.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: 88

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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; }

Download Table (.CSV)

Part #

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%

B57621C5102K62
TDK
1: Rp11.912
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
B57621C5102K62

Mouser Part No
871-B57621C5102K62

TDK

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp11.912

Rp9.144

Rp7.883

Rp7.602

View

Reel

Rp4.765

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Industrial & Electrical Fuses Fuse,CH10x38,gPV,4A,1000VDC

002625102
Altech
1: Rp279.221
5Factory Stock Available

Mfr. Part No.
002625102

Mouser Part No
845-002625102

Altech

Industrial & Electrical Fuses Fuse,CH10x38,gPV,4A,1000VDC

Datasheet

5Factory Stock Available

More Info Available

Rp279.221

Rp261.879

Rp252.595

Rp241.384

View

Min.: 1
Mult.: 1

Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6

2510-2L6-48
Bourns
1: Rp1.782.180

Mfr. Part No.
2510-2L6-48

Mouser Part No
652-2510-2L6-48

Bourns

Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6

Learn More

Datasheet

More Info Available

Rp1.782.180

Rp900.899

Min.: 1
Mult.: 1

Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Miniature ultra-fast GDT technology, NEMP tested

3404.17.0001
HUBER+SUHNER
1: Rp8.873.236
9In Stock
New Product

Mfr. Part No.
3404.17.0001

Mouser Part No
455-3404170001

New Product

HUBER+SUHNER

Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, Miniature ultra-fast GDT technology, NEMP tested

Learn More

Datasheet

9In Stock

Rp8.873.236

Rp8.034.698

Quote

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

025102.5NAT6L
Littelfuse
5.000: Rp10.318
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5NAT6L

Mouser Part No
576-025102.5NAT6L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp10.318

Min.: 5.000
Mult.: 5.000

: 5.000

Circuit Breakers Cir Brkr Hyd Mag

IELK11-35102-2
AIRPAX
1: Rp2.815.332
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IELK11-35102-2

Mouser Part No
874-IELK11351022

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp2.815.332

Rp2.459.387

Rp1.708.608

Rp1.501.382

View

Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY5 1P IEC 230V 2A 10K C-TRIP

5SY51027
Siemens
1: Rp1.824.921
Non-Stocked Lead-Time 5 Weeks
New At Mouser

Mfr. Part No.
5SY51027

Mouser Part No
982-5SY51027

New At Mouser

Siemens

Circuit Breakers SUP PTOR 5SY5 1P IEC 230V 2A 10K C-TRIP

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp1.824.921

Rp1.697.572

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI

3VA51021MH310AA0
Siemens
1: Rp11.360.650
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MH310AA0

Mouser Part No
982-3VA51021MH310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp11.360.650

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO NUT

3VA51021MU320AA0
Siemens
1: Rp12.159.426
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MU320AA0

Mouser Part No
982-3VA51021MU320AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO NUT

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp12.159.426

Rp12.114.057

Rp12.113.181

View

Min.: 1
Mult.: 1

Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ

2-5700-IG1-P10-051028-38A
E-T-A
1: Rp866.391
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
2-5700-IG1-P10-051028-38A

Mouser Part No
457-0IG1P1005102838A

E-T-A

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp866.391

Rp759.012

Rp661.967

Rp612.569

View

Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY5 1P IEC 230V 2A 10K B-TRIP

5SY51026
Siemens
1: Rp1.627.504
Non-Stocked Lead-Time 2 Weeks
New At Mouser

Mfr. Part No.
5SY51026

Mouser Part No
982-5SY51026

New At Mouser

Siemens

Circuit Breakers SUP PTOR 5SY5 1P IEC 230V 2A 10K B-TRIP

Datasheet

Non-Stocked Lead-Time 2 Weeks

Rp1.627.504

Rp1.502.083

Rp1.493.149

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI NUT

3VA51021MH320AA0
Siemens
1: Rp12.951.719
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MH320AA0

Mouser Part No
982-3VA51021MH320AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI NUT

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp12.951.719

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

025102.5PARL
Littelfuse
2.000: Rp10.388
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5PARL

Mouser Part No
576-025102.5PARL

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp10.388

Min.: 2.000
Mult.: 2.000

: 2.000

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO

3VA51021MU310AA0
Siemens
1: Rp11.360.650
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MU310AA0

Mouser Part No
982-3VA51021MU310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp11.360.650

Min.: 1
Mult.: 1

Circuit Breakers QL-1-13-DM-KM-25.0

7940102585
Weidmuller
1: Rp648.655
17In Stock

Mfr. Part No.
7940102585

Mouser Part No
470-7940102585

Weidmuller

Circuit Breakers QL-1-13-DM-KM-25.0

17In Stock

Rp648.655

Rp579.112

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IELK11-35102-1
AIRPAX
1: Rp2.815.332
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
IELK11-35102-1

Mouser Part No
874-IELK11351021

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp2.815.332

Rp2.459.387

Rp1.708.608

Rp1.501.382

View

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI AL

3VA51021MH360AA0
Siemens
1: Rp13.135.298
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MH360AA0

Mouser Part No
982-3VA51021MH360AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP HI AL

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp13.135.298

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO AL

3VA51021MU360AA0
Siemens
1: Rp13.135.298
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51021MU360AA0

Mouser Part No
982-3VA51021MU360AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 2A 65KA MCP LO AL

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Rp13.135.298

Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 2.5A PICO II FA

025102.5HAT1L
Littelfuse
1: Rp22.422
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5HAT1L

Mouser Part No
576-025102.5HAT1L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II FA

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 12 Weeks

Rp22.422

Rp19.619

Rp18.393

Rp15.240

Reel

Rp13.138

View

Min.: 1
Mult.: 1

: 100

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

025102.5PF001L
Littelfuse
2.000: Rp10.528
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5PF001L

Mouser Part No
576-025102.5PF001L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp10.528

Min.: 2.000
Mult.: 2.000

: 2.000

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

025102.5PAT1L
Littelfuse
2.000: Rp10.528
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5PAT1L

Mouser Part No
576-025102.5PAT1L

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp10.528

Min.: 2.000
Mult.: 2.000

: 2.000

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

025102.5VXL
Littelfuse
1: Rp291.308
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
025102.5VXL

Mouser Part No
576-025102.5VXL

Littelfuse

Fuses with Leads - Through Hole 125V 2.5A PICO II Fast Acting

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp291.308

Rp258.901

Rp237.355

Rp204.949

View

Min.: 1
Mult.: 1

Circuit Breakers QL-1-13-DM-KM-20.0

7940102584
Weidmuller
1: Rp783.535
5In Stock
23On Order

Mfr. Part No.
7940102584

Mouser Part No
470-7940102584

Weidmuller

Circuit Breakers QL-1-13-DM-KM-20.0

Datasheet

5In Stock

23On Order

Rp783.535

Rp603.986

Rp579.112

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,DV,DZ,160A,500VAC,400VDC

002315102
Altech
1: Rp672.478
Non-Stocked

Mfr. Part No.
002315102

Mouser Part No
845-002315102

Altech

Industrial & Electrical Fuses Fuse,DV,DZ,160A,500VAC,400VDC

Non-Stocked

Rp672.478

Rp557.391

Rp514.825

Rp430.918

View

Min.: 1
Mult.: 1

Industrial Surge Protectors Eaton SPD series250 kA240V 3PHBasic1NEMA

12915102
Eaton
1: Rp180.732.699
Non-Stocked

Mfr. Part No.
12915102

Mouser Part No
545-12915102

Eaton

Industrial Surge Protectors Eaton SPD series250 kA240V 3PHBasic1NEMA

Non-Stocked

Rp180.732.699

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support