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

Circuit Protection

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

Types of Circuit Protection

List Images

Results: 5 183

Applied Filters:

Brand = Multiple Values

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 #

Circuit Breaker Accessories DOOR INTLK. MECH. FOR S-TS400

S-EHU3-12
Altech
1: ₡128 627,82
1In Stock

Mfr. Part #
S-EHU3-12

Mouser Part #
845-SEHU312

Altech

Circuit Breaker Accessories DOOR INTLK. MECH. FOR S-TS400

Datasheet

1In Stock

₡128 627,82

₡100 064,68

₡96 426,62

₡89 806,30

View

Min.: 1
Mult.: 1

Fuse Holder Fuse holder, PCF10, 30A, 1p

002550001
Altech
1: ₡5 829,21
1In Stock

Mfr. Part #
002550001

Mouser Part #
845-002550001

Altech

Fuse Holder Fuse holder, PCF10, 30A, 1p

1In Stock

₡5 829,21

₡4 028,40

₡3 929,51

₡3 794,19

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,D02,gR,35A,400VAC,250VDC

004312003
Altech
1: ₡14 125,43
10In Stock

Mfr. Part #
004312003

Mouser Part #
845-004312003

Altech

Industrial & Electrical Fuses Fuse,D02,gR,35A,400VAC,250VDC

10In Stock

₡14 125,43

₡11 497,08

₡11 304,51

₡9 337,15

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 50A Fast Blw 50x27mm

50D33FB
Altech
1: ₡3 762,96
1In Stock

Mfr. Part #
50D33FB

Mouser Part #
845-50D33FB

Altech

Industrial & Electrical Fuses Diazed 50A Fast Blw 50x27mm

Learn More

1In Stock

₡3 762,96

₡1 972,56

₡1 967,36

₡1 863,27

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,DI,DZ,4A,500VAC,400VDC

002311102
Altech
1: ₡1 483,33
10In Stock

Mfr. Part #
002311102

Mouser Part #
845-002311102

Altech

Industrial & Electrical Fuses Fuse,DI,DZ,4A,500VAC,400VDC

10In Stock

₡1 483,33

₡1 238,71

₡1 207,48

₡1 145,02

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,CH10X38,gG,0.5A,500VAC

002620017
Altech
1: ₡1 446,89
25In Stock

Mfr. Part #
002620017

Mouser Part #
845-002620017

Altech

Industrial & Electrical Fuses Fuse,CH10X38,gG,0.5A,500VAC

25In Stock

₡1 446,89

₡1 207,48

₡1 171,05

₡1 113,80

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories AC/DC converters, 5A, Din rail

SW245HP
Altech
1: ₡85 044,05
1In Stock

Mfr. Part #
SW245HP

Mouser Part #
845-SW245HP

Altech

Circuit Breaker Accessories AC/DC converters, 5A, Din rail

1In Stock

₡85 044,05

₡82 519,79

View

Min.: 1
Mult.: 1

Fuse Holder Dbl Lvl bridged LED

DDFL4U(E)LR48
Altech
1: ₡4 080,45
134In Stock

Mfr. Part #
DDFL4U(E)LR48

Mouser Part #
845-DDFL4UELR

Altech

Fuse Holder Dbl Lvl bridged LED

Datasheet

134In Stock

₡4 080,45

₡4 064,83

₡3 565,19

₡3 544,37

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,D02,gG,40A,400VAC,250VDC

002212007
Altech
1: ₡1 675,90
8In Stock

Mfr. Part #
002212007

Mouser Part #
845-002212007

Altech

Industrial & Electrical Fuses Fuse,D02,gG,40A,400VAC,250VDC

8In Stock

₡1 675,90

₡1 400,05

₡1 337,60

₡1 280,34

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,DII,gG,10A,500VAC,400VDC

002312404
Altech
1: ₡671,40
52In Stock

Mfr. Part #
002312404

Mouser Part #
845-002312404

Altech

Industrial & Electrical Fuses Fuse,DII,gG,10A,500VAC,400VDC

52In Stock

₡671,40

₡562,10

₡556,90

₡525,67

View

Min.: 1
Mult.: 1

Fuse Holder Fuse holder,EFD CC,30A,2p+LED

002540113
Altech
1: ₡30 473,25
1In Stock

Mfr. Part #
002540113

Mouser Part #
845-002540113

Altech

Fuse Holder Fuse holder,EFD CC,30A,2p+LED

1In Stock

₡30 473,25

₡20 532,36

₡19 694,41

₡19 116,69

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories INLTM,32A,4P/5W,6h,400V

G52S32
Altech
1: ₡34 663,00
1In Stock

Mfr. Part #
G52S32

Mouser Part #
845-G52S32

Altech

Circuit Breaker Accessories INLTM,32A,4P/5W,6h,400V

1In Stock

₡34 663,00

₡24 966,73

₡24 951,11

₡22 759,95

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories AUXILIARY SWITCH FOR

S-AX
Altech
1: ₡23 431,35
1In Stock

Mfr. Part #
S-AX

Mouser Part #
845-SAX

Altech

Circuit Breaker Accessories AUXILIARY SWITCH FOR

Datasheet

1In Stock

₡23 431,35

₡17 149,33

₡16 847,46

₡16 108,40

View

Min.: 1
Mult.: 1

Cartridge Fuses

20.0M6.3X32F
Altech
1: ₡1 191,87
44In Stock

Mfr. Part #
20.0M6.3X32F

Mouser Part #
845-20.0M6.3X32F

Altech

Cartridge Fuses

Datasheet

44In Stock

₡1 191,87

₡973,27

₡780,70

₡697,42

View

Min.: 1
Mult.: 1

Circuit Breakers 2C7UL, 7A, CIRCUIT BREAKER

2C7UL
Altech
1: ₡34 897,21
5In Stock

Mfr. Part #
2C7UL

Mouser Part #
845-2C7UL

Altech

Circuit Breakers 2C7UL, 7A, CIRCUIT BREAKER

5In Stock

₡34 897,21

₡33 923,93

₡31 649,50

₡30 702,25

View

Min.: 1
Mult.: 1

Fuse Holder Fuse term w/6-60V LED

CF4U(L)/6-60V
Altech
1: ₡2 597,12
14 268In Stock

Mfr. Part #
CF4U(L)/6-60V

Mouser Part #
845-CF4UL6-60V

Altech

Fuse Holder Fuse term w/6-60V LED

Datasheet

14 268In Stock

₡2 597,12

₡2 581,51

₡2 571,10

₡2 503,44

View

Min.: 1
Mult.: 1

Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489

2C4UL
Altech
1: ₡34 897,21
26In Stock

Mfr. Part #
2C4UL

Mouser Part #
845-2C4UL

Altech

Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

26In Stock

₡34 897,21

₡34 465,22

₡33 757,39

₡32 940,26

View

Min.: 1
Mult.: 1

Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508

3B20UM
Altech
1: ₡37 150,82
32In Stock

Mfr. Part #
3B20UM

Mouser Part #
845-3B20UM

Altech

Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

32In Stock

₡37 150,82

₡36 671,99

₡35 230,30

₡34 532,88

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A

3P16UL3/18
Altech
1: ₡26 330,34
127In Stock

Mfr. Part #
3P16UL3/18

Mouser Part #
845-3P16UL3/18

Altech

Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A

Learn More

Datasheet

127In Stock

₡26 330,34

₡26 325,14

₡26 319,94

₡23 941,41

View

Min.: 1
Mult.: 1

Fuse Holder 5X20mm GY 8mm

CF4U
Altech
1: ₡1 535,37
985In Stock
2 700On Order

Mfr. Part #
CF4U

Mouser Part #
845-CF4U

Altech

Fuse Holder 5X20mm GY 8mm

Datasheet

985In Stock

2 700On Order

₡1 535,37

₡1 530,17

₡1 509,35

₡1 462,51

View

Min.: 1
Mult.: 1

Fuse Holder Dbl Lvl 5x20&25 big

DDFL4U
Altech
1: ₡2 643,96
537In Stock

Mfr. Part #
DDFL4U

Mouser Part #
845-DDFL4U

Altech

Fuse Holder Dbl Lvl 5x20&25 big

Datasheet

537In Stock

₡2 643,96

₡2 628,35

₡2 623,15

₡2 597,12

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PUL

P35ULT
Altech
1: ₡7 104,35
445In Stock
891Expected 8/18/2026

Mfr. Part #
P35ULT

Mouser Part #
845-P35ULT

Altech

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PUL

Learn More

Datasheet

445In Stock

891Expected 8/18/2026

₡7 104,35

₡7 047,10

₡7 010,67

₡6 989,85

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PU series

P50UT
Altech
1: ₡4 002,38
249In Stock

Mfr. Part #
P50UT

Mouser Part #
845-P50UT

Altech

Circuit Breaker Accessories Power Feed Lug for 1P/2P/3PU series

Learn More

Datasheet

249In Stock

₡4 002,38

₡3 997,17

₡3 991,97

₡3 965,95

View

Min.: 1
Mult.: 1

Fuse Holder Fuse holder,D01,13A,3pol+N

002261024
Altech
1: ₡52 910,51
1In Stock

Mfr. Part #
002261024

Mouser Part #
845-002261024

Altech

Fuse Holder Fuse holder,D01,13A,3pol+N

1In Stock

₡52 910,51

₡37 312,16

₡37 306,96

₡35 100,19

View

Min.: 1
Mult.: 1

Fuse Holder Fuse holder,EFD 10,32A,1p

002540001
Altech
1: ₡3 471,50
102In Stock

Mfr. Part #
002540001

Mouser Part #
845-002540001

Altech

Fuse Holder Fuse holder,EFD 10,32A,1p

Datasheet

102In Stock

₡3 471,50

₡3 466,30

₡3 330,98

₡3 268,52

Quote

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support