Circuit Protection – Mouser Finland

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 679

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Varistors 230V 20KA SQ 25MM PB FREE 25S TMOV25SP230M Littelfuse 1: 5,69 € 675In Stock	Mfr. Part No. TMOV25SP230M Mouser Part No 576-TMOV25SP230M	Littelfuse	Varistors 230V 20KA SQ 25MM PB FREE 25S Learn More about Littelfuse smov varistor	Datasheet	675In Stock	5,69 € 4,76 € 4,50 € 3,89 € View 3,69 € 2,82 € 2,57 €	Min.: 1 Mult.: 1
Varistors 320V 10mm Epoxy UltraMOV V10E320P Littelfuse 1: 0,387 € 5 163In Stock	Mfr. Part No. V10E320P Mouser Part No 576-V10E320P	Littelfuse	Varistors 320V 10mm Epoxy UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	5 163In Stock	0,387 € 0,244 € 0,212 € 0,197 € View 0,187 € 0,179 € 0,172 €	Min.: 1 Mult.: 1
Cartridge Fuses 10A 450V FAST ACTING 0505010.MXP Littelfuse 1: 4,84 € 6 155In Stock	Mfr. Part No. 0505010.MXP Mouser Part No 576-0505010.MXP	Littelfuse	Cartridge Fuses 10A 450V FAST ACTING Learn More about Littelfuse axial lead cartridge fuses	Datasheet	6 155In Stock	4,84 € 4,10 € 3,78 € 3,14 € View 2,90 € 2,61 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 20A 3AB PB-FREE 0505020.MXP Littelfuse 1: 5,56 € 4 382In Stock	Mfr. Part No. 0505020.MXP Mouser Part No 576-0505020.MXP	Littelfuse	Cartridge Fuses 500V 20A 3AB PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	4 382In Stock	5,56 € 4,62 € 4,27 € 3,53 € View 3,15 € 3,13 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 30A 3AB PB-FREE 0505030.MXP Littelfuse 1: 6,35 € 4 902In Stock	Mfr. Part No. 0505030.MXP Mouser Part No 576-0505030.MXP	Littelfuse	Cartridge Fuses 500V 30A 3AB PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	4 902In Stock	6,35 € 5,26 € 4,86 € 4,03 € View 3,72 € 3,69 €	Min.: 1 Mult.: 1
Varistors 320V 10mm Phenolic UltraMOV V10P320P Littelfuse 1: 1,36 € 3 894In Stock	Mfr. Part No. V10P320P Mouser Part No 576-V10P320P	Littelfuse	Varistors 320V 10mm Phenolic UltraMOV Learn More about Littelfuse Littelfuse Varistors	Datasheet	3 894In Stock	1,36 € 0,826 € 0,613 € 0,57 € View 0,485 € 0,435 € 0,343 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 10A 3AB PT PB-FREE 0505010.MXEP Littelfuse 1: 5,92 € 599In Stock	Mfr. Part No. 0505010.MXEP Mouser Part No 576-0505010.MXEP	Littelfuse	Cartridge Fuses 500V 10A 3AB PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	599In Stock	5,92 € 5,01 € 4,63 € 3,81 € View 3,36 € 3,17 € 3,05 €	Min.: 1 Mult.: 1
Cartridge Fuses 450V 3AB 12A 0505012.MXP Littelfuse 1: 5,09 € 577In Stock 3 000On Order	Mfr. Part No. 0505012.MXP Mouser Part No 576-0505012.MXP	Littelfuse	Cartridge Fuses 450V 3AB 12A Learn More about Littelfuse axial lead cartridge fuses	Datasheet	577In Stock 3 000On Order On Order Ship Dates Mfr. No: 0505012.MXP Stock: 577 Can Dispatch Immediately On Order: 1 000 Expected 30/11/2026 2 000 Expected 15/02/2027 Factory Lead Time: 17 Weeks	5,09 € 4,35 € 4,02 € 3,33 € View 3,13 € 2,83 € 2,62 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 15A 3AB PB-FREE 0505015.MXP Littelfuse 1: 5,85 € 2 421In Stock	Mfr. Part No. 0505015.MXP Mouser Part No 576-0505015.MXP	Littelfuse	Cartridge Fuses 500V 15A 3AB PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	2 421In Stock	5,85 € 4,86 € 4,46 € 3,72 € View 3,43 € 3,14 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 16A 3AB PT PB-FREE 0505016.MXEP Littelfuse 1: 6,67 € 509In Stock	Mfr. Part No. 0505016.MXEP Mouser Part No 576-0505016.MXEP	Littelfuse	Cartridge Fuses 500V 16A 3AB PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	509In Stock	6,67 € 5,53 € 5,11 € 4,24 € View 3,90 € 3,63 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 20A 3AB PT PB-FREE 0505020.MXEP Littelfuse 1: 6,91 € 2 339In Stock 3 000Expected 01/03/2027	Mfr. Part No. 0505020.MXEP Mouser Part No 576-0505020.MXEP	Littelfuse	Cartridge Fuses 500V 20A 3AB PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	2 339In Stock 3 000Expected 01/03/2027	6,91 € 5,87 € 5,41 € 4,49 € View 4,07 € 4,02 € 3,63 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 25A 3AB PT PB-FREE 0505025.MXEP Littelfuse 1: 7,11 € 2 189In Stock	Mfr. Part No. 0505025.MXEP Mouser Part No 576-0505025.MXEP	Littelfuse	Cartridge Fuses 500V 25A 3AB PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	2 189In Stock	7,11 € 6,18 € 5,71 € 5,25 €	Min.: 1 Mult.: 1
Cartridge Fuses 500V 25A 3AB PB-FREE 0505025.MXP Littelfuse 1: 6,35 € 1 311In Stock 2 000Expected 15/12/2026	Mfr. Part No. 0505025.MXP Mouser Part No 576-0505025.MXP	Littelfuse	Cartridge Fuses 500V 25A 3AB PB-FREE Learn More about Littelfuse axial lead cartridge fuses	Datasheet	1 311In Stock 2 000Expected 15/12/2026	6,35 € 5,26 € 4,27 € 3,63 € 3,43 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP150E Littelfuse 1: 1,58 € 2 552In Stock 3 000Expected 01/02/2027	Mfr. Part No. TMOV14RP150E Mouser Part No 576-TMOV14RP150E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	2 552In Stock 3 000Expected 01/02/2027	1,58 € 1,17 € 1,07 € 0,955 € 0,929 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP275E Littelfuse 1: 1,68 € 2 506In Stock 2 000Expected 05/11/2026	Mfr. Part No. TMOV14RP275E Mouser Part No 576-TMOV14RP275E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	2 506In Stock 2 000Expected 05/11/2026	1,68 € 1,25 € 1,14 € 1,01 € View 0,955 € 0,93 € 0,929 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP275EL2T7 Littelfuse 1: 1,89 € 2 328In Stock	Mfr. Part No. TMOV14RP275EL2T7 Mouser Part No 576-TMOV14RP275EL2T7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	2 328In Stock	Cut Tape 1,89 € 1,40 € 1,33 € Reel 1,33 €	Min.: 1 Mult.: 1 : 400
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP300E Littelfuse 1: 1,68 € 8 649In Stock 7 500On Order	Mfr. Part No. TMOV14RP300E Mouser Part No 576-TMOV14RP300E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	8 649In Stock 7 500On Order On Order Ship Dates Mfr. No: TMOV14RP300E Stock: 8 649 Can Dispatch Immediately On Order: 4 000 Expected 03/11/2026 3 500 Expected 08/02/2027 Factory Lead Time: 16 Weeks	1,68 € 1,25 € 1,14 € 1,01 € View 0,955 € 0,929 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP300EL2T7 Littelfuse 1: 1,89 € 3 575In Stock	Mfr. Part No. TMOV14RP300EL2T7 Mouser Part No 576-TMOV14RP300EL2T7	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	3 575In Stock	Cut Tape 1,89 € 1,40 € 1,28 € 1,14 € 0,946 € Reel 0,946 €	Min.: 1 Mult.: 1 : 400
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP320E Littelfuse 1: 1,58 € 6 959In Stock 11 500On Order	Mfr. Part No. TMOV14RP320E Mouser Part No 576-TMOV14RP320E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	6 959In Stock 11 500On Order On Order Ship Dates Mfr. No: TMOV14RP320E Stock: 6 959 Can Dispatch Immediately On Order: 9 000 Expected 31/12/2026 2 500 Expected 28/01/2027 Factory Lead Time: 16 Weeks	1,58 € 1,17 € 1,07 € 0,955 € 0,929 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP420E Littelfuse 1: 1,73 € 7 343In Stock	Mfr. Part No. TMOV14RP420E Mouser Part No 576-TMOV14RP420E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	7 343In Stock	1,73 € 1,28 € 1,17 € 1,04 € View 0,989 € 0,963 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 14MM TMOV14RP510E Littelfuse 1: 1,78 € 2 509In Stock	Mfr. Part No. TMOV14RP510E Mouser Part No 576-TMOV14RP510E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 14MM Learn More about Littelfuse tmov varistors	Datasheet	2 509In Stock	1,78 € 1,32 € 1,20 € 1,08 € View 1,02 € 0,998 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP115E Littelfuse 1: 2,17 € 1 389In Stock	Mfr. Part No. TMOV20RP115E Mouser Part No 576-TMOV20RP115E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	1 389In Stock	2,17 € 1,62 € 1,48 € 1,32 € View 1,21 € 1,17 € 1,10 € 1,08 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP150E Littelfuse 1: 1,81 € 2 777In Stock 4 800Expected 15/02/2027	Mfr. Part No. TMOV20RP150E Mouser Part No 576-TMOV20RP150E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	2 777In Stock 4 800Expected 15/02/2027	1,81 € 1,35 € 1,23 € 1,10 € 1,08 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP175E Littelfuse 1: 1,81 € 1 704In Stock	Mfr. Part No. TMOV20RP175E Mouser Part No 576-TMOV20RP175E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	1 704In Stock	1,81 € 1,35 € 1,23 € 1,10 € 1,08 €	Min.: 1 Mult.: 1
Varistors THERMALLY PROTECTED VARISTOR 20MM TMOV20RP275E Littelfuse 1: 1,92 € 1 179In Stock 6 000On Order	Mfr. Part No. TMOV20RP275E Mouser Part No 576-TMOV20RP275E	Littelfuse	Varistors THERMALLY PROTECTED VARISTOR 20MM Learn More about Littelfuse tmov varistors	Datasheet	1 179In Stock 6 000On Order On Order Ship Dates Mfr. No: TMOV20RP275E Stock: 1 179 Can Dispatch Immediately On Order: 2 100 Expected 27/10/2026 3 900 Expected 29/12/2026 Factory Lead Time: 16 Weeks	1,92 € 1,43 € 1,31 € 1,17 € 1,10 €	Min.: 1 Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support