.hide-partial { max-height: none; } .show-more { display: none; }

12.5 A Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 145

Applied Filters:

Current Rating = 12.5 A

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

051412.5MXP
Littelfuse
1: 7,07 €
351In Stock

Mfr. Part No.
051412.5MXP

Mouser Part No
576-051412.5MXP

Littelfuse

Cartridge Fuses 12.5A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

351In Stock

7,07 €

5,87 €

5,42 €

4,49 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 420V 12.5A 5X20 FA

048712.5MXP
Littelfuse
1: 5,99 €
484In Stock

Mfr. Part No.
048712.5MXP

Mouser Part No
576-048712.5MXP

Littelfuse

Cartridge Fuses 420V 12.5A 5X20 FA

Learn More

Datasheet

484In Stock

5,99 €

4,98 €

3,84 €

3,58 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 420V 12.5A 5X20 FA PT

048712.5MXEP
Littelfuse
1: 5,99 €
883In Stock

Mfr. Part No.
048712.5MXEP

Mouser Part No
576-048712.5MXEP

Littelfuse

Cartridge Fuses 420V 12.5A 5X20 FA PT

Learn More

Datasheet

883In Stock

5,99 €

4,98 €

4,59 €

3,81 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SPT 250V 12.5A

0001.2535
Schurter
1: 4,29 €
583In Stock

Mfr. Part No.
0001.2535

Mouser Part No
693-0001.2535

Schurter

Cartridge Fuses SPT 250V 12.5A

Datasheet

583In Stock

4,29 €

3,81 €

3,09 €

2,89 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SP PT 5X20 12.5A

0001.1015.PT
Schurter
1: 1,11 €
2.511In Stock

Mfr. Part No.
0001.1015.PT

Mouser Part No
693-0001.1015.PT

Schurter

Cartridge Fuses SP PT 5X20 12.5A

Datasheet

2.511In Stock

1,11 €

1,02 €

0,846 €

0,781 €

View

Min.: 1
Mult.: 1

Surface Mount Fuses UMT-H 12.5A T FUSE

3403.0285.11
Schurter
1: 2,80 €
908In Stock

Mfr. Part No.
3403.0285.11

Mouser Part No
693-3403.0285.11

Schurter

Surface Mount Fuses UMT-H 12.5A T FUSE

Datasheet

908In Stock

Cut Tape

2,80 €

2,59 €

2,15 €

Reel

1,86 €

1,69 €

View

Min.: 1
Mult.: 1

: 100

Cartridge Fuses FST 5X20 250V 12.5A

0034.3128
Schurter
1: 0,894 €
8.510In Stock

Mfr. Part No.
0034.3128

Mouser Part No
693-0034.3128

Schurter

Cartridge Fuses FST 5X20 250V 12.5A

Datasheet

8.510In Stock

0,894 €

0,82 €

0,681 €

0,629 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 12.5A 420V FAST ACTING

BK-S520-V-12-5-R
Eaton Electronics
1: 5,15 €
448In Stock

Mfr. Part No.
BK-S520-V-12-5-R

Mouser Part No
504-BK-S520-V-12-5-R

Eaton Electronics

Cartridge Fuses 12.5A 420V FAST ACTING

Learn More

Datasheet

448In Stock

5,15 €

4,32 €

3,36 €

3,11 €

View

Min.: 1
Mult.: 1

Circuit Breakers MU1B107121A21BM

MU1-B-10-712-1-A21-B-M
Carling Technologies
1: 46,84 €
41In Stock

Mfr. Part No.
MU1-B-10-712-1-A21-B-M

Mouser Part No
691-MU1B107121A21BM

Carling Technologies

Circuit Breakers MU1B107121A21BM

Learn More

Datasheet

41In Stock

46,84 €

38,85 €

35,69 €

30,84 €

View

Min.: 1
Mult.: 1

Cartridge Fuses Glass Tube Fuse, 5x20 mm Size, Slow Blow, 12.5A

0652C9125-11
Bel Fuse
1: 0,482 €
653In Stock
New Product

Mfr. Part No.
0652C9125-11

Mouser Part No
530-0652C9125-11

New Product

Bel Fuse

Cartridge Fuses Glass Tube Fuse, 5x20 mm Size, Slow Blow, 12.5A

Learn More

Datasheet

653In Stock

0,482 €

0,431 €

0,365 €

0,335 €

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 9-12.5A SCREW

3RV20111KA10
Siemens
1: 242,09 €
11In Stock

Mfr. Part No.
3RV20111KA10

Mouser Part No
982-3RV20111KA10

Siemens

Circuit Breakers MSP S00 9-12.5A SCREW

Learn More

Datasheet

11In Stock

242,09 €

208,80 €

195,99 €

172,54 €

Min.: 1
Mult.: 1

Circuit Breakers TMCB UL489 S00 12.5A SCREW

3RV27111KD10
Siemens
1: 510,25 €
4In Stock

Mfr. Part No.
3RV27111KD10

Mouser Part No
982-3RV27111KD10

Siemens

Circuit Breakers TMCB UL489 S00 12.5A SCREW

Learn More

Datasheet

4In Stock

510,25 €

462,72 €

452,33 €

View

Min.: 1
Mult.: 1

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

021612.5MXEP
Littelfuse
1: 2,78 €
996In Stock
1.000Expected 10/19/2026

Mfr. Part No.
021612.5MXEP

Mouser Part No
576-021612.5MXEP

Littelfuse

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

Learn More

Datasheet

996In Stock

1.000Expected 10/19/2026

2,78 €

2,30 €

1,74 €

1,48 €

1,38 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12.5A FA HBC 5X20MM

021612.5MXP
Littelfuse
1: 1,93 €
1.387In Stock
3.000Expected 9/7/2026

Mfr. Part No.
021612.5MXP

Mouser Part No
576-021612.5MXP

Littelfuse

Cartridge Fuses 250V 12.5A FA HBC 5X20MM

Learn More

Datasheet

1.387In Stock

3.000Expected 9/7/2026

1,93 €

1,68 €

1,55 €

1,29 €

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 9-12.5A AUX 1NO 1NC SCREW

3RV20111KA15
Siemens
1: 285,91 €
4In Stock

Mfr. Part No.
3RV20111KA15

Mouser Part No
982-3RV20111KA15

Siemens

Circuit Breakers MSP S00 9-12.5A AUX 1NO 1NC SCREW

Learn More

Datasheet

4In Stock

285,91 €

241,49 €

234,72 €

234,70 €

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S00 9-12.5A AUX 1NO 1NC SPRING

3RV20111KA25
Siemens
1: 304,87 €
1In Stock

Mfr. Part No.
3RV20111KA25

Mouser Part No
982-3RV20111KA25

Siemens

Circuit Breakers MSP S00 9-12.5A AUX 1NO 1NC SPRING

Learn More

Datasheet

1In Stock

304,87 €

269,33 €

260,75 €

View

Min.: 1
Mult.: 1

Circuit Breakers MSP S0 9 - 12.5A SPRING

3RV20211KA20
Siemens
1: 273,05 €
3In Stock

Mfr. Part No.
3RV20211KA20

Mouser Part No
982-3RV20211KA20

Siemens

Circuit Breakers MSP S0 9 - 12.5A SPRING

Learn More

Datasheet

3In Stock

273,05 €

254,20 €

246,11 €

236,24 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12.5A 5X20 TL LBC

021812.5MXP
Littelfuse
1: 1,95 €
1.166In Stock

Mfr. Part No.
021812.5MXP

Mouser Part No
576-021812.5MXP

Littelfuse

Cartridge Fuses 250V 12.5A 5X20 TL LBC

Learn More

Datasheet

1.166In Stock

1,95 €

1,68 €

1,55 €

1,28 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SLOW BLOW 5X20 12.5A

0001.2515
Schurter
1: 0,80 €
6.577In Stock

Mfr. Part No.
0001.2515

Mouser Part No
693-0001.2515

Schurter

Cartridge Fuses SLOW BLOW 5X20 12.5A

Datasheet

6.577In Stock

0,80 €

0,729 €

0,578 €

0,545 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 12.5A F QUICK ACTING 6.3x32mm 500VAC

8020.5079
Schurter
1: 1,16 €
7.719In Stock

Mfr. Part No.
8020.5079

Mouser Part No
693-8020.5079

Schurter

Cartridge Fuses 12.5A F QUICK ACTING 6.3x32mm 500VAC

Learn More

Datasheet

7.719In Stock

1,16 €

0,92 €

0,802 €

0,778 €

View

Min.: 1
Mult.: 1

Cartridge Fuses S520 420Vac, 12.5A, bulk

BK/S520-12-5-R
Eaton Electronics
1: 6,25 €
32In Stock

Mfr. Part No.
BK/S520-12-5-R

Mouser Part No
504-BK/S520-12-5-R

Eaton Electronics

Cartridge Fuses S520 420Vac, 12.5A, bulk

Learn More

Datasheet

32In Stock

6,25 €

5,57 €

5,38 €

3,93 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SMALL DIM. FUSE

BK/S506-12.5-R
Eaton Electronics
1: 5,03 €
80In Stock

Mfr. Part No.
BK/S506-12.5-R

Mouser Part No
504-BK/S506-12.5-R

Eaton Electronics

Cartridge Fuses SMALL DIM. FUSE

Datasheet

80In Stock

5,03 €

4,33 €

4,04 €

3,96 €

3,86 €

Min.: 1
Mult.: 1

Cartridge Fuses S506 12.5A TD

S506-12.5-R
Eaton Electronics
1: 10,01 €
8In Stock

Mfr. Part No.
S506-12.5-R

Mouser Part No
504-S506-12.5-R

Eaton Electronics

Cartridge Fuses S506 12.5A TD

Datasheet

8In Stock

10,01 €

4,36 €

Min.: 1
Mult.: 1

Cartridge Fuses SP 5X20 F 250V 12.5A

0001.1015
Schurter
1: 0,869 €
2.946In Stock

Mfr. Part No.
0001.1015

Mouser Part No
693-0001.1015

Schurter

Cartridge Fuses SP 5X20 F 250V 12.5A

Datasheet

2.946In Stock

0,869 €

0,801 €

0,665 €

0,613 €

View

Min.: 1
Mult.: 1

Cartridge Fuses SPT 5X20 FUSE 12.5AT

0001.2515.PT
Schurter
1: 1,09 €
1.111In Stock

Mfr. Part No.
0001.2515.PT

Mouser Part No
693-0001.2515.PT

Schurter

Cartridge Fuses SPT 5X20 FUSE 12.5AT

Datasheet

1.111In Stock

1,09 €

1,01 €

0,832 €

0,767 €

View

Min.: 1
Mult.: 1

12.5 A Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support