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
SPM400400Y3T SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	9,620	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	400 kA	200 kA	1.8 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400480D1T SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	2,871	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	400 kA	200 kA	2 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400600Y1T SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	7,496	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400600D1T SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	2,867	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400600Y3T SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	5,847	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400480D3T SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,634	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	400 kA	200 kA	2 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM400600D3T SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,630	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400208Y3H SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,247	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
SPD400240H2F SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,348	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
SPD400240H2H SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,998	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
SPD400240H2G SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,945	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
SPD400240H2D SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,735	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
SPD400240D2G SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	3,838	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
SPD400240D2H SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	2,985	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
SPD400240D2F SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	9,412	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
SPD400220Y2G SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,104	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
SPD400220Y2H SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,284	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
SPD400240S2F SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,110	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
SPD400220Y2F SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,700	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
SPD400240S2G SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,171	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

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.