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
SPD200240D3L SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	7,902	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240H3L SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	8,220	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200480Y3L SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	7,392	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	200 kA	200 kA	2 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD200480D3L SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	2,304	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
SPD100240D4O SPD 320V MCOV 1 POLE Tripp Lite	3,343	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
SPD100220Y4O SPD 300V MCOV 1 POLE Tripp Lite	7,803	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
SPD100240H4O SPD 300V MCOV 1 POLE Tripp Lite	2,987	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
SPD100208Y4O SPD 300V MCOV 1 POLE Tripp Lite	5,528	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
SPD100240S4O SPD 300V MCOV 1 POLE Tripp Lite	8,678	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
SPD100400Y4O SPD 640V MCOV 1 POLE Tripp Lite	8,807	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
SPD100600Y4O SPD 840VAC MCOV 1 POLE Tripp Lite	8,000	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
SPD100600D4O SPD 840VAC MCOV 1 POLE Tripp Lite	3,581	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
SPD100480D4O SPD 640VAC MCOV 1 POLE Tripp Lite	7,904	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
SPD100480Y4O SPD 640VAC MCOV 1 POLE Tripp Lite	2,777	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
SSP01EMA16D SPD 150V MCOV 1 POLE Schneider Electric	4,173	RFQ	Datasheet	-	Box	Active	-	Module Only	1	150V	20 kA	-	200 kA	-	-	-	-	DIN Rail	-
PSPD250480D2M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	2,536	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	250 kA	200 kA	2 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
PSPD250480Y2M SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	6,162	RFQ	Datasheet	PSPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	250 kA	200 kA	1.8 kV	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	CSA, UL
SPD200208Y2M SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	5,204	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200600Y2M SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	5,532	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	200 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD200240D2M SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	2,050	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	320V	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.