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
SPD400600D2C SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,443	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400208Y2J SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	2,523	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	400 kA	200 kA	1 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400600D2J SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	6,286	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400600Y2C SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	5,860	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400600Y2J SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	8,444	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400208Y2G SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	6,642	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	400 kA	200 kA	1 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400208Y2C SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	5,878	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	400 kA	200 kA	1 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400480Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	7,465	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400480Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	9,689	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240S1T SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	8,052	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240D3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,193	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240H1T SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	3,809	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400400Y1T SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	5,468	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240H3T SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	5,912	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400220Y1T SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	3,155	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400220Y3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,041	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400208Y1T SPD TYPE 1 MCOV 1 POLE Tripp Lite	8,742	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240D1T SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,585	RFQ	Datasheet	Max	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400208Y3T SPD TYPE 2 MCOV 1 POLE Tripp Lite	7,699	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400240S3T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,744	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, 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.