Circuit Breakers, Surge Protectors & Fuses

Surge Protection Devices

Bourns Surge Protective Devices (SPDs) protect sensitive equipment from damage caused by lightning and electrical transient surges. These protective devices integrate discrete circuit protection devices into an assembly or system that provides enhanced functionality and protection. Based on Bourns' expertise in discrete circuit protection, the SPD product line includes protective devices for AC systems, DC power systems, signal data line circuits, and coaxial networks/CATV. Bourns SPDs protect various electronic, electrical, data communication, and telecommunication equipment.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
Industrial Surge Protectors AC SPD, 2W-G,150VAC 1250A-2S-120 Bourns 1: CHF 213.69 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	CHF 213.69 CHF 200.30 CHF 194.39 CHF 135.59 View CHF 133.63 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 110VDC 2W+G 1320-S-110 Bourns 1: CHF 105.91 74In Stock	Mfr. Part No. 1320-S-110 Mouser Part No 652-1320-S-110	Bourns	Industrial Surge Protectors 110VDC 2W+G Learn More about Bourns dc spds	Datasheet	74In Stock	CHF 105.91 CHF 92.30 CHF 87.52 CHF 87.25 View CHF 86.83 CHF 78.84 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,690VAC 1250A-3S-600 Bourns 1: CHF 304.91 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	CHF 304.91 CHF 284.93 CHF 243.02 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,420VAC 1250A-3S-400 Bourns 1: CHF 215.65 31In 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	31In Stock	CHF 215.65 CHF 204.87 CHF 203.21 CHF 203.20	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,550VAC 1250A-3S-480 Bourns 1: CHF 232.20 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	CHF 232.20 CHF 229.18 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 48VDC 2W+G 1320-S-48 Bourns 1: CHF 85.69 86In 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	86In Stock	CHF 85.69 CHF 77.59 CHF 77.56 CHF 76.42 CHF 74.82	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 4W-G,690VAC 1250A-4S-600 Bourns 1: CHF 400.55 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	CHF 400.55 CHF 387.64 CHF 342.08 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 120/240VAC Single Ph Right Side Exit 1251-240S-N1 Bourns 1: CHF 299.11 12In Stock	Mfr. Part No. 1251-240S-N1 Mouser Part No 652-1251-240S-N1	Bourns	Industrial Surge Protectors 120/240VAC Single Ph Right Side Exit Learn More about Bourns ac spds	Datasheet	12In Stock	CHF 299.11 CHF 223.23 CHF 208.39 CHF 208.38 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 1W-G,150VAC 1250A-1S-120 Bourns 1: CHF 72.07 33In Stock	Mfr. Part No. 1250A-1S-120 Mouser Part No 652-1250A-1S-120	Bourns	Industrial Surge Protectors AC SPD, 1W-G,150VAC Learn More about Bourns 1250a ac spds	Datasheet	33In Stock	CHF 72.07 CHF 64.50 CHF 64.47 CHF 63.16 CHF 60.72	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 1W-G,275VAC 1250A-1S-230 Bourns 1: CHF 83.58 66In Stock	Mfr. Part No. 1250A-1S-230 Mouser Part No 652-1250A-1S-230	Bourns	Industrial Surge Protectors AC SPD, 1W-G,275VAC Learn More about Bourns 1250a ac spds	Datasheet	66In Stock	CHF 83.58 CHF 81.24 CHF 69.95 CHF 66.55 CHF 60.72	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 2W-G,275VAC 1250A-2S-230 Bourns 1: CHF 260.54 61In Stock	Mfr. Part No. 1250A-2S-230 Mouser Part No 652-1250A-2S-230	Bourns	Industrial Surge Protectors AC SPD, 2W-G,275VAC Learn More about Bourns 1250a ac spds	Datasheet	61In Stock	CHF 260.54 CHF 241.46 CHF 233.64 CHF 150.27 View CHF 150.21 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,150VAC 1260-2SMG-120 Bourns 1: CHF 250.25 8In Stock	Mfr. Part No. 1260-2SMG-120 Mouser Part No 652-1260-2SMG-120	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,150VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	8In Stock	CHF 250.25 CHF 209.78 CHF 199.09 CHF 174.56	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,275VAC 1260-3SMG-230 Bourns 1: CHF 356.55 9In Stock	Mfr. Part No. 1260-3SMG-230 Mouser Part No 652-1260-3SMG-230	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,275VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	9In Stock	CHF 356.55 CHF 311.62 CHF 274.99 CHF 259.32	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,600VAC 1260-3SMG-480 Bourns 1: CHF 400.04 7In Stock	Mfr. Part No. 1260-3SMG-480 Mouser Part No 652-1260-3SMG-480	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,600VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	7In Stock	CHF 400.04 CHF 349.62 CHF 308.52 CHF 290.94	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,150VAC+NPE 1260-4NSMG-120 Bourns 1: CHF 458.74 8In Stock	Mfr. Part No. 1260-4NSMG-120 Mouser Part No 652-1260-4NSMG-120	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,150VAC+NPE Learn More about Bourns 1260 ac hybrid spds	Datasheet	8In Stock	CHF 458.74 CHF 433.23	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,440VAC 1260-4SMG-400 Bourns 1: CHF 442.65 9In Stock	Mfr. Part No. 1260-4SMG-400 Mouser Part No 652-1260-4SMG-400	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,440VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	9In Stock	CHF 442.65 CHF 418.04	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,600VAC 1260-4SMG-480 Bourns 1: CHF 498.99 4In Stock	Mfr. Part No. 1260-4SMG-480 Mouser Part No 652-1260-4SMG-480	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,600VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	4In Stock	CHF 498.99 CHF 422.72	Min.: 1 Mult.: 1
Industrial Surge Protectors DC SPD, Y Configuration,1500VDC 1420A-PV-1500-Y Bourns 1: CHF 229.10 8In Stock	Mfr. Part No. 1420A-PV-1500-Y Mouser Part No 652-1420A-PV-1500-Y	Bourns	Industrial Surge Protectors DC SPD, Y Configuration,1500VDC Learn More about Bourns 1420a dc power spds	Datasheet	8In Stock	CHF 229.10 CHF 220.91 CHF 207.78 CHF 190.78 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 2 2520-4L2-12 Bourns 1: CHF 86.85 107In Stock	Mfr. Part No. 2520-4L2-12 Mouser Part No 652-2520-4L2-12	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 2 Learn More about Bourns 2510 2520 data signal spds	Datasheet	107In Stock	CHF 86.85 CHF 73.05 CHF 69.25 CHF 69.22 View CHF 69.19 CHF 54.40	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,4L,24V,Circuit 2 2520-4L2-24 Bourns 1: CHF 86.56 50In Stock	Mfr. Part No. 2520-4L2-24 Mouser Part No 652-2520-4L2-24	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,4L,24V,Circuit 2 Learn More about Bourns 2510 2520 data signal spds	Datasheet	50In Stock	CHF 86.56 CHF 71.78 CHF 66.20 CHF 58.64 CHF 54.40	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,275VAC 1260-2SMG-230 Bourns 1: CHF 250.00 2In Stock	Mfr. Part No. 1260-2SMG-230 Mouser Part No 652-1260-2SMG-230	Bourns	Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,275VAC Learn More about Bourns 1260 ac hybrid spds	Datasheet	2In Stock	CHF 250.00 CHF 207.18 CHF 203.59 CHF 177.48 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,12V,Circuit 1 2510-2L1-12 Bourns 1: CHF 71.56 8In Stock	Mfr. Part No. 2510-2L1-12 Mouser Part No 652-2510-2L1-12	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,2L,12V,Circuit 1 Learn More about Bourns 2510 2520 data signal spds	Datasheet	8In Stock	CHF 71.56 CHF 59.54 CHF 55.80 CHF 50.46 View CHF 50.22 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,24V,Circuit 1 2510-2L1-24 Bourns 1: CHF 74.21 3In Stock	Mfr. Part No. 2510-2L1-24 Mouser Part No 652-2510-2L1-24	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,2L,24V,Circuit 1 Learn More about Bourns 2510 2520 data signal spds	Datasheet	3In Stock	CHF 74.21 CHF 68.10 CHF 53.30 CHF 47.04 View CHF 46.69 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6 2510-2L6-48 Bourns 1: CHF 73.42 108In Stock	Mfr. Part No. 2510-2L6-48 Mouser Part No 652-2510-2L6-48	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6 Learn More about Bourns 2510 2520 data signal spds	Datasheet	108In Stock	CHF 73.42 CHF 61.16 CHF 57.97 CHF 57.95 View CHF 57.94 CHF 50.08 CHF 45.55	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 1 2520-4L1-12 Bourns 1: CHF 86.56 9In Stock	Mfr. Part No. 2520-4L1-12 Mouser Part No 652-2520-4L1-12	Bourns	Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 1 Learn More about Bourns 2510 2520 data signal spds	Datasheet	9In Stock	CHF 86.56 CHF 71.78 CHF 60.77 CHF 55.18 View Quote	Min.: 1 Mult.: 1