Surge Protection Devices (SPDs)

Browse available Surge Protection Devices (SPDs) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
DT27520R SPD 75V MCOV 1 POLE nVent	8,469	-	RFQ	Datasheet	-	Retail Package	Active	-	Base + Module	1	75V	20 kA	50 kA	50 kA	330 V	800 V	-35°C ~ 85°C	Remote Signaling Contacts	DIN Rail	-
PVT21500R SPD 1.5KV MCOV 1 POLE nVent	3,271	-	RFQ	Datasheet	-	Retail Package	Active	-	Base + Module	1	1.5kV	20 kA	30 kA	65 kA	4 kV	5 kV	-40°C ~ 85°C	Remote Signaling Contacts	DIN Rail	CE, cUR, UR, VDE
TDSMT277 SPD TYPE 2 400V MCOV 1 POLE nVent	4,948	-	RFQ	Datasheet	-	Retail Package	Active	Type 2	Module Only	1	400V	80 kA	100 kA	-	980 V	-	-35°C ~ 55°C	Remote Signaling Contacts	Chassis Mount	UR
UTB110DP SPD 170V MCOV 1 POLE nVent	4,927	-	RFQ	Datasheet	-	Retail Package	Active	-	Base + Module	1	170V	-	20 kA	-	-	220 V	-20°C ~ 65°C	Remote Signaling Contacts	DIN Rail	CE, UR
929 964 SPD TYPE 2 32VDC/22.6VAC MCOV DEHN	7,794	-	RFQ	Datasheet	DEHNpipe EX	Bulk	Active	Type 2	-	-	32VDC, 22.6VAC	10 kA	10 kA	-	58 V	1.7 kV	-50°C ~ 80°C	1/2-14 NPT Mounting	-	ATEX, CCC, CSA & USA HAZLOC, IECEx, SIL
908 012 SPD 230VAC MCOV DEHN	6,186	-	RFQ	Datasheet	DEHNguard M and S	Bulk	Active	-	Module Only	-	230VAC	20 kA	50 kA	-	-	-	-	-	-	CSA, UL
929 963 SPD TYPE 2 32VDC/22.6VAC MCOV DEHN	5,552	-	RFQ	Datasheet	DEHNpipe EX	Bulk	Active	Type 2	-	-	32VDC, 22.6VAC	10 kA	10 kA	-	58 V	1.7 kV	-50°C ~ 80°C	1/2-14 NPT Mounting	-	ATEX, CCC, CSA & USA HAZLOC, IECEx, SIL
908 351 SPD TYPE 1 275VAC/550VAC MCOV DEHN	7,201	-	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 1	Base + Module	3	275VAC, 550VAC	20 kA	50 kA	-	-	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	CSA, UL
908 070 SPD TYPE 1 230VAC MCOV 1 POLE DEHN	9,352	-	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 1	Base + Module	1	230VAC	20 kA	50 kA	-	700 V	-	-40°C ~ 85°C	Visual Life Indicator	DIN Rail	CSA, UL
927 045 SPD TYPE 1 56VDC/38.1VAC MCOV DEHN	7,155	-	RFQ	Datasheet	Blitzductorconnect Modular	Bulk	Active	Type 1	Module Only	-	56VDC, 38.1VAC	10 kA	20 kA	-	90 V	600 V	-40°C ~ 80°C	LifeCheck Arrester Monitoring	-	ATEX, CCC, CE, CSA, IECEx, SIL, UKCA, UL497B
908 346 SPD TYPE 1 385/565VAC MCOV 3POLE DEHN	5,718	-	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 1	Base + Module	3	385VAC, 565VAC, 770VAC, 180VAC	20 kA	50 kA	-	-	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	CSA, UL
908 096 SPD TYPE 1 510VAC MCOV 1 POLE DEHN	5,129	-	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 1	Base + Module	1	510VAC	20 kA	50 kA	-	1.5 kV	-	-40°C ~ 85°C	Remote Signaling Contacts, Visual Life Indicator	DIN Rail	CSA, UL
952 073 SPD TYPE 2 320VAC/420VDC MCOV DEHN	6,488	-	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 2	Base + Module	1	320VAC, 420VDC	20 kA	40 kA	-	1.5 kV	1.2 kV	-40°C ~ 80°C	-	DIN Rail	CSA, KEMA, UL, VDE
952 094 SPD TYPE 2 385VAC/500VDC MCOV DEHN	7,057	-	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 2	Base + Module	1	385VAC, 500VDC	20 kA	40 kA	-	1.75 kV	1.35 kV	-40°C ~ 80°C	-	DIN Rail	CSA, KEMA, UL, VDE
952 565 SPD TYPE 2 MCOV 2 POLE DEHN	5,819	-	RFQ	Datasheet	DEHNguard M	Bulk	Active	Type 2	Base + Module	2	-	20 kA	40 kA	-	4 kV	-	-40°C ~ 80°C	-	DIN Rail	CE, KEMA, UKCA, UL
952 096 SPD TYPE 2 600VAC/600VDC MCOV DEHN	5,924	-	RFQ	Datasheet	DEHNguard S	Bulk	Active	Type 2	Base + Module	1	600VAC, 600VDC	15 kA	30 kA	-	2 kV	2.5 kV	-40°C ~ 80°C	-	DIN Rail	CSA, KEMA, UL, VDE
929 045 SPD TYPE 1 180VDC MCOV DEHN	2,164	-	RFQ	Datasheet	DEHNgate	Bulk	Active	Type 1	-	-	180VDC	20 kA	-	-	850 V	-	-40°C ~ 85°C	N Socket / N Plug	-	CE, IEC 61643-21 / EN 61643-21
908 013 SPD 510VAC MCOV DEHN	7,049	-	RFQ	Datasheet	DEHNguard M and S	Bulk	Active	-	Module Only	-	510VAC	20 kA	50 kA	-	-	-	-	-	-	CSA, UL
929 970 SPD TYPE 2 32VDC/22.6VAC MCOV DEHN	2,755	-	RFQ	Datasheet	DEHNpipe EX	Bulk	Active	Type 2	-	-	32VDC, 22.6VAC	10 kA	-	-	58 V	900 V	-40°C ~ 80°C	1/2-14 NPT Mounting	-	ATEX, CCC, CSA & USA HAZLOC, IECEx, SIL
920 224 SPD TYPE 1 33VDC/23.3VAC MCOV DEHN	6,626	-	RFQ	Datasheet	Blitzductor XT	Bulk	Active	Type 1	Module Only	-	33VDC, 23.3VAC	10 kA	20 kA	-	-	90 V	-40°C ~ 80°C	LifeCheck	-	ATEX, CCC, CSA, CSA & USA Hazloc, IECEx, SIL

Surge Protection Devices (SPDs) FAQ

What Surge Protection Devices (SPDs) components can I source from EGOO?

You can browse available Surge Protection Devices (SPDs) product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Surge Protection Devices (SPDs) parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.