Surge Protection Devices (SPDs)

Browse available Surge Protection Devices (SPDs) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Form	Number of Poles	Voltage - Continuous Operating (Max) (MCOV)	Current - Discharge (Nom) (8/20µS)	Current - Discharge (Max) (8/20µS)	Operating Temperature	Voltage - Protection Rating (VPR)	Voltage - Protection Level (VP) (2416)	Operating Temperature	Features	Mounting Type	Approval Agency
SPP40SP3240DLG SPD TYPE 1 Eaton - Bussmann Electrical Division	4,492	-	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
1251-120S-N1 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	5,590	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
1252-120S-N1 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	4,473	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
1251-120S-N2 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	3,598	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
1252-120S-N2 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	2,569	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
1260-3S-127 SPD 180VAC MCOV 3 POLE Bourns Inc.	8,053	-	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-3S-277 SPD 350VAC MCOV 3 POLE Bourns Inc.	6,558	-	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-3S-400 SPD 440VAC MCOV 3 POLE Bourns Inc.	6,633	-	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	440VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-3S-230 SPD 275VAC MCOV 3 POLE Bourns Inc.	3,491	-	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	275VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-3S-120 SPD 150VAC MCOV 3 POLE Bourns Inc.	3,558	-	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	150VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1251-208Y-N2 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	5,314	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
1252-208Y-N2 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	5,900	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-
AGDN1500PV30LR SPD TYPE 1 1.5KVAC MCOV 1 POLE Tripp Lite	3,557	-	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	1.5kVAC	10 kA	-	65 kA	4 kV	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
2801287 SPD 4VAC/6VDC MCOV 1 POLE Phoenix Contact	6,086	-	RFQ	Datasheet	PT	Bulk	Active	-	Base + Module	1	4VAC, 6VDC	10 kA	20 kA	-	-	900 V	-40°C ~ 70°C	-	DIN Rail	UL
1250A-3S-120 SPD TYP 2/TYP 4 150V MCOV 3 POLE Bourns Inc.	9,760	-	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	3	150V	20 kA	50 kA	200 kA	700 V	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1250A-3S-277 SPD TYP 2/TYP 4 320V MCOV 3 POLE Bourns Inc.	4,542	-	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	3	320V	20 kA	50 kA	200 kA	1.2 kV	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
AGDN24030R SPD TYPE 1 300VAC MCOV 3 POLE Tripp Lite	7,428	-	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	3	300VAC	20 kA	-	150 kA	900 V	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
AGDN12030R SPD TYPE 1 150VAC MCOV 3 POLE Tripp Lite	5,518	-	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	3	150VAC	20 kA	-	200 kA	600 V	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
AGDN27730R SPD TYPE 1 350VAC MCOV 3 POLE Tripp Lite	3,305	-	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	3	350VAC	20 kA	-	200 kA	1 kV	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
1252-240S-N1 SPD TYPE 1 150VAC MCOV 1 POLE Bourns Inc.	5,972	-	RFQ	Datasheet	1251	Bag	Active	Type 1	Module Only	1	150VAC	20 kA	50 kA	100 kA	700 V	1.2 kV	-40°C ~ 85°C	Visual Life Indicator	Surface Mount	-

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FREQUENTLY ASKED QUESTIONS

Surge Protection Devices (SPDs) FAQ

Common questions about selecting, comparing and sourcing Surge Protection Devices (SPDs) components through Winsun (HK) Electronics.

What should I check when selecting Surge Protection Devices (SPDs) components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Surge Protection Devices (SPDs) part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Surge Protection Devices (SPDs) parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Surge Protection Devices (SPDs) components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.