maximum

Dimensions - mm (in)



Agency Information
• UL Listed: Guide JDYX & File E19180.
• UL Recognition: Guide JDYX2 & File E19180.
• CSA Certification: Class 1422-01 & 1422-03, File 53787.

Environmental Data
• Shock: 1⁄4-30A – MIL-STD-202, Method 213, Test Condition J
• Vibration: 1⁄4-30A – MIL-STD-202, Method 204, Test Condition C (Except 5g, 500HZ)

Ordering
• Specify packaging, product, and option code

Part Number	Voltage Ratings	Vac Interrupting Ratings*(amps)		Vdc Interrupting Ratings (amps)		Typical DC Cold Resistance(Ω)**	Typical Pre-Arc I2t AC†	Typical Voltage Drop(mV)‡	Agency Approvals
		250	125	125	75
ABC-1/4-R	250Vac,125Vdc	35	10000	10000		2.95	0.002	0.35	UL,CSA
ABC-1/2-R						0.587	0.039	0.41	UL,CSA
ABC-3/4-R						0.3	0.145	0.32	UL,CSA
ABC-1-R						0.195	0.431	0.3	UL,CSA
ABC-1-1/2-R		100				0.131	1.163	0.28	UL,CSA
ABC-2-R						0.089	2.167	0.31	UL,CSA
ABC-2-1/2-R						0.061	4.467	0.23	UL,CSA
ABC-3-R						0.047	6.55	0.14	UL,CSA
ABC-4-R		200				0.031	22.28	0.17	UL,CSA
ABC-5-R						0.026	32.83	0.22	UL,CSA
ABC-6-R						0.021	58	0.19	UL,CSA
ABC-7-R						0.016	109.33	0.17	UL,CSA
ABC-8-R						0.014	116.5	0.19	UL,CSA
ABC-10-R						0.011	208.8	0.15	UL,CSA
ABC-12-R		750				0.0068	133.3	0.1	UL,CSA
ABC-15-R						0.00553	200.2	0.1	UL,CSA
ABC-18-R	250Vac	400	1000			0.00465	400	0.1	UR,CSA
ABC-20-R	250Vac,125Vdc			10000		0.00366	550.8	0.1	UR,CSA
ABC-25-R		200		400	1000	0.0028	839.3	0.09	UR,CSA‡‡
ABC-30-R						0.002225	1429	0.09	UR,CSA‡‡

* 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)

Time-Current Curve

Packaging Code	Description
BK	100 fuses packed into a cardboard carton
BK1	1000 fuses packed into a cardboard carton
BK8	8000 fuses packed into a cardboard carton

Option Code	Description
V	Axial leads - copper tinned wire with nickel plated brass overcaps.eg.ABC-V-20-R