About Cartridge Fuses

Cartridge Fuses

Cartridge fuses are type of electrical fuse used to protect circuits and equipment from overloads. They are cylindrical in shape, similar to a light bulb, and screw into a matching socket. Cartridge fuses are typically used on industrial equipment and as a protection device in larger residential and commercial applications. Cartridge fuses contain a conducting wire encased in an insulating material and they come in various sizes and amp ratings. They have the ability to detect and respond quickly to current flow in a circuit, protecting against damage from current overloads and short circuits.

Cartridge Fuses

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Product	Current Rating	Fuse Type	Fuse Size/Group	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging	Resistance

5SF 5-R

Cartridge Fuses

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 19303
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2325

Multiples of: 1

5Sf

Glass Fuse

5 A

Fast Blow

250 V

35 A At 250 Vac

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

0.013 Ohms

0314003.MXP

3 A 250 V AC 125 V DC Fuse Cartridge, Ceramic Requires Holder 3AB, 3AG, 1/4" x 1-1/4"

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 18704
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3548

Multiples of: 1

314

3 A

Fast Blow

250 VAC

125 VDC

10 Ka At 125 Vdc

- 55 C

+ 125 C

Bulk

43.45 mOhms

BK1/S506-2-R

2 A 250 V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 18541
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.5525

Multiples of: 1000

S506

Glass Fuse

2 A

Time Delay / Slow Blow

250 VAC

35 A At 250 V

Holder / Clip

Clip

Bulk

28 mOhms

0239007.MXP

7 A 125 V AC DC Fuse Cartridge, Glass Requires Holder 5mm x 20mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 18430
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3224

Multiples of: 1000

239

Specialty Fuses

7 A

Time Delay / Slow Blow

125 V

10 Ka

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

11.4 mOhms

520.621

Fuse: fuse; quick blow; glass; 2.5A; 250VAC; 5x20mm; brass; 520.600

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eska

Availability : 18090
Ship by Mon. 22 Sep to Wed. 24 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0968

Multiples of: 10

2.5 A

3F.6300222000R1N

Cartridge Fuses 6.3A 250V Axial,3.6x10mm RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Xucheng

Availability : 16844
Ship by Wed. 08 Oct to Mon. 13 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0445

Multiples of: 10

glass tube fuse

6.3 A

fast blow

0209005.MXP

Littelfuse Cartridge Fuses 350V 5A SB PT 2AG PB-FREE

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 16490
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3998

Multiples of: 1000

209

Glass Fuse

5 A

Time Delay / Slow Blow

350 V

100 A At 350 Vac

Holder / Clip

Clip

- 60 C

+ 125 C

Bulk

0.0186 Ohms

BK/S505-3.15A

Cartridge Fuses 250V 3.15A Time Dlay Ceramic

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 15643
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.0103

Multiples of: 1

S505

Specialty Fuses

3.15 A

Time Delay / Slow Blow

250 V

1.5 Ka

Holder / Clip

Clip

Bulk

30.5 mOhms

BK/S505-6.3A

Cartridge Fuses 250V 6.3A Time Delay Ceramic

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 14952
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.036

Multiples of: 1

S505

Ceramic Fuse

6.3 A

Time Delay / Slow Blow

250 VAC

1.5 Ka

Holder / Clip

Clip

3.3 mOhms

5ST 400-R

400 mA 250 V AC DC Fuse Cartridge, Glass Holder 5mm x 20mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 14809
Ship by Mon. 22 Sep to Wed. 24 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2406

Multiples of: 1

5ST

Glass Fuse

400 mA

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

720 mOhms

313.100

Fuse Miniature Slow Blow Acting 0.1A 250V Holder Cartridge 6.3 X 32mm Glass

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 14465
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 3.5209

Multiples of: 1

5F.2000210000R1

Cartridge Fuses 2A 250V Tube,5.2x20mm RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Xucheng

Availability : 14394
Ship by Wed. 08 Oct to Mon. 13 Oct

October 2025

October 2025
	S	M	T	W	T	F	S
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11
42	12	13	14	15	16	17	18
43	19	20	21	22	23	24	25
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.0378

Multiples of: 10

glass tube fuse

2 A

fast blow

0215002.HXP

2 A 250 V AC DC Fuse Cartridge, Ceramic Requires Holder 5mm x 20mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse

Availability : 14290
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.163

Multiples of: 1

215

Ceramic Fuse

2 A

Time Delay / Slow Blow

250 VAC

1.5 Ka At 250 Vac

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

56.6 mOhms

BK/GMA-2A

Fuse Miniature Fast Acting 2A 250V Holder Cartridge 5 X 20mm Glass Cardboard Carton

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 14277
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.3316

Multiples of: 1

Gma

Specialty Fuses

2 A

Fast Blow

250 V

100 A

Holder / Clip

Clip

Bulk

66 mOhms

0034.3120

Cartridge Fuses FST 5X20 250V 2A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schurter

Availability : 13943
Ship by Mon. 22 Sep to Wed. 24 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2016

Multiples of: 1

Fst 5X20

Glass Fuse

2 A

Time Delay / Slow Blow

250 VAC

200 A

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

BK/MDL-1-R

MDL Series Time Delay 250 VAC 1 A 6.35 x 31.75 Glass Cartridge Fuse

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 13832
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.2666

Multiples of: 1

Mdl

Specialty Fuses

1 A

Time Delay / Slow Blow

35 A

Holder / Clip

Clip

Bulk

273 mOhms

0697-1000-01

Fuse: fuse; time-lag; 1A; 250VAC; 8,4x4x7,7mm; Package: bag; RST

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

Availability : 13580
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.205

Multiples of: 1000

1 A

85 mOhms

Hot

BK/MDL-2/10-R

Fuse Miniature Slow Blow Acting 0.2A 250V Holder Cartridge 6.4 X 31.7mm Glass Cardboard Carton

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 13580
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.258

Multiples of: 1

Mdl

Specialty Fuses

200 mA

Time Delay / Slow Blow

35 A

Holder / Clip

Clip

Bulk

5.234 Ohms

BK/GMA-V-8A

Cartridge Fuses 125VAC 8A Fast Acting

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 13552
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025

September 2025
	S	M	T	W	T	F	S
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1	2	3	4
41	5	6	7	8	9	10	11

USD 0.6577

Multiples of: 100

Gma

Specialty Fuses

8 A

Fast Blow

125 V

200 A

Through Hole

Axial

Bulk

9 mOhms

BK/MDL-3-R

Cartridge Fuses SMALL DIM. FUSE

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton

Availability : 12822
Ship by Wed. 24 Sep to Tue. 30 Sep

September 2025