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
LSP05G277S SPD TYPE 2 320VAC MCOV 1 POLE Littelfuse Inc.	1,553	-	RFQ	Datasheet	LSP	Bulk	Active	Type 2	Module Only	1	320VAC	5 kA	10 kA	-	-	-	-45°C ~ 85°C	Thermally Protected	Screw	cURus, UL
LSP10277P SPD TYPE 2 320VAC MCOV 1 POLE Littelfuse Inc.	121	-	RFQ	Datasheet	LSP	Tray	Active	Type 2	Module Only	1	320VAC	10 kA	20 kA	-	-	1.4 kV	-45°C ~ 85°C	Thermally Protected	Screw	CE, cURus, UL
2906831 SPD 30VAC/21VDC MCOV 1 POLE Phoenix Contact	171	-	RFQ	Datasheet	TTC	Bulk	Active	-	Module Only	1	30VAC, 21VDC	-	-	-	-	50 V	-40°C ~ 85°C	-	DIN Rail	cCSAus, CSA, CSAus, UL
LSP10240LLS SPD TYPE 2 275VAC MCOV 1 POLE Littelfuse Inc.	108	-	RFQ	Datasheet	LSP	Tray	Active	Type 2	Module Only	1	275VAC	10 kA	20 kA	-	-	1.2 kV	-45°C ~ 85°C	Thermally Protected	Screw	CE, cURus, UL
BSP3-277-20KA SPD 320VAC/420VDC MCOV 3 POLE Thomas Research Products	1,089	-	RFQ	Datasheet	BSP3	Box	Active	-	Module Only	3	320VAC, 420VDC	20 kA	20 kA	-	-	-	-	-	Free Hanging	CE, cURus, UL
2906840 SPD 150VAC/150VDC MCOV 1 POLE Phoenix Contact	110	-	RFQ	Datasheet	TTC	Bulk	Active	-	Module Only	1	150VAC, 150VDC	-	-	-	-	500 V	-40°C ~ 85°C	-	DIN Rail	cCSAus, CSA, CSAus, UL
2906805 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	1,350	-	RFQ	Datasheet	TTC	Bulk	Active	-	Base + Module	1	21VAC, 30VDC	5 kA	10 kA	-	-	130 V	-40°C ~ 85°C	-	DIN Rail	CSA, UL
2906798 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	4,782	-	RFQ	Datasheet	TTC	Bulk	Active	-	Module Only	1	21VAC, 30VDC	5 kA	20 kA	-	-	750 V	-40°C ~ 70°C	-	DIN Rail	cCSAus, CSA, CSAus, cUL, cULus, UL
2798844 SPD TYPE 2 275VAC MCOV 1 POLE Phoenix Contact	4,467	-	RFQ	Datasheet	-	Bulk	Active	Type 2	Module Only	1	275VAC	20 kA	40 kA	25 kA	-	1.35 kV	-40°C ~ 80°C	-	Base Mount	CB, CCA, CSA, cUL, cULus, EAC, GL, KEMA-KEUR, OVE, UL
M9L11120 SPD 175VAC MCOV 1 POLE Schneider Electric	4,885	-	RFQ	Datasheet	-	Box	Active	-	Base + Module	1	175VAC	20 kA	75 kA	-	-	600 V	-25°C ~ 60°C	-	DIN Rail	-
1320-S-24 SPD TYPE 2/TYP 4 38V MCOV 1 POLE Bourns Inc.	134	-	RFQ	Datasheet	1320	Bulk	Active	Type 2, Type 4	Base + Module	1	38V	10 kA	20 kA	-	-	250 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	CE, CSA, UR
2907918 SPD TYPE 2/TYPE 3 150VAC MCOV Phoenix Contact	522	-	RFQ	Datasheet	PLT-SEC	Bulk	Active	Type 2, Type 3	Base + Module	1	150VAC	5 kA	10 kA	10 kA	900 V	950 V	-40°C ~ 80°C	-	DIN Rail	CB, cUR, cURus, cUL, cULus, EAC, UR, UL
2907919 SPD TYPE 2/TYPE 3 264VAC MCOV Phoenix Contact	197	-	RFQ	Datasheet	PLT-SEC	Bulk	Active	Type 2, Type 3	Base + Module	1	264VAC	5 kA	10 kA	10 kA	-	1.4 kV	-40°C ~ 80°C	-	DIN Rail	CB, CSA, cUR, cURus, EAC, UR
2856032 SPD 20VAC/28VDC MCOV 1 POLE Phoenix Contact	3,140	-	RFQ	Datasheet	-	Bulk	Active	-	Module Only	1	20VAC, 28VDC	10 kA	10 kA	-	-	70 V	-40°C ~ 85°C	-	Base Mount	EAC, UL
1250-2S-120 SPD TYPE 2/TYPE 4 150VAC MCOV Bourns Inc.	3,016	-	RFQ	Datasheet	1250	Bulk	Active	Type 2, Type 4	Base + Module	2	150VAC	20 kA	50 kA	100 kA	700 V	900 V	-50°C ~ 85°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, CSA, UR
2910362 SPD TYPE 1 385VAC MCOV 1 POLE Phoenix Contact	2,892	-	RFQ	Datasheet	VAL-US	Bulk	Active	Type 1	Base + Module	1	385VAC	20 kA	40 kA	25 kA	2 kV	2.2 kV	-40°C ~ 80°C	-	DIN Rail	cUL, UL
2910349 SPD TYPE 1 305VAC MCOV 1 POLE Phoenix Contact	1,471	-	RFQ	Datasheet	VAL-US	Bulk	Active	Type 1	Base + Module	1	305VAC	20 kA	-	25 kA	1.8 kV	1.6 kV	-40°C ~ 80°C	-	DIN Rail	cUL, UL
SPD2-150-2P0-R SPD TYPE 1/TYPE 2 150VAC MCOV Littelfuse Inc.	2,023	-	RFQ	Datasheet	SPD2 2P+0	Bulk	Active	Type 1, Type 2	Base + Module	2	150VAC	20 kA	50 kA	200 kA	600 V	1.25 kV	-40°C ~ 80°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	cURus, UL, VDE
LSP05G240SX3333 SPD TYPE 2 275VAC MCOV 1 POLE Littelfuse Inc.	109	-	RFQ	Datasheet	LSP	Tray	Active	Type 2	Module Only	1	275VAC	5 kA	10 kA	-	-	-	-45°C ~ 85°C	Thermally Protected	Screw	cURus, UL
LSP05240P SPD TYPE 2/TYPE 4 275VAC MCOV Littelfuse Inc.	104	-	RFQ	Datasheet	LSP	Tray	Active	Type 2, Type 4	Module Only	1	275VAC	5 kA	10 kA	-	-	1.2 kV	-45°C ~ 85°C	Thermally Protected	Screw	CE, cURus, 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.