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 (HKD) 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: HK$2,182.08 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	HK$2,182.08 HK$2,045.46 HK$1,985.05 HK$1,384.58 View HK$1,364.60 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 4W-G,690VAC 1250A-4S-600 Bourns 1: HK$4,087.81 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	HK$4,087.81 HK$4,017.20 HK$3,521.12 HK$3,520.95 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,420VAC 1250A-3S-400 Bourns 1: HK$2,387.66 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	HK$2,387.66 HK$2,327.33 HK$2,148.63 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,550VAC 1250A-3S-480 Bourns 1: HK$2,371.14 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	HK$2,371.14 HK$2,362.76 HK$2,348.04 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 3W-G,690VAC 1250A-3S-600 Bourns 1: HK$3,113.65 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	HK$3,113.65 HK$3,079.21 HK$2,567.52 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 48VDC 2W+G 1320-S-48 Bourns 1: HK$799.15 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	HK$799.15 HK$784.11 HK$718.84 HK$718.76	Min.: 1 Mult.: 1
Industrial Surge Protectors 120/240VAC Single Ph Right Side Exit 1251-240S-N1 Bourns 1: HK$3,054.31 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	HK$3,054.31 HK$2,279.49 HK$2,076.37 HK$2,076.29 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors 110VDC 2W+G 1320-S-110 Bourns 1: HK$1,081.51 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	HK$1,081.51 HK$942.51 HK$893.68 HK$890.97 View HK$886.69 HK$805.07 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors L/L 56vdc L/G 28vdc DIN-3 Clamp 1810-28-A3 Bourns 1: HK$797.34 8In Stock End of Life	Mfr. Part No. 1810-28-A3 Mouser Part No 652-1810-28-A3 End of Life	Bourns	Industrial Surge Protectors L/L 56vdc L/G 28vdc DIN-3 Clamp	Datasheet	8In Stock	HK$797.34 HK$755.99 HK$755.91 HK$742.59 View HK$741.53 HK$740.62 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 1W-G,275VAC 1250A-1S-230 Bourns 1: HK$853.48 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	HK$853.48 HK$829.64 HK$714.32 HK$679.63 HK$620.03	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 2W-G,275VAC 1250A-2S-230 Bourns 1: HK$2,009.30 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	HK$2,009.30 HK$1,665.95 HK$1,536.07 HK$1,534.59 View HK$1,364.60 Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,150VAC 1260-2SMG-120 Bourns 1: HK$2,555.43 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	HK$2,555.43 HK$2,142.21 HK$1,983.08 HK$1,982.99 HK$1,782.59	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,275VAC 1260-3SMG-230 Bourns 1: HK$3,640.97 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	HK$3,640.97 HK$3,182.21 HK$2,808.12 HK$2,648.07	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,600VAC 1260-3SMG-480 Bourns 1: HK$4,085.01 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	HK$4,085.01 HK$3,570.27 HK$3,150.56 HK$2,970.95	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 3W MG,150VAC+NPE 1260-4NSMG-120 Bourns 1: HK$4,684.58 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	HK$4,684.58 HK$4,424.00	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,440VAC 1260-4SMG-400 Bourns 1: HK$4,520.26 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	HK$4,520.26 HK$4,268.81	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 4W MG,600VAC 1260-4SMG-480 Bourns 1: HK$5,095.50 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	HK$5,095.50 HK$4,812.07	Min.: 1 Mult.: 1
Industrial Surge Protectors DC SPD, Y Configuration,1500VDC 1420A-PV-1500-Y Bourns 1: HK$2,339.58 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	HK$2,339.58 HK$2,255.81 HK$2,094.21 HK$1,918.22 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,4L,12V,Circuit 2 2520-4L2-12 Bourns 1: HK$886.94 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	HK$886.94 HK$746.05 HK$707.17 HK$706.84 View HK$706.51 HK$555.51	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,4L,24V,Circuit 2 2520-4L2-24 Bourns 1: HK$883.90 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	HK$883.90 HK$733.06 HK$676.01 HK$598.83 HK$555.51	Min.: 1 Mult.: 1
Industrial Surge Protectors AC SPD, 1W-G,150VAC 1250A-1S-120 Bourns 1: HK$735.94 34In 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	34In Stock	HK$735.94 HK$658.67 HK$658.34 HK$644.94 HK$620.03	Min.: 1 Mult.: 1
Industrial Surge Protectors AC HYBRID SPD, 100kA, 2W MG,275VAC 1260-2SMG-230 Bourns 1: HK$2,552.56 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	HK$2,552.56 HK$2,115.66 HK$2,025.90 HK$1,782.59	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,12V,Circuit 1 2510-2L1-12 Bourns 1: HK$730.68 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	HK$730.68 HK$607.95 HK$569.81 HK$515.31 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,24V,Circuit 1 2510-2L1-24 Bourns 1: HK$757.80 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	HK$757.80 HK$695.41 HK$544.25 HK$480.38 View Quote	Min.: 1 Mult.: 1
Industrial Surge Protectors DATA and SIGNAL SPD,2L,110V,Circuit 6 2510-2L6-48 Bourns 1: HK$749.75 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	HK$749.75 HK$624.56 HK$591.92 HK$591.76 View HK$591.68 HK$511.37 Quote	Min.: 1 Mult.: 1

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