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	Price	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
BSPD300600Y3P SPD TYPE 2 600VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	9,635	12923.69	RFQ	Datasheet	BSPD	Bulk	Active	Type 2	Base + Module	1	600VAC	20 kA	-	200 kA	2.5 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240H4R SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,683	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480D4R SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,509	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240D4R SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,495	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300230L4R SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	8,950	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300208Y4R SPD TYPE 2 MCOV 1 POLE Tripp Lite	3,268	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300600Y4R SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	3,487	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300220Y4R SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,631	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300480Y4R SPD TYPE 2 MCOV 1 POLE Tripp Lite	7,696	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	-	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300600D4R SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	3,586	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300240S4R SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,842	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPM300400Y4R SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	7,453	0.00	RFQ	Datasheet	Max	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	300 kA	200 kA	-	-	-20°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD300230L4C SPD TYPE 2 MCOV 1 POLE Tripp Lite	8,738	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD300230L4J SPD TYPE 2 MCOV 1 POLE Tripp Lite	3,332	0.00	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	-	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD300208Y4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,445	0.00	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
SPD300208Y4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,232	0.00	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
SPD300220Y4C SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,826	0.00	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
SPD300240D4J SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	2,433	0.00	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
SPD300220Y4J SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	6,689	0.00	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
SPD300240D4C SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	8,147	0.00	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

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.