Surge Protection Devices (SPDs)
Browse available Surge Protection Devices (SPDs) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2765699SPD 21VAC/30VDC MCOV 1 POLE |
9,860 | - |
|
Datasheet | - | Bulk | Obsolete | - | Base + Module | 1 | 21VAC, 30VDC | 1.5 kA | 1.5 kA | - | - | - | -40°C ~ 85°C | - | DIN Rail | EAC |
|
M9L41347SPD TYPE 1 420VAC MCOV 1 POLE |
6,117 | - |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 420VAC | 10 kA | 75 kA | - | - | 1.5 kV | -25°C ~ 60°C | - | DIN Rail | - |
|
|
M9L21240SPD TYPE 1 275VAC MCOV 1 POLE |
7,005 | - |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 275VAC | 20 kA | 75 kA | 200 kA | - | 900 V | -25°C ~ 60°C | - | DIN Rail | - |
|
|
M9L31277SPD TYPE 1 320VAC MCOV 1 POLE |
6,675 | - |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 320VAC | 20 kA | 75 kA | 200 kA | - | 1 kV | -25°C ~ 60°C | - | DIN Rail | - |
|
|
2736270000SPD TYPE 2 75VAC MCOV 1 POLE |
2,360 | - |
|
Datasheet | - | Box | Active | Type 2 | Base + Module | 1 | 75VAC | 20 kA | 50 kA | 200 kA | 330 V | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cULus, VDE |
|
DLA2-24D3SPD 72VDC MCOV 3 POLE |
5,773 | - |
|
Datasheet | - | Active | - | Module Only | 3 | 72VDC | 50 kA | 20 kA | - | - | - | -50°C ~ 85°C | - | DIN Rail | UL | |
|
DS230S-48DCSPD TYPE 4 65VDC MCOV 2 POLE |
3,789 | - |
|
Datasheet | - | Active | Type 4 | Module Only | 2 | 65VDC | 10 kA | - | - | - | - | -30°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | UL | |
|
1530-1-WSPD 1 POLE |
7,626 | - |
|
Datasheet | 1530-1 | Bulk | Active | - | Module Only | 1 | - | - | - | - | - | - | - | - | DIN Rail | - |
|
|
16004.2SPD TYPE 2 280VAC MCOV 2 POLE |
8,761 | - |
|
Datasheet | CP VH | Box | Active | Type 2 | Base + Module | 2 | 280VAC | 40 kA | 80 kA | - | 400 V | 1.25 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | - |
|
|
HEPD50WSPD TYPE 1 150VAC MCOV 1 POLE |
2,929 | - |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 150VAC | 10 kA | - | 25 kA | - | - | - | - | Free Hanging | - |
|
|
2906729SPD 21VAC/30VDC MCOV 1 POLE |
2,364 | - |
|
Datasheet | TTC | Bulk | Active | - | Base + Module | 1 | 21VAC, 30VDC | 5 kA | 10 kA | - | - | 130 V | -40°C ~ 85°C | - | DIN Rail | CSA, UL |
|
|
BSPM1240S2GSPD TYPE 2 385VAC MCOV 1 POLE |
9,033 | - |
|
Datasheet | BSPM | Bulk | Obsolete | Type 2 | Base + Module | 1 | 385VAC | 20 kA | 40 kA | 200 kA | 1.5 kV | - | - | Thermally Protected | DIN Rail | CE, UL |
|
|
2906719SPD 21VAC/30VDC MCOV 1 POLE |
4,074 | - |
|
Datasheet | TTC | Bulk | Active | - | Base + Module | 1 | 21VAC, 30VDC | 5 kA | 5 kA | - | - | 1.45 kV | -40°C ~ 85°C | - | DIN Rail | CSA, UL |
|
|
I2R-T2DC-600S-LCSPD TYPE 2 670VDC MCOV 1 POLE |
7,271 | - |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 1 | 670VDC | 20 kA | - | 50 kA | 1.5 kV | - | -20°C ~ 50°C | - | DIN Rail | - |
|
|
I2R-T2DC-48T-LCSPD TYPE 2 85VDC MCOV 2 POLE |
6,133 | - |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 2 | 85VDC | 20 kA | - | 30 kA | 400 V | - | -20°C ~ 50°C | - | DIN Rail | - |
|
792-801SPD 23VAC/33VDC MCOV 1 POLE |
6,851 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 23VAC, 33VDC | 5 kA | 10 kA | - | - | 50 V | -40°C ~ 80°C | - | DIN Rail | EAC |
|
|
SPD2-300-2P0SPD TYP 1/TYP 2 300V MCOV 2 POLE |
5,859 | - |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 300V | 20 kA | 50 kA | 150 kA | 900 V | 1.5 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
SPD2-150-2P0SPD TYP 1/TYP 2 150V MCOV 2 POLE |
6,741 | - |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 150V | 20 kA | 50 kA | 200 kA | 600 V | 1.25 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
SPD2-350-2P0SPD TYP 1/TYP 2 350V MCOV 2 POLE |
6,128 | - |
|
Datasheet | SPD2 2P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 2 | 350V | 20 kA | 50 kA | 200 kA | 1 kV | 1.75 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
DRS-175SPD 1 POLE |
8,420 | - |
|
Datasheet | DRS | Bulk | Obsolete | - | Module Only | 1 | - | - | 10 kA | - | - | - | -40°C ~ 85°C | - | DIN Rail | - |
Surge Protection Devices (SPDs) FAQ
Common questions about selecting, comparing and sourcing Surge Protection Devices (SPDs) components through Winsun (HK) Electronics.
What should I check when selecting Surge Protection Devices (SPDs) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Surge Protection Devices (SPDs) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Surge Protection Devices (SPDs) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Surge Protection Devices (SPDs) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
