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
BSPD400600Y3K SPD TYPE 2 600VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	6,286	15893.46	RFQ	Datasheet	BSPD	Bulk	Active	Type 2	Base + Module	1	600VAC	20 kA	-	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD400240D3B SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	8,288	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400230L3B SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,585	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400230L4C SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,059	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240H4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,542	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400220Y4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,532	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240H4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,037	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400220Y4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,586	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240S4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,823	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400208Y4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,357	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400208Y4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,315	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240S4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,505	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240D4J SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	2,580	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400240D4C SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	8,384	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400480D4C SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,181	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400480Y4C SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	5,756	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400600D4J SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	2,237	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400480Y4J SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	7,917	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400600D4C SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	6,875	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400400Y4J SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,625	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, 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.