Circuit Breakers, Surge Protectors & Fuses

AC Surge Protective Devices

Bourns AC Surge Protective Devices (SPDs) provide AC protection for front-end installations, main switchboards, and sensitive installations without LPS (lightning rods). The product line now includes the model 1250 Series General Duty AC SPDs with a maximum discharge current rating of 50kA (8/2μs) and the model 1210 Series Heavy Duty AC SPDs with a maximum discharge current rating of 100kA (8/20μs). These DIN Rail mountable AC surge protective devices are designed to be installed close to sensitive equipment downstream from the main circuit breaker. Bourns AC Surge Protective Devices comply with standards UL 1449 3rd edition and IEC 616343-1.

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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 120VAC 1W+G 1 Protected Pole 1210-1S-120 Bourns 1: 105.66 CHF 32In Stock 96Expected 31/12/2026	Mfr. Part No. 1210-1S-120 Mouser Part No 652-1210-1S-120	Bourns	Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole Learn More about Bourns 1210 surge protective devices	Datasheet	32In Stock 96Expected 31/12/2026	105.66 CHF 87.77 CHF 80.38 CHF 80.29 CHF View 72.24 CHF 68.31 CHF	Min.: 1 Mult.: 1
Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles 1210-2S-120 Bourns 1: 182.45 CHF 18In Stock	Mfr. Part No. 1210-2S-120 Mouser Part No 652-1210-2S-120	Bourns	Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	18In Stock	182.45 CHF 163.66 CHF 150.54 CHF 150.53 CHF	Min.: 1 Mult.: 1
Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole 1250-1S-120 Bourns 1: 83.13 CHF 98In Stock	Mfr. Part No. 1250-1S-120 Mouser Part No 652-1250-1S-120	Bourns	Industrial Surge Protectors 120VAC 1W+G 1 Protected Pole Learn More about Bourns ac spds	Datasheet	98In Stock	83.13 CHF 72.09 CHF 70.86 CHF 63.88 CHF	Min.: 1 Mult.: 1
Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles 1250-2S-230 Bourns 1: 155.40 CHF 9In Stock	Mfr. Part No. 1250-2S-230 Mouser Part No 652-1250-2S-230	Bourns	Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles Learn More about Bourns ac spds	Datasheet	9In Stock	155.40 CHF 150.76 CHF 146.62 CHF 146.61 CHF	Min.: 1 Mult.: 1
Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles 1250-2S-120 Bourns 48: 142.00 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-2S-120 Mouser Part No 652-1250-2S-120	Bourns	Industrial Surge Protectors 120VAC 2W+G 2 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	142.00 CHF View Quote	Min.: 48 Mult.: 48
Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole 1210-1S-230 Bourns 96: 68.31 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-1S-230 Mouser Part No 652-1210-1S-230	Bourns	Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	68.31 CHF	Min.: 96 Mult.: 96
Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole 1210-1S-400 Bourns 96: 69.57 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-1S-400 Mouser Part No 652-1210-1S-400	Bourns	Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	69.57 CHF	Min.: 96 Mult.: 96
Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole 1210-1S-600 Bourns 96: 158.55 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-1S-600 Mouser Part No 652-1210-1S-600	Bourns	Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	158.55 CHF View Quote	Min.: 96 Mult.: 96
Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles 1210-2S-230 Bourns 1: 182.33 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-2S-230 Mouser Part No 652-1210-2S-230	Bourns	Industrial Surge Protectors 230VAC 2W+G 2 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	182.33 CHF 162.72 CHF 153.96 CHF 150.54 CHF 150.53 CHF	Min.: 1 Mult.: 1
Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles 1210-2S-400 Bourns 48: 173.30 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-2S-400 Mouser Part No 652-1210-2S-400	Bourns	Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	173.30 CHF	Min.: 48 Mult.: 48
Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles 1210-3S-120 Bourns 24: 246.66 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-3S-120 Mouser Part No 652-1210-3S-120	Bourns	Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	246.66 CHF	Min.: 24 Mult.: 24
Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles 1210-3S-230 Bourns 24: 246.66 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-3S-230 Mouser Part No 652-1210-3S-230	Bourns	Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	246.66 CHF	Min.: 24 Mult.: 24
Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles 1210-3S-400 Bourns 24: 252.14 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-3S-400 Mouser Part No 652-1210-3S-400	Bourns	Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	252.14 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles 1210-3S-600 Bourns 24: 335.17 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-3S-600 Mouser Part No 652-1210-3S-600	Bourns	Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	335.17 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 120VAC 4W+G 4 Protected Poles 1210-4S-120 Bourns 24: 313.91 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-4S-120 Mouser Part No 652-1210-4S-120	Bourns	Industrial Surge Protectors 120VAC 4W+G 4 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	313.91 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 230VAC 4W+G 4 Protected Poles 1210-4S-230 Bourns 24: 308.24 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-4S-230 Mouser Part No 652-1210-4S-230	Bourns	Industrial Surge Protectors 230VAC 4W+G 4 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	308.24 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 277VAC 4W+G 4 Protected Poles 1210-4S-400 Bourns 24: 315.06 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1210-4S-400 Mouser Part No 652-1210-4S-400	Bourns	Industrial Surge Protectors 277VAC 4W+G 4 Protected Poles Learn More about Bourns 1210 surge protective devices	Datasheet	Non-Stocked Lead-Time 15 Weeks	315.06 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole 1250-1S-230 Bourns 96: 65.48 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-1S-230 Mouser Part No 652-1250-1S-230	Bourns	Industrial Surge Protectors 230VAC 1W+G 1 Protected Pole Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	65.48 CHF View Quote	Min.: 96 Mult.: 96
Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole 1250-1S-400 Bourns 96: 65.78 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-1S-400 Mouser Part No 652-1250-1S-400	Bourns	Industrial Surge Protectors 277VAC 1W+G 1 Protected Pole Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	65.78 CHF	Min.: 96 Mult.: 96
Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole 1250-1S-480 Bourns 96: 65.78 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-1S-480 Mouser Part No 652-1250-1S-480	Bourns	Industrial Surge Protectors 600VAC 1W+G 1 Protected Pole Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	65.78 CHF	Min.: 96 Mult.: 96
Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles 1250-2S-400 Bourns 48: 138.81 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-2S-400 Mouser Part No 652-1250-2S-400	Bourns	Industrial Surge Protectors 277VAC 2W+G 2 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	138.81 CHF View Quote	Min.: 48 Mult.: 48
Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles 1250-3S-120 Bourns 24: 218.92 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-3S-120 Mouser Part No 652-1250-3S-120	Bourns	Industrial Surge Protectors 120VAC 3W+G 3 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	218.92 CHF 218.90 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles 1250-3S-230 Bourns 24: 233.29 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-3S-230 Mouser Part No 652-1250-3S-230	Bourns	Industrial Surge Protectors 230VAC 3W+G 3 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	233.29 CHF 233.27 CHF View Quote	Min.: 24 Mult.: 24
Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles 1250-3S-400 Bourns 24: 217.57 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-3S-400 Mouser Part No 652-1250-3S-400	Bourns	Industrial Surge Protectors 277VAC 3W+G 3 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	217.57 CHF	Min.: 24 Mult.: 24
Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles 1250-3S-480 Bourns 1: 304.42 CHF Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 1250-3S-480 Mouser Part No 652-1250-3S-480	Bourns	Industrial Surge Protectors 600VAC 3W+G 3 Protected Poles Learn More about Bourns ac spds	Datasheet	Non-Stocked Lead-Time 15 Weeks	304.42 CHF 261.46 CHF 219.60 CHF 219.57 CHF View 219.56 CHF Quote	Min.: 1 Mult.: 1

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