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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: 359,629

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Part #

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: $60.59
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

$60.59

$50.27

$38.08

$32.49

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Min.: 1
Mult.: 1

Fuse Clips Clip 13/32 Dia

01050001Z
Littelfuse
1: $0.748
19,270In Stock

Mfr. Part No.
01050001Z

Mouser Part No
576-01050001Z

Littelfuse

Fuse Clips Clip 13/32 Dia

Datasheet

19,270In Stock

$0.748

$0.643

$0.609

$0.528

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Min.: 1
Mult.: 1

Fuse Holder Accessories Fast Acting

0297900.WXNV
Littelfuse
1: $0.381
23,579In Stock

Mfr. Part No.
0297900.WXNV

Mouser Part No
576-0297900.WXNV

Littelfuse

Fuse Holder Accessories Fast Acting

Datasheet

23,579In Stock

$0.381

$0.317

$0.301

$0.261

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode

20KPA32A
Littelfuse
1: $21.15
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

$21.15

$15.03

$15.00

$12.77

Reel

$12.76

Min.: 1
Mult.: 1

: 800

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial

30KPA33CA-B
Littelfuse
1: $30.50
99In Stock

Mfr. Part No.
30KPA33CA-B

Mouser Part No
576-30KPA33CA-B

Littelfuse

ESD Protection Diodes / TVS Diodes TVS Hi-Power Diode Axial

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Datasheet

99In Stock

$30.50

$26.33

$22.55

Quote

Min.: 1
Mult.: 1

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

30KPA60CA
Littelfuse
1: $30.52
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

$30.52

$22.40

$22.37

$18.33

Reel

$18.31

Quote

Min.: 1
Mult.: 1

: 800

Fuse Holder Accessories Blue 12-14Ga. Wire Seal

868-095
Littelfuse
1: $4.69
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

$4.69

$3.89

$3.47

$3.02

View

Min.: 1
Mult.: 1

Fuse Holder ATO Inline Red Wire

FHAC0003ZXJA
Littelfuse
1: $9.98
775In Stock

Mfr. Part No.
FHAC0003ZXJA

Mouser Part No
576-FHAC0003ZXJA

Littelfuse

Fuse Holder ATO Inline Red Wire

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Datasheet

775In Stock

$9.98

$8.28

$6.95

$5.62

View

Min.: 1
Mult.: 1

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

KLDR003.TXP
Littelfuse
1: $50.84
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

$50.84

$42.19

$32.44

$28.72

View

Min.: 1
Mult.: 1

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

L50QS090.T
Littelfuse
1: $77.33
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

$77.33

$68.03

$55.32

$54.51

$50.14

Min.: 1
Mult.: 1

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

L70QS600.X
Littelfuse
1: $477.21
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

$477.21

$405.58

Min.: 1
Mult.: 1

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

PSR070UL0200Z
Littelfuse
1: $582.16
17In 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

17In Stock

$582.16

$472.12

$435.04

Min.: 1
Mult.: 1

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

Q6008LH1LEDTP
Littelfuse
1: $3.66
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

$3.66

$1.82

$1.44

Min.: 1
Mult.: 1

Triacs 600V 16A 35-35-35 mA

Q6016LH4TP
Littelfuse
1: $6.17
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

$6.17

$4.00

$2.92

Min.: 1
Mult.: 1

Triacs 800V 15A

Q8015L5TP
Littelfuse
1: $6.95
1,567In Stock

Mfr. Part No.
Q8015L5TP

Mouser Part No
576-Q8015L5TP

Littelfuse

Triacs 800V 15A

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Datasheet

1,567In Stock

$6.95

$4.65

$3.43

Min.: 1
Mult.: 1

Triacs TRIAC 16A 800V TO263

QJ8016NH4RP
Littelfuse
1: $8.76
809In Stock

Mfr. Part No.
QJ8016NH4RP

Mouser Part No
576-QJ8016NH4RP

Littelfuse

Triacs TRIAC 16A 800V TO263

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Datasheet

809In Stock

Cut Tape

$8.76

$5.88

$4.24

Reel

$3.81

Min.: 1
Mult.: 1

: 500

SCRs 400V 20A

S4020LTP
Littelfuse
1: $4.68
5,291In Stock

Mfr. Part No.
S4020LTP

Mouser Part No
576-S4020LTP

Littelfuse

SCRs 400V 20A

Datasheet

5,291In Stock

$4.68

$3.07

$2.15

$2.12

View

Min.: 1
Mult.: 1

SCRs 20A High Temp Thyristor

SJ6020RTP
Littelfuse
1: $5.41
869In Stock

Mfr. Part No.
SJ6020RTP

Mouser Part No
576-SJ6020RTP

Littelfuse

SCRs 20A High Temp Thyristor

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Datasheet

869In Stock

$5.41

$3.58

$2.53

$2.46

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

SP723APP
Littelfuse
1: $5.14
1,400In Stock

Mfr. Part No.
SP723APP

Mouser Part No
576-SP723APP

Littelfuse

ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY

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Datasheet

1,400In Stock

$5.14

$2.64

$2.39

$2.12

View

Min.: 1
Mult.: 1

SCRs SCR TO263 600V 50A HJ TEMP

SV6050NA2RP
Littelfuse
1: $12.42
684In Stock

Mfr. Part No.
SV6050NA2RP

Mouser Part No
576-SV6050NA2RP

Littelfuse

SCRs SCR TO263 600V 50A HJ TEMP

Learn More

Datasheet

684In Stock

Cut Tape

$12.42

$8.98

$7.41

Reel

$7.24

MouseReel Available

Min.: 1
Mult.: 1

: 500

Varistors 275vRMS 350DCv MOV

VDRS10P275BSE
Vishay / BC Components
1: $0.544
6,362In Stock

Mfr. Part No.
VDRS10P275BSE

Mouser Part No
594-2381-594-52716

Vishay / BC Components

Varistors 275vRMS 350DCv MOV

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Datasheet

6,362In Stock

$0.544

$0.384

$0.382

$0.369

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor

PTCCL10H010SBE
Vishay / BC Components
1: $2.62
1,651In Stock

Mfr. Part No.
PTCCL10H010SBE

Mouser Part No
594-2381-661-93113

Vishay / BC Components

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor

Datasheet

1,651In Stock

$2.62

$2.39

$2.15

$2.00

View

Min.: 1
Mult.: 1

Varistors 1206 40volts 56A 61.0V to 77.0V

MLV1206E34003T
Vishay / BC Components
1: $0.843
8,670In Stock

Mfr. Part No.
MLV1206E34003T

Mouser Part No
594-MLV1206E34003T

Vishay / BC Components

Varistors 1206 40volts 56A 61.0V to 77.0V

Learn More

Datasheet

8,670In Stock

Cut Tape

$0.843

$0.528

$0.464

$0.431

Reel

$0.337

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

NTC (Negative Temperature Coefficient) Thermistors 2Kohms Special Tol

NTCLE305E4202SB
Vishay / BC Components
1: $1.80
3,059In Stock

Mfr. Part No.
NTCLE305E4202SB

Mouser Part No
594-NTCLE305E4202SB

Vishay / BC Components

NTC (Negative Temperature Coefficient) Thermistors 2Kohms Special Tol

Datasheet

3,059In Stock

$1.80

$1.71

$1.65

$1.59

View

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

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