Surge Protection Devices (SPDs)

Explore Surge Protection Devices (SPDs) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
1250A-2S-277 SPD TYP 2/TYP 4 320V MCOV 2 POLE Bourns Inc.	5,716	0.00	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	2	320V	20 kA	50 kA	200 kA	1.2 kV	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1250A-2S-400 SPD TYP 2/TYP 4 420V MCOV 2 POLE Bourns Inc.	9,321	0.00	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	2	420V	20 kA	50 kA	200 kA	1.8 kV	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2NS-127 SPD 180VAC MCOV 2 POLE Bourns Inc.	3,455	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2NS-230 SPD 275VAC MCOV 2 POLE Bourns Inc.	3,314	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	275VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2NS-120 SPD 150VAC MCOV 2 POLE Bourns Inc.	4,204	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	150VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2NS-277 SPD 350VAC MCOV 2 POLE Bourns Inc.	9,078	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
2838733 SPD 130VAC/185VDC MCOV 1 POLE Phoenix Contact	6,780	191.92	RFQ	Datasheet	-	Bulk	Active	-	Base + Module	1	130VAC, 185VDC	10 kA	18 kA	-	-	330 V	-40°C ~ 85°C	-	Base Mount	EAC
792-804 SPD 38.5VAC/55VDC MCOV 1 POLE WAGO Corporation	4,664	111.04	RFQ	Datasheet	-	Box	Active	-	Module Only	1	38.5VAC, 55VDC	5 kA	10 kA	-	-	100 V	-40°C ~ 80°C	-	DIN Rail	EAC
792-803 SPD 23VAC/33VDC MCOV 1 POLE WAGO Corporation	8,983	111.04	RFQ	Datasheet	-	Box	Active	-	Module Only	1	23VAC, 33VDC	5 kA	10 kA	-	-	50 V	-40°C ~ 80°C	-	DIN Rail	ATEX
1270-3S-277 SPD TYPE 1/TYPE 2 350VAC MCOV Bourns Inc.	4,922	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	350VAC	25 kA	80 kA	50 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-3S-120 SPD TYPE 1/TYPE 2 150VAC MCOV Bourns Inc.	3,662	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	150VAC	25 kA	80 kA	50 kA	-	800 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-3S-127 SPD TYPE 1/TYPE 2 180VAC MCOV Bourns Inc.	9,544	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	180VAC	25 kA	80 kA	50 kA	-	1 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
I2R-T2DC-500T-LC SPD TYPE 2 560VDC MCOV 2 POLE L-com	2,736	0.00	RFQ	Datasheet	I2R	Bag	Active	Type 2	Base + Module	2	560VDC	20 kA	-	100 kA	1.5 kV	-	-20°C ~ 50°C	-	DIN Rail	-
I2R-T2DC-600T-LC SPD TYPE 2 670VDC MCOV 2 POLE L-com	7,048	0.00	RFQ	Datasheet	I2R	Bag	Active	Type 2	Base + Module	2	670VDC	20 kA	-	50 kA	1.8 kV	-	-20°C ~ 50°C	-	DIN Rail	-
BSPM1120S2GR SPD TYPE 2 275VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	9,030	0.00	RFQ	Datasheet	BSPM	Bulk	Obsolete	Type 2	Base + Module	1	275VAC	20 kA	40 kA	200 kA	1 kV	-	-	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, UL
1260-2S-230 SPD 275VAC MCOV 2 POLE Bourns Inc.	6,009	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	275VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2S-127 SPD 180VAC MCOV 2 POLE Bourns Inc.	8,957	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2S-277 SPD 350VAC MCOV 2 POLE Bourns Inc.	8,756	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2S-400 SPD 440VAC MCOV 2 POLE Bourns Inc.	6,909	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	440VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-2S-120 SPD 150VAC MCOV 2 POLE Bourns Inc.	6,277	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	2	150VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-

FAQ

Frequently Asked Questions

What are Surge Protection Devices (SPDs) components used for?

Surge Protection Devices (SPDs) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Surge Protection Devices (SPDs) part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Surge Protection Devices (SPDs) parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.