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
1250A-1S-480 SPD TYP 2/TYP 4 550V MCOV 1 POLE Bourns Inc.	2,128	0.00	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	1	550V	20 kA	50 kA	200 kA	1.8 kV	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1351700000 SPD TYPE 3 275VAC MCOV 1 POLE Weidmüller	3,966	0.00	RFQ	Datasheet	-	Box	Active	Type 3	Module Only	1	275VAC	-	-	1.5 kA	-	-	-25°C ~ 55°C	Remote Signaling Contacts	Wall Mount	CE
1440-PV-800-Y SPD TYPE 1/TYPE 2 920VDC MCOV Bourns Inc.	2,884	0.00	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	920VDC	20 kA	50 kA	25 kA	-	2.8 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
I2R-T2DC-48S-LC SPD TYPE 2 85VDC MCOV 1 POLE L-com	3,663	0.00	RFQ	Datasheet	I2R	Bag	Active	Type 2	Base + Module	1	85VDC	20 kA	-	30 kA	-	-	-20°C ~ 50°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	cURus
2730710000 SPD TYPE 1 480V MCOV 1 POLE Weidmüller	1,908	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	480V	20 kA	50 kA	200 kA	1.5 kV	-	-40°C ~ 85°C	-	DIN Rail	cULus
2520-4L1-12 SPD 15VDC MCOV 1 POLE Bourns Inc.	3,834	0.00	RFQ	Datasheet	2520	Box	Active	-	Base + Module	1	15VDC	10 kA	20 kA	-	-	45 V	-40°C ~ 85°C	-	DIN Rail	-
2905355 SPD TYPE 2 175VAC MCOV 1 POLE Phoenix Contact	2,803	91.00	RFQ	Datasheet	VAL	Bulk	Active	Type 2	Base + Module	1	175VAC	20 kA	40 kA	50 kA	-	850 V	-40°C ~ 80°C	-	DIN Rail	CB, cUL, cUR, EAC
1440-PV-1000-Y SPD TYPE 1/TYPE 2 1.12KVDC MCOV Bourns Inc.	3,356	0.00	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	1.12kVDC	20 kA	50 kA	25 kA	-	3.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1280-4S-400 SPD TYPE 1/TYPE 2 440VAC MCOV Bourns Inc.	2,080	0.00	RFQ	Datasheet	1280	Box	Active	Type 1, Type 2	Base + Module	4	440VAC	20 kA	50 kA	25 kA	-	2 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1280-4S-480 SPD TYPE 1/TYPE 2 600VAC MCOV Bourns Inc.	4,750	0.00	RFQ	Datasheet	1280	Box	Active	Type 1, Type 2	Base + Module	4	600VAC	20 kA	50 kA	25 kA	-	2.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1280-4NS-230 SPD TYPE 1/TYPE 2 255VAC MCOV Bourns Inc.	2,356	0.00	RFQ	Datasheet	1280	Box	Active	Type 1, Type 2	Base + Module	4	255VAC	20 kA	50 kA	25 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1440-PV-1500-Y SPD TYPE 1/TYPE 2 1.5KVDC MCOV Bourns Inc.	1,397	0.00	RFQ	Datasheet	1440	Box	Active	Type 1, Type 2	Base + Module	1	1.5kVDC	20 kA	50 kA	25 kA	-	4.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
2730720000 SPD TYPE 2 480VAC MCOV 1 POLE Weidmüller	3,145	115.34	RFQ	Datasheet	VPU AC II	Bulk	Active	Type 2	-	1	480VAC	20 kA	50 kA	50 kA	3 kV	2.3 kV	-40°C ~ 85°C	-	DIN Rail	CE, cULus, VDE
1260-1SMG-120 SPD 150VAC MCOV 1 POLE Bourns Inc.	3,916	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	1	150VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1260-1SMG-230 SPD 275VAC MCOV 1 POLE Bourns Inc.	2,389	0.00	RFQ	Datasheet	1260	Box	Active	-	Base + Module	1	275VAC	25 kA	100 kA	50 kA	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
1270-2S-230 SPD TYPE 1/TYPE 2 275VAC MCOV Bourns Inc.	3,570	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	2	275VAC	25 kA	80 kA	50 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
2908439 SPD 21VAC/30VDC MCOV 1 POLE Phoenix Contact	2,916	131.00	RFQ	Datasheet	TTC	Bulk	Active	-	Module Only	1	21VAC, 30VDC	5 kA	5 kA	-	-	1.45 kV	-40°C ~ 85°C	-	DIN Rail	cCSAus, CSA, CSAus, UL
1430-PV-48-D SPD TYP 1/TYP 2 85VDC MCOV 1POLE Bourns Inc.	4,508	0.00	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	85VDC	25 kA	80 kA	25 kA	-	600 V	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-2NS-230 SPD TYPE 1/TYPE 2 275VAC MCOV Bourns Inc.	3,292	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	2	275VAC	50 kA	100 kA	50 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1430-PV-600-D SPD TYPE 1/TYPE 2 700VDC MCOV Bourns Inc.	1,934	0.00	RFQ	Datasheet	1430	Box	Active	Type 1, Type 2	Base + Module	1	700VDC	25 kA	80 kA	25 kA	-	2.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-

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.