Product Category

Eaton BK/ABC-V-20-R 125VDC 20A fast acting fuse

Manufacturer：Bussmann

Description :Cartridge Fuses 250VAC/125VDC 20A Axial Lead

Stock quantity(PCS) :

Lead time ( Weeks ) :In stock

Categories：Cartridge Fuses ;Fast Blow;fast acting fuse

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Specification
Datasheet download

ABC

1⁄4” x 1 1⁄4” Fast-acting ceramic tube fuses

Product Attribute	Attribute Value	Search Similar
Manufacturer:	Eaton
Product Category:	Cartridge Fuses
RoHS:	Details
Series:	ABC
Product:	Ceramic Fuse
Current Rating:	20 A
Fuse Type:	Fast Blow
Fuse Size / Group:	3AG (6.3 mm x 32 mm)
Voltage Rating AC:	250 VAC
Voltage Rating DC:	125 VDC
Interrupt Rating:	400 A
Mounting Style:	Board Mount
Termination Style:	Axial
Packaging:	Bulk
Resistance:	3.66 mOhms
Body Style:	Cylindrical Leaded
Diameter:	6.76 mm
Indicator Style:	Without Indicator
Length:	32.82 mm
Brand:	Bussmann / Eaton
Product Type:	Fast Acting Ceramic Tube Fuse
Factory Pack Quantity:	100
Subcategory:	Fuses
Part # Aliases:	BK-ABC-V-20-R
Unit Weight:	0.134923 oz

Dimensions - mm

Drawing Not to Scale

high speed fuse.png

Specificatios
Part Number	Voltage Ratings		Vac Interrupting Ratings* (amps)		Vdc Interrupting Ratings (amps)		Typical DC Cold Resistance ()**	Typical Pre-Arc I2t AC†	Typical Voltage Drop (V)‡	Agency Approvals
Part Number	Vac	Vdc	250V	125V	125V	75V	Typical DC Cold Resistance ()**	Typical Pre-Arc I2t AC†	Typical Voltage 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)

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