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	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
SPD200230L4A SPD 1 POLE Tripp Lite	8,235	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200230L4C SPD 1 POLE Tripp Lite	5,950	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200230L4J SPD 1 POLE Tripp Lite	3,047	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600D4C SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	3,383	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200208Y4C SPD 300V MCOV 1 POLE Tripp Lite	5,776	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600D4J SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	8,730	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240S4A SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,323	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240S4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,426	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200400Y4A SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,162	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240H4C SPD 300V MCOV 1 POLE Tripp Lite	6,530	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200400Y4C SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	6,167	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D4A SPD 320V MCOV 1 POLE Tripp Lite	9,245	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D4J SPD 320V MCOV 1 POLE Tripp Lite	9,724	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D4C SPD 320V MCOV 1 POLE Tripp Lite	2,887	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240H4J SPD 300V MCOV 1 POLE Tripp Lite	7,265	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240H4A SPD 300V MCOV 1 POLE Tripp Lite	9,662	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200480D4C SPD 640VAC MCOV 1 POLE Tripp Lite	8,514	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	200 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200480Y4C SPD 640VAC MCOV 1 POLE Tripp Lite	3,587	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200480Y4J SPD 640VAC MCOV 1 POLE Tripp Lite	6,391	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200480D4A SPD 640VAC MCOV 1 POLE Tripp Lite	3,196	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	200 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, 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.