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
2800985 SPD 10VAC/15VDC MCOV 1 POLE Phoenix Contact	7,705	352.00	RFQ	Datasheet	PT	Bulk	Obsolete	-	Base + Module	1	10VAC, 15VDC	10 kA	20 kA	-	-	1.3 kV	-40°C ~ 70°C	-	DIN Rail	UL
2801274 SPD 37VAC/53VDC MCOV 1 POLE Phoenix Contact	2,660	364.00	RFQ	Datasheet	PT	Bulk	Active	-	Base + Module	1	37VAC, 53VDC	10 kA	20 kA	-	-	950 V	-40°C ~ 70°C	-	DIN Rail	UL
2838283 SPD 28VAC/40VDC MCOV 1 POLE Phoenix Contact	4,184	369.00	RFQ	Datasheet	-	Bulk	Active	-	Module Only	1	28VAC, 40VDC	10 kA	20 kA	-	-	1 kV	-40°C ~ 85°C	-	Base Mount	cUL, EAC, UL
2838241 SPD 4VAC/6VDC MCOV 1 POLE Phoenix Contact	2,941	369.00	RFQ	Datasheet	-	Bulk	Active	-	Module Only	1	4VAC, 6VDC	10 kA	10 kA	-	-	-	-40°C ~ 80°C	-	Base Mount	cUL, EAC, UL
1250-4S-120 SPD TYPE 2/TYPE 4 150VAC MCOV Bourns Inc.	8,152	345.25	RFQ	Datasheet	1250	Bulk	Active	Type 2, Type 4	Base + Module	4	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
1250-4S-230 SPD TYPE 2/TYPE 4 275VAC MCOV Bourns Inc.	5,940	345.25	RFQ	Datasheet	1250	Bulk	Active	Type 2, Type 4	Base + Module	4	275VAC	20 kA	50 kA	100 kA	1 kV	1.25 kV	-50°C ~ 85°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, CSA, UR
2838225 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	3,243	375.00	RFQ	Datasheet	-	Bulk	Active	-	Module Only	1	21VAC, 30VDC	10 kA	20 kA	-	-	1 kV	-40°C ~ 80°C	-	Base Mount	EAC, UL
2025030000 SPD TYPE 1 180VAC MCOV 1 POLE Weidmüller	4,397	388.86	RFQ	Datasheet	VPU	Box	Obsolete	Type 1	Base + Module	1	180VAC	20 kA	40 kA	25 kA	-	-	-40°C ~ 70°C	-	Chassis Mount	CE, cURus
SPD2-PV550-M SPD TYP 1/TYP 2 1.1KV MCOV 1POLE Littelfuse Inc.	2,255	137.49	RFQ	Datasheet	SPD2 PV	Bulk	Active	Type 1, Type 2	Module Only	1	1.1kV	20 kA	40 kA	50 kA	3 kV	4.2 kV	-40°C ~ 80°C	Thermally Protected, Visual Life Indicator	DIN Rail	CE, cURus, UL, VDE
BSPD5DINLHF SPD 4.2VAC/6VDC MCOV 4 POLE Eaton - Bussmann Electrical Division	4,085	385.56	RFQ	Datasheet	BSPD	Bulk	Active	-	Base + Module	4	4.2VAC, 6VDC	10 kA	20 kA	-	-	-	-40°C ~ 80°C	-	DIN Rail	ATEX, CE, CSAus, UL
1260-4SMG-127 SPD 180VAC MCOV 4 POLE Bourns Inc.	3,661	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4SMG-277 SPD 350VAC MCOV 4 POLE Bourns Inc.	4,049	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
2730500000 SPD TYPE 2 150VAC MCOV 4 POLE Weidmüller	7,265	0.00	RFQ	Datasheet	-	Box	Active	Type 2	Base + Module	4	150VAC	20 kA	50 kA	200 kA	600 V	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	CE, cULus, VDE
1210-4S-120 SPD TYPE 2/TYPE 4 150VAC MCOV Bourns Inc.	6,176	364.90	RFQ	Datasheet	1210	Bulk	Active	Type 2, Type 4	Module Only	4	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
1210-4S-230 SPD TYPE 2/TYPE 4 275VAC MCOV Bourns Inc.	7,085	364.90	RFQ	Datasheet	1210	Bulk	Active	Type 2, Type 4	Module Only	4	275VAC	20 kA	100 kA	100 kA	900 V	1.25 kV	-50°C ~ 85°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, CSA, UL
1210-4S-400 SPD TYPE 2/TYPE 4 420VAC MCOV Bourns Inc.	6,897	364.90	RFQ	Datasheet	1210	Bulk	Active	Type 2, Type 4	Module Only	4	420VAC	20 kA	100 kA	100 kA	1.2 kV	1.8 kV	-50°C ~ 85°C	Remote Signaling Contacts, Thermally Protected	DIN Rail	CE, CSA, UL
2801532 SPD TYP1/TYP2 75VAC/100VDC MCOV Phoenix Contact	3,231	339.00	RFQ	Datasheet	VAL-MS	Bulk	Active	Type 1, Type 2	Base + Module	1	75VAC, 100VDC	12.5 kA	30 kA	25 kA	600 V	800 V	-40°C ~ 80°C	-	DIN Rail	CB, cUR, cURus, EAC, UR, VDE
1260-4NSMG-127 SPD 180VAC MCOV 4 POLE Bourns Inc.	9,464	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	180VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-4NSMG-277 SPD 350VAC MCOV 4 POLE Bourns Inc.	3,628	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	4	350VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
SSP057POESE10IG SPD 48VDC MCOV 1 POLE Schneider Electric	3,751	0.00	RFQ	Datasheet	-	Box	Active	-	Module Only	1	48VDC	10 kA	-	-	-	-	-	-	Chassis Mount	-

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.