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
BSPM2240S3G SPD TYPE 2 550VAC MCOV 2 POLE Eaton - Bussmann Electrical Division	4,321	0.00	RFQ	Datasheet	BSPM	Bulk	Obsolete	Type 2	Base + Module	2	550VAC	20 kA	40 kA	200 kA	1.8 kV	-	-	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, cURus, UL
AGDN024 SPD TYPE 1 28VDC MCOV 1 POLE Tripp Lite	7,664	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	28VDC	10 kA	-	-	-	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
AGDN048 SPD TYPE 1 52VDC MCOV 1 POLE Tripp Lite	7,356	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	52VDC	10 kA	-	-	-	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
AGDN012 SPD TYPE 1 12VDC MCOV 1 POLE Tripp Lite	3,789	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	12VDC	10 kA	-	-	-	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
16005.2 SPD TYPE 2 280VAC MCOV 4 POLE Conta-Clip, Inc.	2,878	237.83	RFQ	Datasheet	CP VH	Box	Active	Type 2	Base + Module	4	280VAC	80 kA	160 kA	-	400 V	1.25 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
SSP030DRSE10 SPD 320VAC MCOV 1 POLE Schneider Electric	9,023	0.00	RFQ	Datasheet	-	Box	Active	-	Module Only	1	320VAC	-	10 kA	-	1 kV	-	-	-	Chassis Mount	-
DLA-06D3-EX SPD 72VDC MCOV 2 POLE CITEL	2,483	210.00	RFQ	Datasheet	-		Active	-	Base + Module	2	72VDC	10 kA	20 kA	-	-	-	-40°C ~ 85°C	-	DIN Rail	UL
DLA-48D3-EX SPD 72VDC MCOV 2 POLE CITEL	7,347	210.00	RFQ	Datasheet	-		Active	-	Base + Module	2	72VDC	10 kA	20 kA	-	-	-	-40°C ~ 85°C	-	DIN Rail	UL
DLA-24D3-EX SPD 72VDC MCOV 2 POLE CITEL	3,284	210.00	RFQ	Datasheet	-		Active	-	Base + Module	2	72VDC	10 kA	20 kA	-	-	-	-40°C ~ 85°C	-	DIN Rail	UL
DLA-12D3-EX SPD 72VDC MCOV 2 POLE CITEL	8,381	210.00	RFQ	Datasheet	-		Active	-	Base + Module	2	72VDC	10 kA	20 kA	-	-	-	-40°C ~ 85°C	-	DIN Rail	UL
BSPD48RJ45 SPD 34VAC/48VDC MCOV 4 POLE Eaton - Bussmann Electrical Division	6,054	265.20	RFQ	Datasheet	BSPD	Bulk	Active	-	Module Only	4	34VAC, 48VDC	2.5 kA	10 kA	-	-	600 V	-40°C ~ 80°C	-	DIN Rail	UL
AGDN40030R SPD TYPE 1 480VAC MCOV 3 POLE Tripp Lite	3,126	0.00	RFQ	Datasheet	-	Bulk	Obsolete	Type 1	Base + Module	3	480VAC	20 kA	-	200 kA	1.5 kV	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
AGDN48030R SPD TYPE 1 550VAC MCOV 3 POLE Tripp Lite	3,468	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	3	550VAC	20 kA	-	200 kA	2 kV	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	UL
SPD2-750-M SPD TYP 1/TYP 2 750V MCOV 1 POLE Littelfuse Inc.	5,965	99.90	RFQ	Datasheet	SPD2 2P+0	Bulk	Active	Type 1, Type 2	Module Only	1	750V	20 kA	50 kA	200 kA	2.5 kV	3.4 kV	-40°C ~ 80°C	Thermally Protected, Visual Life Indicator	DIN Rail	CE, cURus, UL, VDE
SPD2-PV15-3P0 SPD TYP 1/TYP 2 1.5KV MCOV 3POLE Littelfuse Inc.	9,422	224.12	RFQ	Datasheet	SPD2 PV	Bulk	Active	Type 1, Type 2	Base + Module	3	1.5kV	20 kA	40 kA	65 kA	4 kV	4.8 kV	-40°C ~ 80°C	Thermally Protected, Visual Life Indicator	DIN Rail	CE, cURus, UL, VDE
2025040000 SPD TYPE 2 180VAC MCOV 1 POLE Weidmüller	3,214	213.88	RFQ	Datasheet	VPU	Box	Obsolete	Type 2	Base + Module	1	180VAC	20 kA	40 kA	200 kA	800 V	-	-40°C ~ 70°C	Remote Signaling Contacts	-	cURus
DS72US-230S SPD TYPE 2 320VAC MCOV 4 POLE CITEL	9,803	175.00	RFQ	Datasheet	-		Active	Type 2	Base + Module	4	320VAC	20 kA	75 kA	150 kA	1.8 kV	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
DS72US-120S SPD TYPE 2 255VAC MCOV 4 POLE CITEL	5,377	175.00	RFQ	Datasheet	-		Active	Type 2	Base + Module	4	255VAC	20 kA	75 kA	200 kA	1.5 kV	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
PXSPDRDCAB08 SPD 1 POLE Tripp Lite	3,473	0.00	RFQ	Datasheet	PXSPD	Bulk	Active	-	Base + Module	1	-	-	-	-	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
2730540000 SPD TYPE 2 300VAC MCOV 3 POLE Weidmüller	7,237	0.00	RFQ	Datasheet	-	Box	Active	Type 2	Base + Module	3	300VAC	20 kA	50 kA	200 kA	1.8 kV	-	-40°C ~ 85°C	-	DIN Rail	CE, cULus, VDE

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.