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
SPC120240S1P SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	7,270	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120120N3P SPD TYPE 1 150V MCOV 1 POLE Tripp Lite	6,807	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120120N4P SPD TYPE 1 150V MCOV 1 POLE Tripp Lite	2,228	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	150V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100240N8P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	4,718	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	100 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100480N8P SPD TYPE 2 550V MCOV 1 POLE Tripp Lite	6,905	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	550V	20 kA	100 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100120N8P SPD TYPE 2 150V MCOV 1 POLE Tripp Lite	2,372	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	150V	20 kA	100 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC100277N8P SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	5,147	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	320V	20 kA	100 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120240N3P SPD TYPE 1 300V MCOV 1 POLE Tripp Lite	8,620	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	300V	20 kA	120 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	-	Chassis Mount	cULus, UL
SPC120277N4P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	9,659	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120277N3P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	4,435	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120240N4P SPD TYPE 1 320V MCOV 1 POLE Tripp Lite	7,198	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	320V	20 kA	120 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120480N3P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	4,687	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC120480N4P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	7,841	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	120 kA	200 kA	1.8 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
BSPA050120N5P SPD TYPE 1 150VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	7,143	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	Module Only	1	150VAC	20 kA	-	200 kA	1.2 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
BSPA050240N5P SPD TYPE 1 320VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	2,192	RFQ	Datasheet	BSPA	Bulk	Active	Type 1	Module Only	1	320VAC	20 kA	-	200 kA	2 kV	-	-40°C ~ 60°C	Remote Signaling Contacts, Thermally Protected, Visual Life Indicator	Chassis Mount	CSA, UL
SPC100240S2P SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,532	RFQ	Datasheet	SPC	Bulk	Active	Type 2	Base + Module	1	300V	20 kA	100 kA	200 kA	1.2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080480D5P SPD TYPE 1 550V MCOV 1 POLE Tripp Lite	9,086	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	550V	20 kA	80 kA	200 kA	2.5 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080415Y5P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	8,834	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	80 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080480Y5P SPD TYPE 1 640V MCOV 1 POLE Tripp Lite	6,912	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Base + Module	1	640V	20 kA	80 kA	200 kA	2 kV	-	-40°C ~ 60°C	Thermally Protected	Chassis Mount	CSA, UL
SPC080240D5P SPD TYPE 1 320VAC MCOV 1 POLE Tripp Lite	6,060	RFQ	Datasheet	SPC	Bulk	Active	Type 1	Module Only	1	320VAC	20 kA	80 kA	200 kA	1 kV	-	-40°C ~ 60°C	Thermally Protected, Visual Life Indicator	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.