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	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
FSP3-480-20KA SPD 550VAC/745VDC MCOV 3 POLE Thomas Research Products	4,174	45.72	RFQ	Datasheet	FSP3	Box	Active	-	-	3	550VAC, 745VDC	20 kA	20 kA	-	-	-	-40°C ~ 85°C	-	Free Hanging	cURus, UL
2807609 SPD TYPE 2 600VAC MCOV 2 POLE Phoenix Contact	3,376	144.54	RFQ	Datasheet	-	Bulk	Active	Type 2	Module Only	2	600VAC	15 kA	30 kA	25 kA	-	2.7 kV	-40°C ~ 80°C	-	Base Mount	CB, CCA, CSA, cUL, cULus, GL, GOST, KEMA, OVE, UL
2906713 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	2,741	170.74	RFQ	Datasheet	TTC	Bulk	Active	-	Base + Module	1	21VAC, 30VDC	5 kA	20 kA	-	-	750 V	-40°C ~ 70°C	-	DIN Rail	ATEX, CCC, cCSAus, CSA, CSAus, cUL, EAC, UL
2906726 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	2,268	131.00	RFQ	Datasheet	TTC	Bulk	Active	-	Base + Module	1	21VAC, 30VDC	5 kA	10 kA	-	-	750 V	-40°C ~ 85°C	-	DIN Rail	-
2910348 SPD TYPE 2 175VAC MCOV 1 POLE Phoenix Contact	4,469	160.73	RFQ	Datasheet	VAL-US	Bulk	Active	Type 2	Base + Module	1	175VAC	20 kA	40 kA	25 kA	700 V	900 V	-40°C ~ 80°C	-	DIN Rail	cUL, UL
2910361 SPD TYPE 2 385VAC MCOV 1 POLE Phoenix Contact	2,326	160.73	RFQ	Datasheet	VAL-US	Bulk	Active	Type 2	Base + Module	1	385VAC	20 kA	40 kA	25 kA	1.5 kV	2 kV	-40°C ~ 80°C	-	DIN Rail	cUL, UL
2906820 SPD 30VDC MCOV 1 POLE Phoenix Contact	3,655	141.00	RFQ	Datasheet	TTC	Bulk	Active	-	Base + Module	1	30VDC	5 kA	10 kA	-	-	1.4 kV	-40°C ~ 70°C	-	DIN Rail	ATEX, CCC, cCSAus, CSA, CSAus, cUL, cULus, UL
2907922 SPD TYP2/TYP3 150VAC/150VDC MCOV Phoenix Contact	2,396	171.95	RFQ	Datasheet	PLT-SEC	Bulk	Active	Type 2, Type 3	Module Only	1	150VAC, 150VDC	5 kA	10 kA	10 kA	900 V	950 V	-40°C ~ 80°C	-	Base Mount	CB, CSA, cUL, cUR, cURus, EAC, UR
2907923 SPD TYP2/TYP3 264VAC/240VDC MCOV Phoenix Contact	4,516	132.00	RFQ	Datasheet	PLT-SEC	Bulk	Active	Type 2, Type 3	Module Only	1	264VAC, 240VDC	5 kA	10 kA	10 kA	-	1.4 kV	-40°C ~ 80°C	-	Base Mount	CB, CSA, cUL, cUR, cURus, EAC, UR
2839185 SPD 150VAC/150VDC MCOV 1 POLE Phoenix Contact	2,419	196.91	RFQ	Datasheet	-	Bulk	Active	-	Module Only	1	150VAC, 150VDC	2.5 kA	5 kA	-	-	550 V	-40°C ~ 85°C	-	Base Mount	EAC, UL
SPD2-300-1P0-R SPD TYPE 1/TYPE 2 300VAC MCOV Littelfuse Inc.	2,577	74.22	RFQ	Datasheet	SPD2 1P+0	Bulk	Active	Type 1, Type 2	Base + Module	1	300VAC	20 kA	50 kA	150 kA	900 V	1.5 kV	-40°C ~ 80°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, cURus, UL, VDE
BSPMA1240S2GR SPD TYPE 1 240VAC MCOV 1 POLE Eaton - Bussmann Electrical Division	2,197	290.37	RFQ	Datasheet	BSPMA	Bulk	Active	Type 1	Base + Module	1	240VAC	-	-	200 kA	-	-	-	Remote Signaling Contacts	DIN Rail	CSA, UL
1210-2S-120 SPD TYPE 2/TYPE 4 150VAC MCOV Bourns Inc.	3,663	215.89	RFQ	Datasheet	1210	Bulk	Active	Type 2, Type 4	Module Only	2	150VAC	20 kA	100 kA	100 kA	600 V	900 V	-50°C ~ 85°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, CSA, UL
2910369 SPD TYPE 1 275VAC MCOV 1 POLE Phoenix Contact	2,106	320.22	RFQ	Datasheet	VAL-US	Bulk	Active	Type 1	Base + Module	1	275VAC	20 kA	40 kA	25 kA	1.8 kV	1.35 kV	-40°C ~ 80°C	-	DIN Rail	cUL, UL
2905337 SPD TYPE 2 350VAC MCOV 1 POLE Phoenix Contact	3,542	257.00	RFQ	Datasheet	VAL	Bulk	Active	Type 2	Base + Module	1	350VAC	20 kA	40 kA	50 kA	-	1.5 kV	-40°C ~ 85°C	-	DIN Rail	CB, cUR, cURus, EAC, UR
M9L53480 SPD TYPE 1 1.1KVAC MCOV 3 POLE Schneider Electric	2,003	0.00	RFQ	Datasheet	-	Box	Active	Type 1	Base + Module	3	1.1kVAC	10 kA	75 kA	200 kA	-	3 kV	-25°C ~ 60°C	-	DIN Rail	-
SPD2-300-4P0-R SPD TYPE 1/TYPE 2 300VAC MCOV Littelfuse Inc.	4,859	275.38	RFQ	Datasheet	SPD2 4+0	Bulk	Active	Type 1, Type 2	Base + Module	4	300VAC	20 kA	50 kA	150 kA	900 V	1.5 kV	-40°C ~ 80°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, cURus, UL, VDE
2905466 SPD TYPE 1/TYPE 2 350VAC MCOV Phoenix Contact	2,347	821.01	RFQ	Datasheet	FLT	Bulk	Active	Type 1, Type 2	Base + Module	1	350VAC	25 kA	100 kA	25 kA	1.5 kV	2.2 kV	-40°C ~ 80°C	-	DIN Rail	CB, cUR, cURus, EAC, UR
SPD2-300-3P1-R SPD TYPE 1/TYPE 2 305VAC MCOV Littelfuse Inc.	2,695	421.81	RFQ	Datasheet	SPD2 3P+1	Bulk	Active	Type 1, Type 2	Base + Module	3	305VAC	40 kA	65 kA	150 kA	1 kV	1.5 kV	-40°C ~ 80°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	cURus, UL, VDE
LSP05GI277P SPD TYPE 2/TYPE 3 320VAC MCOV Littelfuse Inc.	2,127	14.52	RFQ	Datasheet	LSP	Bulk	Active	Type 2, Type 3	Module Only	1	320VAC	5 kA	10 kA	-	-	2.4 kV	-40°C ~ 85°C	Thermally Protected	Screw	CE, cURus, KEMA-KEUR, 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.