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
BSPA050240D8P SPD TYPE 2 320VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	7,349	RFQ	Datasheet	BSPA	Bulk	Active	Type 2	Module Only	1	320VAC	20 kA	-	200 kA	1 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
BSPA050208Y8P SPD TYPE 2 300VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	7,973	RFQ	Datasheet	BSPA	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	-	200 kA	1.2 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
BSPA050480D8P SPD TYPE 2 640VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	7,819	RFQ	Datasheet	BSPA	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	-	200 kA	2.5 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SPD100240H1K SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,174	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100240D1K SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	8,416	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100240S1K SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	8,558	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100480D1K SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	7,544	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100400Y1K SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	2,046	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100480Y1K SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	9,598	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100600D1K SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	7,851	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	100 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100600Y1K SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	8,462	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100208Y1K SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	8,756	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	100 kA	200 kA	1.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPC160240S2P SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	8,397	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	160 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
BSPA100240S5P SPD TYPE 1 300VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	5,716	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	-	200 kA	1.2 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SPD050208Y2P SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	9,390	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050220Y2P SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,800	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240D2P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,834	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050480D2P SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	2,769	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240S2P SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,344	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y2P SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,412	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	50 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.