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Circuit Protection

Circuit Protection devices and components are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Analog Devices, Bourns, Eaton, Phoenix Contact, TDK EPCOS, Littelfuse, Vishay, & more.
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Types of Circuit Protection

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Results: 359.624

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Part #

Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot

3120-N321-P7T1-W01D-20A
E-T-A
1: Rp627.433
207In Stock

Mfr. Part No.
3120-N321-P7T1-W01D-20A

Mouser Part No
457-N321P7T1W01D20

E-T-A

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Datasheet

207In Stock

Rp627.433

Rp520.659

Rp480.115

Rp397.741

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

DKF303N5
Amphenol Advanced Sensors
1: Rp11.741
2.060In Stock

Mfr. Part No.
DKF303N5

Mouser Part No
527-DKF303N5

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 30K Ohm +/- 5% 25C

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Datasheet

2.060In Stock

Rp11.741

Rp11.686

Min.: 1
Mult.: 1

Surface Mount Fuses 4 A, 125 VAC / VDC

0679L4000-05
Bel Fuse
1: Rp7.522
14.737In Stock

Mfr. Part No.
0679L4000-05

Mouser Part No
530-0679L4000-05

Bel Fuse

Surface Mount Fuses 4 A, 125 VAC / VDC

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Datasheet

14.737In Stock

Cut Tape

Rp7.522

Rp6.825

Rp5.669

Rp5.229

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Reel

Rp3.082

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 250mA Tape and Reel (10000 pcs.)

0ABA-0250-TN
Bel Fuse
1: Rp11.558
8.600In Stock

Mfr. Part No.
0ABA-0250-TN

Mouser Part No
530-0ABA-0250-TN

Bel Fuse

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 250mA Tape and Reel (10000 pcs.)

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Datasheet

8.600In Stock

Cut Tape

Rp11.558

Rp10.476

Rp8.733

Rp7.981

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Reel

Rp5.210

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 2A Tape and Reel (10000 pcs.)

0ABA-2000-TN
Bel Fuse
1: Rp11.558
5.749In Stock

Mfr. Part No.
0ABA-2000-TN

Mouser Part No
530-0ABA-2000-TN

Bel Fuse

Surface Mount Fuses Surface mount "Chip fuse" Silver Plated 0402 case size Fast Blow 2A Tape and Reel (10000 pcs.)

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Datasheet

5.749In Stock

Cut Tape

Rp11.558

Rp10.200

Rp8.733

Rp7.870

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Reel

Rp5.210

Min.: 1
Mult.: 1

: 10.000

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 2A 1000VAC/VDC

0ADBP2000-RE
Bel Fuse
1: Rp135.577
924In Stock

Mfr. Part No.
0ADBP2000-RE

Mouser Part No
530-0ADBP2000-RE

Bel Fuse

Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 2A 1000VAC/VDC

Datasheet

924In Stock

Rp135.577

Rp112.644

Rp103.838

Rp86.226

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Min.: 1
Mult.: 1

Cartridge Fuses FUSE, CERAMIC TUBE 0.44A 1000VAC1000VDC

0ADHC0440-BE
Bel Fuse
1: Rp455.164
561In Stock

Mfr. Part No.
0ADHC0440-BE

Mouser Part No
530-0ADHC0440-BE

Bel Fuse

Cartridge Fuses FUSE, CERAMIC TUBE 0.44A 1000VAC1000VDC

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Datasheet

561In Stock

Rp455.164

Rp378.845

Rp349.491

Rp289.683

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Min.: 1
Mult.: 1

Cartridge Fuses

5HTP 500-R
Bel Fuse
1: Rp15.961
7.214In Stock

Mfr. Part No.
5HTP 500-R

Mouser Part No
530-5HTP500-R

Bel Fuse

Cartridge Fuses

Datasheet

7.214In Stock

Rp15.961

Rp14.603

Rp12.127

Rp11.191

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Min.: 1
Mult.: 1

Surface Mount Fuses 1206 SMT Fuse Fast Acting, 3.5A

C1F 3.5
Bel Fuse
1: Rp6.421
11.396In Stock

Mfr. Part No.
C1F 3.5

Mouser Part No
530-C1F3.5

Bel Fuse

Surface Mount Fuses 1206 SMT Fuse Fast Acting, 3.5A

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Datasheet

11.396In Stock

Cut Tape

Rp6.421

Rp5.797

Rp4.807

Rp4.440

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Reel

Rp2.789

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Surface Mount Fuses 1206 SMT Fuse Fast Acting, 750mA

C1F 750
Bel Fuse
1: Rp6.421
10.074In Stock

Mfr. Part No.
C1F 750

Mouser Part No
530-C1F750

Bel Fuse

Surface Mount Fuses 1206 SMT Fuse Fast Acting, 750mA

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Datasheet

10.074In Stock

Cut Tape

Rp6.421

Rp5.852

Rp4.862

Rp4.476

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Reel

Rp2.660

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Power Outlet Strips Metered PDU w/ATS 120V 8 outlets RM

PDUMH15ATNET
Tripp Lite
Restricted Availability

Mfr. Part No.
PDUMH15ATNET

Mouser Part No
545-PDUMH15ATNET

Tripp Lite

Power Outlet Strips Metered PDU w/ATS 120V 8 outlets RM

Datasheet

Restricted Availability

Circuit Protection Kits Plug 24V-7P Ebs With Screw Terminal

00594800
Littelfuse
1: Rp817.314
75In Stock

Mfr. Part No.
00594800

Mouser Part No
576-00594800

Littelfuse

Circuit Protection Kits Plug 24V-7P Ebs With Screw Terminal

Datasheet

75In Stock

Rp817.314

Rp678.068

Rp488.554

Rp436.818

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Min.: 1
Mult.: 1

Fuse Clips Clip 13/32 Dia

01050001Z
Littelfuse
1: Rp9.540
19.268In Stock

Mfr. Part No.
01050001Z

Mouser Part No
576-01050001Z

Littelfuse

Fuse Clips Clip 13/32 Dia

Datasheet

19.268In Stock

Rp9.540

Rp8.109

Rp7.650

Rp6.660

Rp6.219

Min.: 1
Mult.: 1

Fuse Holder Accessories Fast Acting

0297900.WXNV
Littelfuse
1: Rp4.953
23.329In Stock

Mfr. Part No.
0297900.WXNV

Mouser Part No
576-0297900.WXNV

Littelfuse

Fuse Holder Accessories Fast Acting

Datasheet

23.329In Stock

Rp4.953

Rp4.146

Rp3.926

Rp3.449

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

20KPA32A
Littelfuse
1: Rp285.280
737In Stock

Mfr. Part No.
20KPA32A

Mouser Part No
576-20KPA32A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

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Datasheet

737In Stock

Cut Tape

Rp285.280

Rp202.723

Rp202.356

Rp172.269

Reel

Rp172.085

Quote

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

30KPA58A
Littelfuse
1: Rp398.842
868In Stock

Mfr. Part No.
30KPA58A

Mouser Part No
576-30KPA58A

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

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Datasheet

868In Stock

Cut Tape

Rp398.842

Rp274.823

Rp274.456

Rp256.661

Reel

Rp240.516

Quote

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

30KPA60CA
Littelfuse
1: Rp411.684
895In Stock

Mfr. Part No.
30KPA60CA

Mouser Part No
576-30KPA60CA

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial

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Datasheet

895In Stock

Cut Tape

Rp411.684

Rp302.159

Rp301.792

Rp247.488

Reel

Rp246.937

Quote

Min.: 1
Mult.: 1

: 800

Fuse Holder Accessories Blue 12-14Ga. Wire Seal

868-095
Littelfuse
1: Rp63.294
1.669In Stock

Mfr. Part No.
868-095

Mouser Part No
576-868-095

Littelfuse

Fuse Holder Accessories Blue 12-14Ga. Wire Seal

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Datasheet

1.669In Stock

Rp63.294

Rp51.185

Rp46.415

Rp40.361

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

KLDR003.TXP
Littelfuse
1: Rp677.701
647In Stock

Mfr. Part No.
KLDR003.TXP

Mouser Part No
576-KLDR003.TXP

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Slo-Blo

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Datasheet

647In Stock

Rp677.701

Rp562.488

Rp417.188

Rp369.855

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS090.T
Littelfuse
1: Rp1.040.035
62In Stock

Mfr. Part No.
L50QS090.T

Mouser Part No
576-L50QS090.T

Littelfuse

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

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Datasheet

62In Stock

Rp1.040.035

Rp912.897

Rp741.729

Rp735.858

Rp676.417

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS600.X
Littelfuse
1: Rp6.438.529
16In Stock

Mfr. Part No.
L70QS600.X

Mouser Part No
576-L70QS600.X

Littelfuse

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

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Datasheet

16In Stock

Rp6.438.529

Rp5.472.795

Rp5.471.144

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

PSR070UL0200Z
Littelfuse
1: Rp7.161.911
18In Stock

Mfr. Part No.
PSR070UL0200Z

Mouser Part No
576-PSR070UL0200Z

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A

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Datasheet

18In Stock

Rp7.161.911

Rp5.965.202

Rp5.671.116

Min.: 1
Mult.: 1

Triacs 600V 8A 10-10-10 mA LED App

Q6008LH1LEDTP
Littelfuse
1: Rp49.351
3.558In Stock

Mfr. Part No.
Q6008LH1LEDTP

Mouser Part No
576-Q6008LH1LEDTP

Littelfuse

Triacs 600V 8A 10-10-10 mA LED App

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Datasheet

3.558In Stock

Rp49.351

Rp24.584

Rp19.447

Min.: 1
Mult.: 1

Triacs 600V 16A 35-35-35 mA

Q6016LH4TP
Littelfuse
1: Rp83.291
950In Stock

Mfr. Part No.
Q6016LH4TP

Mouser Part No
576-Q6016LH4TP

Littelfuse

Triacs 600V 16A 35-35-35 mA

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Datasheet

950In Stock

Rp83.291

Rp53.937

Rp39.444

Min.: 1
Mult.: 1

Triacs 800V 15A

Q8015L5TP
Littelfuse
1: Rp93.748
1.567In Stock

Mfr. Part No.
Q8015L5TP

Mouser Part No
576-Q8015L5TP

Littelfuse

Triacs 800V 15A

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Datasheet

1.567In Stock

Rp93.748

Rp62.743

Rp46.232

Min.: 1
Mult.: 1

Circuit Protection

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