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
953 204 SPD TYPE 3 150VAC/150VDC MCOV DEHN	5,242	0.00	RFQ	Datasheet	DEHNrail M	Bulk	Active	Type 3	Base + Module	2	150VAC, 150VDC	2 kA	4 kA	-	640 V	800 V	-40°C ~ 80°C	-	DIN Rail	ATEX, CSA, IECEx, KEMA, UL, VDE
953 011 SPD 30VAC/30VDC MCOV DEHN	8,019	0.00	RFQ	Datasheet	DEHNrail M	Bulk	Active	-	Module Only	-	30VAC, 30VDC	1 kA	2 kA	-	-	-	-40°C ~ 80°C	-	-	CE, UKCA
927 244 SPD TYPE 1 36VDC/25.4VAC MCOV DEHN	6,370	0.00	RFQ	Datasheet	Blitzductorconnect Modular	Bulk	Active	Type 1	Base + Module	2	36VDC, 25.4VAC	5 kA	10 kA	-	57 V	600 V	-40°C ~ 80°C	LifeCheck Arrester Monitoring	DIN Rail	ATEX, CCC, CSA, IECEx, SIL, UL497B
953 205 SPD TYPE 3 255VAC/255VDC MCOV DEHN	5,792	0.00	RFQ	Datasheet	DEHNrail M	Bulk	Active	Type 3	Base + Module	2	255VAC, 255VDC	3 kA	5 kA	-	1.25 kV	1.5 kV	-40°C ~ 80°C	-	DIN Rail	ATEX, CSA, IECEx, KEMA, UL, VDE
908 195 SPD TYPE 1 230VAC/460VAC MCOV DEHN	7,852	0.00	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 1	Base + Module	2	230VAC, 460VAC	20 kA	50 kA	-	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	CSA, UL
920 344 SPD TYPE 1 33VDC/23.3VAC MCOV DEHN	3,882	0.00	RFQ	Datasheet	Blitzductor XT	Bulk	Active	Type 1	Module Only	-	33VDC, 23.3VAC	10 kA	20 kA	-	-	550 V	-40°C ~ 80°C	LifeCheck	-	ATEX, CCC, CSA, CSA & USA Hazloc, IECEx, UL497B
953 209 SPD TYPE 3 150VAC/150VDC MCOV DEHN	9,856	0.00	RFQ	Datasheet	DEHNrail M	Bulk	Active	Type 3	Base + Module	2	150VAC, 150VDC	2 kA	4 kA	-	640 V	800 V	-40°C ~ 80°C	-	DIN Rail	ATEX, CSA, IECEx, KEMA, UL, VDE
952 090 SPD TYPE 2 275VAC/350VDC MCOV DEHN	3,634	0.00	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 2	Base + Module	1	275VAC, 350VDC	20 kA	40 kA	-	1.5 kV	1 kV	-40°C ~ 80°C	-	DIN Rail	CSA, KEMA, UL, VDE
908 345 SPD TYPE 1 180/360VAC MCOV 3POLE DEHN	2,604	0.00	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 1	Base + Module	3	180VAC, 360VAC, 360VAC, 180VAC	20 kA	50 kA	-	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	CSA, UL
908 190 SPD TYPE 1 230VAC/460VAC MCOV DEHN	8,117	0.00	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 1	Base + Module	2	230VAC, 460VAC	20 kA	50 kA	-	-	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	CSA, UL
929 921 SPD TYPE 2 34.8VDC/24.5VAC MCOV DEHN	6,774	0.00	RFQ	Datasheet	DEHNpipe	Bulk	Active	Type 2	-	-	34.8VDC, 24.5VAC	10 kA	10 kA	-	65 V	120 V	-40°C ~ 80°C	1/2-14 NPT Mounting	-	CE, SIL, UL
AHW120-80 SPD TYPE 2/TYPE 4 150VAC MCOV ITW LINX	4,303	300.00	RFQ	Datasheet	-	Box	Active	Type 2, Type 4	-	1	150VAC	20 kA	80 kA	65 kA	-	-	-40°C ~ 85°C	Visual Life Indicator	Wall Mount	-
2730610000 SPD SURGE PRO MD 350V MCOV 4POLE Weidmüller	4,626	296.55	RFQ	Datasheet	VPU	Bulk	Active	Surge Protection Module	Base + Module	4	350V	40 kA	50 kA	200 kA	2 kV	1.75 kV	-40°C ~ 85°C	-	DIN Rail	cULus, VDE
AP5P277L SPD 320V MCOV 1 POLE PSP Products	7,520	1000.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	320V	5 kA	10 kA	-	-	-	-40°C ~ 70°C	Thermally Protected	Chassis Mount	cURus
AP10S480LH SPD 550V MCOV 1 POLE PSP Products	7,277	24.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	550V	10 kA	25 kA	-	-	-	-40°C ~ 70°C	Thermally Protected, Visual Life Indicator	Chassis Mount	cURus
AP10P480LH SPD 550V MCOV 1 POLE PSP Products	3,826	250.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	550V	10 kA	25 kA	-	-	-	-40°C ~ 70°C	Thermally Protected, Visual Life Indicator	Chassis Mount	cURus
AP5P480 SPD 550V MCOV 1 POLE PSP Products	3,302	10.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	550V	5 kA	10 kA	-	-	-	-40°C ~ 70°C	Thermally Protected	Free Hanging	cURus
AP5S277L SPD 320V MCOV 1 POLE PSP Products	3,029	13.50	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	320V	5 kA	10 kA	-	-	-	-40°C ~ 70°C	Thermally Protected	Chassis Mount	cURus
AP10P480GH SPD 550V MCOV 1 POLE PSP Products	3,240	250.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	550V	10 kA	25 kA	-	-	-	-40°C ~ 70°C	Thermally Protected, Visual Life Indicator	Chassis Mount	cURus
AP10S480GH SPD 550V MCOV 1 POLE PSP Products	5,114	28.00	RFQ	Datasheet	Hardwired	Box	Active	-	Module Only	1	550V	10 kA	25 kA	-	-	-	-40°C ~ 70°C	Thermally Protected, Visual Life Indicator	Chassis Mount	cURus

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.