Circuit Protection

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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Please view our selection of circuit protection devices below.
Mga Resulta: 365,405
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS
TDK B88069X5913S102
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 5000V 5KV 1-POLE THROU 79May Stock
Min.: 1
Mult.: 1

PolyPhaser IX-2H1DC56-IG/W
PolyPhaser Connectorized Surge Protectors Outdoor Twisted Pair Lightning Surge Protector, 1 Pair 100Base-T, 1 Pair 56Vdc, Isolated Ground, UL497B 1May Stock
Min.: 1
Mult.: 1

TDK B88069X4781T502
TDK Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 800v 880May Stock
Min.: 1
Mult.: 1
: 500



Bourns Fuse Holder CFB1 FUSE BLOCK 150A FUSE 39May Stock
Min.: 1
Mult.: 1

Vishay ESD Protection Diodes / TVS Diodes 5KW, 33V 5%,BIDIR,SMC TVS 3,500May Stock
Min.: 1
Mult.: 1
: 3,500

Bourns Fuse Holder CFB1 FUSE BLOCK 110A FUSE 34May Stock
Min.: 1
Mult.: 1

Bourns Gas Discharge Tubes - GDTs / Gas Plasma Arrestors HV GDT AECQ 6200V 978May Stock
Min.: 1
Mult.: 1

HUBER+SUHNER Connectorized Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology with integrated high-pass filter for NEMP protection 10May Stock
Min.: 1
Mult.: 1
Citel Industrial Surge Protectors UL1449 5th Edition Type 1 SPD, Imax 75kA, 120/240 VAC Split Phase 15May Stock
Min.: 1
Mult.: 1

Vishay ESD Protection Diodes / TVS Diodes 5KW, 30V 5%,BIDIR,SMC TVS 5,234May Stock
Min.: 1
Mult.: 1
: 3,500

Vishay Semiconductors SCRs NEW INPUT THYRISTOR - SUPER-248 981May Stock
Min.: 1
Mult.: 1

Eaton Power Outlet Strips EA BA PDU 1U, C20 INPUT, 3.33 KW MAX, 11 22May Stock
Min.: 1
Mult.: 1

Tripp Lite Power Outlet Strips PDU EPO 1U IN: C20 16A 1P OUT: 12XC13 NO
Carling Technologies Circuit Breakers C Series 120A DC Hydraulic/Magnetic Circuit Breaker, UL489A, Black Handle 8May Stock
Min.: 1
Mult.: 1
Schurter Automotive Fuses ADO14 1038 Bolt-on Z 1000VDC 40A Copper alloy, tin-plated Terminal 206May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO18 1038 PCB 850VDC 30A Copper alloy, tin-plated Terminal 270May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO11 1038 Bolt-on Z 500VDC 20A Copper alloy, tin-plated Terminal 240May Stock
60Inaasahan 5/28/2026
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO11 1038 Bolt-on Z 500VDC 63A Copper alloy, tin-plated Terminal 261May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO16 1038 PCB 500VDC 40A Copper alloy, tin-plated Terminal 270May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO17 1038 PCB 750VDC 30A Copper alloy, tin-plated Terminal 252May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO19 1038 PCB 1000VDC 40A Copper alloy, tin-plated Terminal 268May Stock
Min.: 1
Mult.: 1

Vishay / Ametherm NTC Thermistors ICL,10MM,30ohm,2.0AMP 1,980May Stock
Min.: 1
Mult.: 1

Vishay / Ametherm NTC Thermistors ICL,22MM,47ohm,3.0AMP 500May Stock
Min.: 1
Mult.: 1

Diotec Semiconductor ESD Protection Diodes / TVS Diodes TVS, D2PAK, 175 C, 6600W, 22V, Bidir, AEC-Q101 1,000May Stock
Min.: 1
Mult.: 1

Schurter Automotive Fuses ADO19 1038 PCB 1000VDC 30A Copper alloy, tin-plated Terminal 270May Stock
Min.: 1
Mult.: 1