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
SPD120480Y3M SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	9,921	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100240D4K SPD 320V MCOV 1 POLE Tripp Lite	8,421	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	320V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100220Y4K SPD 300V MCOV 1 POLE Tripp Lite	2,339	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100240H4K SPD 300V MCOV 1 POLE Tripp Lite	8,436	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100208Y4K SPD 300V MCOV 1 POLE Tripp Lite	9,161	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100240S4K SPD 300V MCOV 1 POLE Tripp Lite	2,499	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	300V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100400Y4K SPD 640V MCOV 1 POLE Tripp Lite	7,013	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	640V	20 kA	100 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD100480D4K SPD 640VAC MCOV 1 POLE Tripp Lite	9,566	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	100 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100600Y4K SPD 840VAC MCOV 1 POLE Tripp Lite	8,792	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100480Y4K SPD 640VAC MCOV 1 POLE Tripp Lite	5,264	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	640VAC	20 kA	100 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD100600D4K SPD 840VAC MCOV 1 POLE Tripp Lite	5,944	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	100 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050230L4N SPD 1 POLE Tripp Lite	3,928	RFQ	Datasheet	SPD	Bulk	Active	-	Base + Module	1	-	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SSP01SBA08D SPD TYPE 1 150V MCOV 1 POLE Schneider Electric	7,810	RFQ	Datasheet	-	Box	Active	Type 1	Module Only	1	150V	20 kA	-	200 kA	-	-	-	-	DIN Rail	-
SPD160220Y1Q SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	9,265	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	160 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D1K SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	4,894	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600Y1L SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	2,678	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200208Y1L SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	4,706	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200220Y1L SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	5,497	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D1L SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	3,369	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200400Y1L SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	6,354	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	200 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.