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

Hot

0235004.MXP

4 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 : 2332
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
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USD 0.1457

Multiples of: 1

235

Specialty Fuses

4 A

Fast Blow

125 V

10 Ka At 125 Vac

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

25 mOhms

MDL-6-1/4

BUSS SMALL DIMENSION FUSE SLOW BLOW

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 : 2316
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.924

Multiples of: 1

BK1-S505H-2.5-R

2.5 A 600 V AC 400 V DC Fuse Cartridge, Ceramic 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 : 2307
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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49	30	1	2	3	4	5	6

USD 0.9546

Multiples of: 1000

S505h

Ceramic Fuse

2.5 A

Time Delay / Slow Blow

250 v / 600 V

400 VDC

1.5 Ka

Holder / Clip

Clip

Bulk

0.04 Ohms

0034.1513

Cartridge Fuses FSF 5X20 250V 500mA

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 : 2305
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2114

Multiples of: 0

Fsf 5X20

Glass Fuse

500 mA

Fast Blow

250 VAC

100 A

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

AGX-1-8

Fuse Plug Fast Acting 0.125A 250V Holder Cartridge 6.35 X 25.4mm 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.

Eaton

Availability : 2297
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.5125

Multiples of: 5

0.125 A

250 V

5ST 200-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 : 2294
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2651

Multiples of: 1

5ST

Glass Fuse

200 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

2.6 Ohms

3131.25

3AG Slo-Blo Glass Fuse 1.25Amp

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 : 2294
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7219

Multiples of: 1

BK/GMC-750-R

750 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.

Eaton

Availability : 2293
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6743

Multiples of: 1

Gmc

Specialty Fuses

750 mA

Medium / Normal Blow

250 V

35 A

Holder / Clip

Clip

Bulk

213 mOhms

BK/ABC-3

Fuse Miniature Fast Acting 3A 250V Holder Cartridge 6.35 X 31.75mm Ceramic 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 : 2286
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.9437

Multiples of: 1

Abc

Specialty Fuses

3 A

Fast Blow

250 V

125 V

100 A

Holder / Clip

Clip

Bulk

47 mOhms

021612.5MXEP

Cartridge Fuses 250V FA HBC PT 5X20MM RoHS 12.5A

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 : 2283
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.3555

Multiples of: 1

216

Ceramic Fuse

12.5 A

Fast Blow

5 mm x 20 mm

250 VAC

1.5 kA at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

5.7 mOhms

5ST 1.6-R

1.6 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.

Bel Fuse

Availability : 2274
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2453

Multiples of: 1

5ST

Glass Fuse

1.6 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

35 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

36 mOhms

GTE1A

1A 250V 20*5 SLOW BLOW SLOW BLOW GLASS 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.

Fusetech

Availability : 2322
Ships to you
by Wed. 29 Oct

October 2025

October 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8

USD 0.1205

Multiples of: 1

1 A

Time Delay / Slow Blow

021502.5MXP

Cartridge Fuses 250V 2.5A Slo-Blo

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 : 2250
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0718

Multiples of: 5

215

Ceramic Fuse

2.5 A

Time Delay / Slow Blow

250 VAC

1.5 Ka At 250 Vac

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

38.55 mOhms

MDA-2

Cartridge Fuses BUSS SMALL DIMENSION FUSE SLOW BLOW

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 : 2248
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.8412

Multiples of: 1

GSA 4-R

4 A 250 V AC 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.

Bel Fuse

Availability : 2227
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.5082

Multiples of: 1

GSA

Ceramic Fuse

4 A

Time Delay / Slow Blow

6 mm x 32 mm

250 VAC

200 A at 250 VAC

Holder / Clip

Clip

- 55 C

+ 125 C

Bulk

39 mOhms

0218015.MXEP

15 A 250 V AC DC Fuse Cartridge, Glass Through Hole 5mm x 20mm (Axial)

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 : 2226
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.592

Multiples of: 1

218

Glass Fuse

15 A

Time Delay / Slow Blow

5 mm x 20 mm

250 VAC

100 A at 250 VAC

Board Mount

Axial

- 55 C

+ 125 C

Bulk

2.8 mOhms

BK/MDL-6-R

6 A 250 V AC DC Fuse Cartridge, Glass 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.

Eaton

Availability : 2225
Ship by Tue. 04 Nov to Mon. 10 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2709

Multiples of: 1

Mdl

Specialty Fuses

6 A

Time Delay / Slow Blow

250 V

200 A

Holder / Clip

Clip

Bulk

22 mOhms

0001.2510.PT

Cartridge Fuses SPT 5X20 250V 4A PT

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 : 2225
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6358

Multiples of: 1

Spt 5X20

Specialty Fuses

4 A

Time Delay / Slow Blow

250 V

300 V

1.5 Ka

Through Hole

Axial

Bulk

8020.0510.PT

Cartridge Fuses SPT 3.6X10 FUSE 400mA T

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 : 2221
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.3179

Multiples of: 1

SPT 3.6x10 Pigtail

Ceramic Fuse

400 mA

Time Delay / Slow Blow

3.6 mm x 10 mm

250 VAC

40 A

Board Mount

Axial

- 20 C

+ 70 C

0239.700MXP

Cartridge Fuses 250V .7A Slo-Blo

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 : 2212
Ship by Fri. 31 Oct to Tue. 04 Nov

November 2025