Circuit Breakers, Surge Protectors & Fuses

Circuit Protection Devices

Bourns manufactures and supplies a wide range of circuit protection technologies, including fuses, PTC thermistors, varistors, GDTs, resettable thermal cut-offs, surge protection devices, hybrid protectors, discrete semiconductor solutions, and more. Reliable surge protection is a critical design consideration to help ensure operational reliability of consumer electronics, industrial/communication equipment, automotive, battery charging, energy storage infrastructure, and renewable energy harvesting ecosystems.

Results 491

Applied categories

Types of Circuit Breakers, Surge Protectors & Fuses

List Images

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Fuse Holder FB1 FUSE BLOCK 110A FUSE FB1-110 Bourns 1: 65,20 € 123In Stock	Mfr. Part No. FB1-110 Mouser Part No 652-FB1-110	Bourns	Fuse Holder FB1 FUSE BLOCK 110A FUSE	Datasheet	123In Stock	65,20 € 54,08 € 49,88 € 41,28 € 39,44 €	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 2W-G,150VAC 1250A-2S-120 Bourns 1: 228,30 € 87In Stock	Mfr. Part No. 1250A-2S-120 Mouser Part No 652-1250A-2S-120	Bourns	Industrial Surge Protectors AC SPD, 2W-G,150VAC Learn More about Bourns 1250a ac spds	Datasheet	87In Stock	228,30 € 214,00 € 207,68 € 144,86 € View 142,77 € Quote	Min.: 1 Mult.: 1
Fuse Holder CFB1 FUSE BLOCK, NO FUSE CFB1-NF Bourns 1: 44,66 € 21In Stock	Mfr. Part No. CFB1-NF Mouser Part No 652-CFB1-NF	Bourns	Fuse Holder CFB1 FUSE BLOCK, NO FUSE Learn More about Bourns cfb riedon fuse blocks	Datasheet	21In Stock	44,66 € 37,04 € 34,17 € 25,63 € View 25,19 € 24,76 €	Min.: 1 Mult.: 1
Fuse Holder CFB1 FUSE BLOCK 150A FUSE CFB1-150 Bourns 1: 63,14 € 9In Stock 40Expected 12/28/2026	Mfr. Part No. CFB1-150 Mouser Part No 652-CFB1-150	Bourns	Fuse Holder CFB1 FUSE BLOCK 150A FUSE Learn More about Bourns cfb riedon fuse blocks	Datasheet	9In Stock 40Expected 12/28/2026	63,14 € 52,87 € 49,31 € 39,41 € View 38,27 € 37,78 €	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,690VAC 1250A-3S-600 Bourns 1: 325,76 € 5In Stock	Mfr. Part No. 1250A-3S-600 Mouser Part No 652-1250A-3S-600	Bourns	Industrial Surge Protectors AC SPD, 3W-G,690VAC Learn More about Bourns 1250a ac spds	Datasheet	5In Stock	325,76 € 304,41 € 259,64 € View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 48VDC 2W+G 1320-S-48 Bourns 1: 91,55 € 88In Stock	Mfr. Part No. 1320-S-48 Mouser Part No 652-1320-S-48	Bourns	Industrial Surge Protectors 48VDC 2W+G Learn More about Bourns dc spds	Datasheet	88In Stock	91,55 € 82,90 € 82,86 € 81,64 € 79,94 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 180A PF-MB1-180 Bourns 1: 56,96 € 109In Stock Restricted Availability	Mfr. Part No. PF-MB1-180 Mouser Part No 652-PF-MB1-180	Bourns	Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 180A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	109In Stock	56,96 € 50,95 € 46,34 € 43,39 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial Surge Protectors AC SPD, 3W-G,420VAC 1250A-3S-400 Bourns 1: 230,39 € 38In Stock	Mfr. Part No. 1250A-3S-400 Mouser Part No 652-1250A-3S-400	Bourns	Industrial Surge Protectors AC SPD, 3W-G,420VAC Learn More about Bourns 1250a ac spds	Datasheet	38In Stock	230,39 € 218,88 € 217,10 € 217,09 €	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,550VAC 1250A-3S-480 Bourns 1: 248,08 € Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. 1250A-3S-480 Mouser Part No 652-1250A-3S-480	Bourns	Industrial Surge Protectors AC SPD, 3W-G,550VAC Learn More about Bourns 1250a ac spds	Datasheet	Non-Stocked Lead-Time 14 Weeks	248,08 € 244,85 € View Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 125A PF-FB2-125 Bourns 1: 95,88 € 70In Stock Restricted Availability	Mfr. Part No. PF-FB2-125 Mouser Part No 652-PF-FB2-125	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 125A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	70In Stock	95,88 € 82,61 € 75,57 € 68,60 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 200A PF-FB2-200 Bourns 1: 111,71 € 50In Stock Restricted Availability	Mfr. Part No. PF-FB2-200 Mouser Part No 652-PF-FB2-200	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 200A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	50In Stock	111,71 € 98,45 € 74,44 € 68,87 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse TH 600Vac 600Vdc 25A PF-HT1-25 Bourns 1: 23,07 € 226In Stock Restricted Availability	Mfr. Part No. PF-HT1-25 Mouser Part No 652-PF-HT1-25	Bourns	Industrial & Electrical Fuses POWrFuse TH 600Vac 600Vdc 25A Learn More about Bourns pf h photovoltaic power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	226In Stock	23,07 € 20,74 € 15,08 € 14,97 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial Surge Protectors DC SPD, 80kA, Module,300VDC 1430-300 Bourns 1: 97,33 € 10In Stock	Mfr. Part No. 1430-300 Mouser Part No 652-1430-300	Bourns	Industrial Surge Protectors DC SPD, 80kA, Module,300VDC	Datasheet	10In Stock	97,33 € 45,18 € View Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 200A PF-FB1-200 Bourns 1: 95,88 € 46In Stock Restricted Availability	Mfr. Part No. PF-FB1-200 Mouser Part No 652-PF-FB1-200	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 200A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	46In Stock	95,88 € 82,61 € 77,59 € 72,14 € View 68,31 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial Surge Protectors AC SPD, 4W-G,690VAC 1250A-4S-600 Bourns 1: 427,94 € 9In Stock	Mfr. Part No. 1250A-4S-600 Mouser Part No 652-1250A-4S-600	Bourns	Industrial Surge Protectors AC SPD, 4W-G,690VAC Learn More about Bourns 1250a ac spds	Datasheet	9In Stock	427,94 € 414,14 € 365,47 € View Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 80A PF-MB1-80 Bourns 1: 74,21 € 221In Stock Restricted Availability	Mfr. Part No. PF-MB1-80 Mouser Part No 652-PF-MB1-80	Bourns	Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 80A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	221In Stock	74,21 € 66,00 € 60,85 € 44,42 € 42,49 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse TH 170Vdc 60A PF-NT2-60 Bourns 1: 36,59 € 160In Stock Restricted Availability	Mfr. Part No. PF-NT2-60 Mouser Part No 652-PF-NT2-60	Bourns	Industrial & Electrical Fuses POWrFuse TH 170Vdc 60A Learn More about Bourns pf n powerfuse fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	160In Stock	36,59 € 25,51 € 23,19 € 18,21 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A PF-FB2-160 Bourns 1: 118,72 € 70In Stock Restricted Availability	Mfr. Part No. PF-FB2-160 Mouser Part No 652-PF-FB2-160	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	70In Stock	118,72 € 98,45 € 82,12 € 71,39 € View 68,20 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A PF-JT3-40 Bourns 1: 28,15 € 410In Stock Restricted Availability	Mfr. Part No. PF-JT3-40 Mouser Part No 652-PF-JT3-40	Bourns	Industrial & Electrical Fuses POWrFuse TH 500Vac 125Vdc 40A Learn More about Bourns pf j powrfuse fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	410In Stock	28,15 € 21,72 € 21,04 € 19,70 € 13,68 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 125A PF-MB1-125 Bourns 1: 74,19 € 57In Stock Restricted Availability	Mfr. Part No. PF-MB1-125 Mouser Part No 652-PF-MB1-125	Bourns	Industrial & Electrical Fuses POWrFuse BD 240Vac 150Vdc 125A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	57In Stock	74,19 € 66,00 € 60,85 € 44,25 € View 43,06 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A PF-FB1-160 Bourns 1: 118,72 € 48In Stock Restricted Availability	Mfr. Part No. PF-FB1-160 Mouser Part No 652-PF-FB1-160	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 160A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	48In Stock	118,72 € 98,45 € 82,12 € 75,06 € 69,09 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 75A PF-FB1-75 Bourns 1: 80,11 € 42In Stock Restricted Availability	Mfr. Part No. PF-FB1-75 Mouser Part No 652-PF-FB1-75	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 75A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	42In Stock	80,11 € 69,01 € 63,10 € 62,06 € View 57,35 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A PF-FB2-400 Bourns 1: 143,71 € 19In Stock Restricted Availability	Mfr. Part No. PF-FB2-400 Mouser Part No 652-PF-FB2-400	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 400A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	19In Stock	143,71 € 123,96 € 116,49 € 102,86 €	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 175A PF-FB1-175 Bourns 1: 110,66 € 40In Stock Restricted Availability	Mfr. Part No. PF-FB1-175 Mouser Part No 652-PF-FB1-175	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 175A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	40In Stock	110,66 € 103,07 € 71,76 € 71,14 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A PF-FB1-225 Bourns 1: 168,84 € 50In Stock Restricted Availability	Mfr. Part No. PF-FB1-225 Mouser Part No 652-PF-FB1-225	Bourns	Industrial & Electrical Fuses POWrFuse BD 800Vac 800Vdc 225A Learn More about Bourns pf f m power fuses Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	50In Stock	168,84 € 157,60 € 106,48 € 102,86 €	Min.: 1 Mult.: 1 Restricted Availability

Circuit Protection Devices

Types of Circuit Breakers, Surge Protectors & Fuses

Filters

Customer Service Office

Company

Resources

Support