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
2730590000 SPD TYPE 2 350VAC MCOV 3 POLE Weidmüller	2,407	0.00	RFQ	Datasheet	-	Box	Active	Type 2	Base + Module	3	350VAC	20 kA	50 kA	200 kA	2 kV	-	-40°C ~ 85°C	-	DIN Rail	CE, cULus, VDE
DS50PVS-1000 SPD TYPE 2 1.06KV MCOV 2 POLE CITEL	9,777	217.00	RFQ	Datasheet	-		Active	Type 2	Base + Module	2	1.06kV	20 kA	-	-	-	3.6 kV	-40°C ~ 85°C	-	DIN Rail	CE, CSA, cURus
DS43S-230/G SPD TYPE 4 MCOV 1 POLE CITEL	7,667	217.00	RFQ	Datasheet	-		Active	Type 4	Base + Module	1	-	20 kA	40 kA	-	-	-	-35°C ~ 60°C	-	DIN Rail	-
DS43S-120 SPD TYPE 4 300VAC MCOV 1 POLE CITEL	7,001	217.00	RFQ	Datasheet	-		Active	Type 4	Base + Module	1	300VAC	-	-	-	-	-	-35°C ~ 60°C	Remote Signaling Contacts	DIN Rail	EAC, TUV, UR
DS43S-230 SPD TYPE 4 480VAC MCOV 1 POLE CITEL	2,007	217.00	RFQ	Datasheet	-		Active	Type 4	Base + Module	1	480VAC	-	160 kA	-	-	-	-35°C ~ 60°C	-	DIN Rail	EAC, TUV, UR
DS50PVS-1500/51 SPD TYPE 2 1.5KV MCOV 1 POLE CITEL	3,031	217.00	RFQ	Datasheet	-		Active	Type 2	Base + Module	1	1.5kV	15 kA	60 kA	-	-	5.3 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	CE, EAC, TUV, UR
DS43S-400 SPD TYPE 1 680VAC MCOV 1 POLE CITEL	7,134	217.00	RFQ	Datasheet	-		Active	Type 1	Base + Module	1	680VAC	-	-	100 kA	2.5 kV	-	-35°C ~ 60°C	-	DIN Rail	EAC, TUV, UR
1260-3SMG-690 SPD 750VAC MCOV 3 POLE Bourns Inc.	8,579	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	3	750VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
SPD2-750-3P0 SPD TYP 1/TYP 2 750V MCOV 3 POLE Littelfuse Inc.	3,491	277.86	RFQ	Datasheet	SPD2 3P+0	Bulk	Active	Type 1, Type 2	Base + Module	3	750V	20 kA	35 kA	200 kA	2.5 kV	3.4 kV	-40°C ~ 80°C	Thermally Protected, Visual Life Indicator	DIN Rail	CE, cURus, UL, VDE
SPD2-550-4P0 SPD TYP 1/TYP 2 550V MCOV 4 POLE Littelfuse Inc.	5,722	279.81	RFQ	Datasheet	SPD2 4+0	Bulk	Active	Type 1, Type 2	Base + Module	4	550V	20 kA	50 kA	200 kA	2 kV	2.5 kV	-40°C ~ 80°C	Thermally Protected, Visual Life Indicator	DIN Rail	CE, cURus, UL, VDE
PXSPDRDCAB12 SPD 1 POLE Tripp Lite	8,135	0.00	RFQ	Datasheet	PXSPD	Bulk	Active	-	Base + Module	1	-	-	-	-	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
1260-4S-690 SPD 750VAC MCOV 4 POLE Bourns Inc.	5,511	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	750VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4S-480 SPD 600VAC MCOV 4 POLE Bourns Inc.	9,151	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	600VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
BSPM3480DLGR SPD TYPE 2 1.2KVAC MCOV 3 POLE Eaton - Bussmann Electrical Division	3,223	0.00	RFQ	Datasheet	BSPM	Bulk	Obsolete	Type 2	Base + Module	3	1.2kVAC	20 kA	40 kA	200 kA	4 kV	-	-	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, cURus, UL
RB-SPP-240PN SPD TYPE 1 Eaton - Bussmann Electrical Division	2,663	0.00	RFQ	Datasheet	*	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
1260-4NS-230 SPD 275VAC MCOV 4 POLE Bourns Inc.	9,645	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	275VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4NS-127 SPD 180VAC MCOV 4 POLE Bourns Inc.	6,236	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4NS-120 SPD 150VAC MCOV 4 POLE Bourns Inc.	8,244	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	150VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4NS-277 SPD 350VAC MCOV 4 POLE Bourns Inc.	4,515	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
BSPM3208WYG SPD TYPE 2 550VAC MCOV 3 POLE Eaton - Bussmann Electrical Division	3,845	0.00	RFQ	Datasheet	BSPM	Bulk	Obsolete	Type 2	Base + Module	3	550VAC	20 kA	40 kA	200 kA	1.8 kV	-	-	Thermally Protected	DIN Rail	ATEX, UL

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.