Surge Protection Devices (SPDs)

Browse available Surge Protection Devices (SPDs) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
SPM500600Y1S SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	4,912	-	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	500 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500480Y3S SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,371	-	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	-	20 kA	500 kA	200 kA	-	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500480D1S SPD TYPE 1 640VAC MCOV 1 POLE Tripp Lite	5,123	-	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	640VAC	20 kA	500 kA	200 kA	2 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500240D3S SPD TYPE 2 300VAC MCOV 1 POLE Tripp Lite	2,500	-	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	300VAC	20 kA	500 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500400Y3S SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	3,132	-	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	500 kA	200 kA	1.8 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500480D3S SPD TYPE 2 640VAC MCOV 1 POLE Tripp Lite	6,160	-	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	640VAC	20 kA	500 kA	200 kA	2 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPD400220Y4B SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	3,406	-	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
SPD400230L4B SPD TYPE 2 MCOV 1 POLE Tripp Lite	4,552	-	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
SPD400240H4B SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	2,540	-	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
SPD400240D4B SPD TYPE 2 320V MCOV 1 POLE Tripp Lite	5,043	-	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
SPD400240S4B SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	7,598	-	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
SPD400208Y4B SPD TYPE 2 300V MCOV 1 POLE Tripp Lite	4,859	-	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
SPD400600D4B SPD TYPE 2 840V MCOV 1 POLE Tripp Lite	7,505	-	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	840V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400480D4B SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	4,946	-	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400480Y4B SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,218	-	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400400Y4B SPD TYPE 2 640V MCOV 1 POLE Tripp Lite	8,251	-	RFQ	Datasheet	SPD	Bulk	Active	Type 2	Base + Module	1	640V	20 kA	400 kA	200 kA	-	-	-40°C ~ 50°C	Thermally Protected	Chassis Mount	cURus, UL
SPD400600Y4B SPD 840VAC MCOV 1 POLE Tripp Lite	6,600	-	RFQ	Datasheet	SPD	Bulk	Active	-	Module Only	1	840VAC	20 kA	400 kA	200 kA	2.5 kV	-	-40°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500480Y3Y SPD TYPE 2 MCOV 1 POLE Tripp Lite	6,248	-	RFQ	Datasheet	SPM	Bulk	Active	Type 2	Module Only	1	-	20 kA	500 kA	200 kA	-	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500600D1Y SPD TYPE 1 840VAC MCOV 1 POLE Tripp Lite	9,440	-	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	840VAC	20 kA	500 kA	200 kA	2.5 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL
SPM500240H1Y SPD TYPE 1 300VAC MCOV 1 POLE Tripp Lite	2,458	-	RFQ	Datasheet	SPM	Bulk	Active	Type 1	Module Only	1	300VAC	20 kA	500 kA	200 kA	1 kV	-	-20°C ~ 50°C	Visual Life Indicator	Chassis Mount	cULus, UL

Surge Protection Devices (SPDs) FAQ

What Surge Protection Devices (SPDs) components can I source from EGOO?

You can browse available Surge Protection Devices (SPDs) product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Surge Protection Devices (SPDs) parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.