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
1421440000 SPD 30VAC MCOV 1 POLE Weidmüller	2,884	0.00	RFQ	Datasheet	-	Box	Active	-	Module Only	1	30VAC	2.5 kA	10 kA	-	-	-	-40°C ~ 70°C	-	DIN Rail	CE
1420A-PV-48-D SPD TYPE 2/TYP 4 85V MCOV 1 POLE Bourns Inc.	2,097	0.00	RFQ	Datasheet	1420A	Box	Active	Type 2, Type 4	Base + Module	1	85V	20 kA	50 kA	30 kA	400 V	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
2730580000 SPD TYPE 1 350V MCOV 1 POLE Weidmüller	4,744	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	1	350V	20 kA	50 kA	200 kA	1 kV	-	-40°C ~ 85°C	-	DIN Rail	cULus
STC-642-036 SPD 1 POLE DUAL PAIR SolaHD	1,783	101.43	RFQ	Datasheet	STC-642	Bulk	Active	-	Base + Module	1	-	-	10 kA	-	-	-	-40°C ~ 85°C	Visual Life Indicator	Wall Mount	UL
STC642036 SPD 1 POLE SolaHD	2,495	118.06	RFQ	Datasheet	STC-642	Bulk	Active	-	Base + Module	1	-	-	10 kA	-	-	-	-40°C ~ 85°C	Visual Life Indicator	Wall Mount	UL
2907920 SPD TYPE 3 34VAC/34VDC MCOV Phoenix Contact	2,315	132.00	RFQ	Datasheet	PLT-SEC	Bulk	Active	Type 3	Module Only	1	34VAC, 34VDC	3 kA	4 kA	10 kA	-	600 V	-40°C ~ 80°C	-	Base Mount	CB, cUR, cURus, EAC, UR
1250A-2S-120 SPD TYP 2/TYP 4 150V MCOV 2 POLE Bourns Inc.	2,079	0.00	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	2	150V	20 kA	50 kA	200 kA	700 V	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
HAW562-AAB SPD TYPE 1 75VDC MCOV 1 POLE Endress+Hauser	3,223	0.00	RFQ	Datasheet	HAW562	Box	Active	Type 1	Base + Module	1	75VDC	2 kA	-	-	-	730 V	-40°C ~ 80°C	Visual Life Indicator	DIN Rail	-
HAW562-AAC SPD TYPE 1 33VDC/23.3VAC MCOV Endress+Hauser	1,183	0.00	RFQ	Datasheet	HAW562	Box	Active	Type 1	Base + Module	1	33VDC, 23.3VAC	3 kA	-	-	-	1.5 kV	-40°C ~ 80°C	Visual Life Indicator	DIN Rail	-
1250A-2S-230 SPD TYP 2/TYP 4 275V MCOV 2 POLE Bourns Inc.	2,798	0.00	RFQ	Datasheet	1250A	Box	Active	Type 2, Type 4	Base + Module	2	275V	20 kA	50 kA	200 kA	1 kV	-	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
2800676 SPD TYPE 1/TYPE 2 175VAC MCOV Phoenix Contact	3,197	141.00	RFQ	Datasheet	VAL-MS	Bulk	Active	Type 1, Type 2	Module Only	1	175VAC	12.5 kA	50 kA	25 kA	-	800 V	-40°C ~ 80°C	-	Base Mount	cUL, EAC, UL
2530180000 SPD TYPE 2 1.1KVDC MCOV 1 POLE Weidmüller	1,141	0.00	RFQ	Datasheet	-	Box	Active	Type 2	Base + Module	1	1.1kVDC	100 kA	40 kA	1.5 kA	1.2 kV	-	-40°C ~ 60°C	-	DIN Rail	CE, cURus, VDE
2908194 SPD 30VAC/55.2VDC MCOV 1 POLE Phoenix Contact	1,263	168.00	RFQ	Datasheet	TTC	Bulk	Active	-	Base + Module	1	30VAC, 55.2VDC	5 kA	10 kA	-	-	750 V	-40°C ~ 85°C	-	DIN Rail	cCSAus, CSA, CSAus, UL
2736340000 SPD TYPE 1 300V MCOV 2 POLE Weidmüller	3,187	0.00	RFQ	Datasheet	-	Bulk	Active	Type 1	Base + Module	2	300V	40 kA	65 kA	200 kA	1 kV	-	-40°C ~ 85°C	-	DIN Rail	cULus
1420A-PV-1000-Y SPD TYPE 2/TYPE 4 1.12KV MCOV Bourns Inc.	1,432	0.00	RFQ	Datasheet	1420A	Box	Active	Type 2, Type 4	Base + Module	3	1.12kV	20 kA	50 kA	50 kA	2.5 kV	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	-
2591380000 SPD TYPE 1/TYPE 2 300VAC MCOV Weidmüller	1,761	0.00	RFQ	Datasheet	-	Box	Active	Type 1, Type 2	Base + Module	1	300VAC	20 kA	50 kA	150 kA	-	-	-40°C ~ 85°C	-	DIN Rail	CE, cURus, VDE
2530640000 SPD TYPE 2 MCOV 1 POLE Weidmüller	3,821	253.43	RFQ	Datasheet	VPU	Box	Active	Type 2	Base + Module	1	-	20 kA	30 kA	65 kA	-	-	-40°C ~ 70°C	-	Chassis Mount	UR
1270-3S-400 SPD TYPE 1/TYPE 2 440VAC MCOV Bourns Inc.	2,543	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	440VAC	25 kA	65 kA	50 kA	-	2 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-3S-230 SPD TYPE 1/TYPE 2 275VAC MCOV Bourns Inc.	2,155	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	275VAC	25 kA	80 kA	50 kA	-	1.5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
1270-3S-480 SPD TYPE 1/TYPE 2 600VAC MCOV Bourns Inc.	2,145	0.00	RFQ	Datasheet	1270	Box	Active	Type 1, Type 2	Base + Module	3	600VAC	25 kA	65 kA	50 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.