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
SPM400208Y1V SPD TYPE 1 MCOV 1 POLE Tripp Lite	3,201	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
SPM400208Y3V SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,452	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
SPM400240S1V SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	2,657	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
SPM400480Y3V SPD TYPE 2 MCOV 1 POLE Tripp Lite	5,928	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
SPM400400Y1V SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	3,672	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
SPM400240H3V SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	6,574	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
SPM400220Y1V SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	3,855	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
SPM400480D1V SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	5,555	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
SPM400400Y3V SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	6,211	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
SPM400600Y1V SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	4,390	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
SPM400600Y3V SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	9,319	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
SPM400600D1V SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	7,425	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
SPM400480D3V SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	7,169	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
SPM400600D3V SPD TYPE 2 840VAC MCOV 1 POLE Tripp Lite	3,572	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
SPM400208Y4T SPD TYPE 2 MCOV 1 POLE Tripp Lite	2,351	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
SPM400240H4T SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	7,039	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
SPM400240S4T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,143	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
SPM400240D4T SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,597	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
SPM400480D4T SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	9,559	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM400230L4T SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	3,002	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

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.