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
SPD050240D1L SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	9,391	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050400Y1L SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	2,560	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240S1L SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	6,624	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050240H1L SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	7,444	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	50 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD050600Y1L SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	7,346	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480Y1L SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	4,399	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050480D1L SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	5,959	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	50 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD050600D1L SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	6,596	RFQ	Datasheet	SPD	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	50 kA	200 kA	3 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
HFNF240IESE010 SPD 320VAC MCOV 1 POLE Schneider Electric	5,106	RFQ	Datasheet	-	Box	Obsolete	-	Module Only	1	320VAC	3 kA	-	-	-	-	-	-	DIN Rail	-
SPC080600Y3P SPD TYPE 1 420V MCOV 1 POLE Tripp Lite	3,742	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	420V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080600Y4P SPD TYPE 1 420V MCOV 1 POLE Tripp Lite	9,393	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	420V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080600D4P SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	9,741	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080600D3P SPD TYPE 1 840V MCOV 1 POLE Tripp Lite	2,524	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	840V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
BSPA050240D1P SPD TYPE 1 320VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	5,397	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	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
SPC120120N2P SPD TYPE 2 150V MCOV 1 POLE Tripp Lite	9,415	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120277N2P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,884	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120240N2P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	2,177	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120480N2P SPD TYPE 2 550V MCOV 1 POLE Tripp Lite	2,231	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	550V	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100480Y3P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	2,624	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	100 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100480Y4P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	4,429	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	100 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, 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.