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
SPD200400Y2K SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,578	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	200 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
BSPA200600Y5P SPD TYPE 1 840VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	2,866	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	-	200 kA	2.5 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
BSPA200600D5P SPD TYPE 1 840VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	4,598	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	-	200 kA	2.5 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SSP03EMA16 SPD 150V MCOV 1 POLE Schneider Electric	4,393	RFQ	Datasheet	-	Box	Active	-	Module Only	1	150V	20 kA	160 kA	200 kA	-	-	65°C	-	Surface Mount	-
SSP02EMA16 SPD 150V MCOV 1 POLE Schneider Electric	6,171	RFQ	Datasheet	-	Box	Active	-	Module Only	1	150V	20 kA	-	200 kA	-	-	-	-	DIN Rail	-
SPD050208Y3P316 SPD Tripp Lite	7,675	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
SPD160600Y2D SPD TYPE 2 420V MCOV 1 POLE Tripp Lite	9,864	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	420V	20 kA	160 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD160480D2H SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,293	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	160 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100230L4N SPD 1 POLE Tripp Lite	9,875	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050220Y4B SPD 300V MCOV 1 POLE Tripp Lite	6,497	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050230L4B SPD 1 POLE Tripp Lite	8,858	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050600Y4B SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	6,801	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050208Y4B SPD 300V MCOV 1 POLE Tripp Lite	5,433	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240H4B SPD 300V MCOV 1 POLE Tripp Lite	4,762	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240S4B SPD 300V MCOV 1 POLE Tripp Lite	5,513	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240D4B SPD 320V MCOV 1 POLE Tripp Lite	3,279	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y4B SPD 640VAC MCOV 1 POLE Tripp Lite	5,855	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600D4B SPD 840VAC MCOV 1 POLE Tripp Lite	9,439	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	50 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480D4B SPD 640VAC MCOV 1 POLE Tripp Lite	3,629	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480Y4B SPD 640VAC MCOV 1 POLE Tripp Lite	3,830	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	50 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.