Circuit Protection

Results: 437
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics TN6050-12WL
STMicroelectronics SCRs DFD THYR TRIAC & RECTIFIER 154In Stock
Min.: 1
Mult.: 1

WeEn Semiconductors Triacs RAIL TRIAC 1,424In Stock
6,000Expected 2026/04/16
Min.: 1
Mult.: 1

WeEn Semiconductors SCRs RAIL SCR 2,675In Stock
Min.: 1
Mult.: 1

Nexperia ESD Protection Diodes / TVS Diodes BZA420A/SOT457/SC-74 5,420In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Bel Fuse Cartridge Fuses 4,626In Stock
Min.: 1
Mult.: 1

Bel Fuse Cartridge Fuses 2,879In Stock
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
40Expected 2026/06/05
Min.: 1
Mult.: 1

Carling Technologies Circuit Breakers 3-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
10Expected 2026/05/15
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC .12A 250V Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1
Reel: 1,500

WeEn Semiconductors Triacs RAIL TRIAC 144In Stock
Min.: 1
Mult.: 1

Bourns Resettable Fuses - PPTC 12V 1.5A-HD 50A 0805 Non-Stocked Lead-Time 18 Weeks
Min.: 4,500
Mult.: 4,500
Reel: 4,500

Littelfuse Resettable Fuses - PPTC .12A 60Vdc MAX 250Vrms Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

APM HEXSEAL Circuit Breaker Accessories Lever-Actuated Circuit Breaker Boot 10In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 6V 3.5A-HD 50A SMD Non-Stocked Lead-Time 10 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000
Littelfuse Cartridge Fuses 125V SB PT 3AG 12A Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

Littelfuse Resettable Fuses - PPTC 250V .12A-HD 3A MAX Non-Stocked Lead-Time 15 Weeks
Min.: 10,000
Mult.: 500

Littelfuse Resettable Fuses - PPTC 250V .12A-HD 3A MAX Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A Slo-Blo Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000

Littelfuse Resettable Fuses - PPTC 250V .12A-HD 3A MAX Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 12V 4.5A-HD 50A SMD Non-Stocked Lead-Time 13 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Carling Technologies Circuit Breakers 1-pole, Handle, 50 amp circuit breaker, Stud 10-32 terminals, UL 1077 Recognized CSA Accepted Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 12V 4.5A-HD 50A SMD Non-Stocked Lead-Time 10 Weeks
Min.: 3,000
Mult.: 3,000
Reel: 3,000

Transtector Industrial Surge Protectors AC Surge Protector SPD CFS Brick 220/380 Vac 3-Phase Wye MOV 120 kA Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Nexperia ESD Protection Diodes / TVS Diodes ESD 5.5V UNI
14,904Expected 2026/09/14
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse Cartridge Fuses 250V 12A SB PT 3AB PB-FREE Non-Stocked Lead-Time 15 Weeks
Min.: 1,000
Mult.: 1,000