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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2591620000SPD TYPE 2 75VAC MCOV 1 POLE |
3,459 | - |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 75VAC | 20 kA | 50 kA | 100 kA | 330 V | 800 V | -40°C ~ 85°C | - | DIN Rail | CE, cURus, EAC, VDE |
|
2591360000SPD TYPE 1 350VAC MCOV 1 POLE |
3,830 | - |
|
Datasheet | VPU | Bulk | Active | Type 1 | Base + Module | 1 | 350VAC | 20 kA | 50 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cURus, EAC, VDE |
|
|
2730570000SPD TYPE 2 350VAC MCOV 1 POLE |
4,523 | - |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 350VAC | 20 kA | 50 kA | 200 kA | 1 kV | 1.75 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
|
ASIDM48-B0SPD 60VDC MCOV 1 POLE |
3,887 | - |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 60VDC | 5 kA | 10 kA | - | - | 600 V | -40°C ~ 80°C | - | DIN Rail | - |
|
|
M9LC175SPD TYPE 1 320VAC MCOV 1 POLE |
2,011 | - |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 320VAC | 20 kA | 75 kA | - | - | 600 V | -25°C ~ 60°C | - | Chassis Mount | - |
|
|
2591630000SPD TYPE 2 75VAC MCOV 1 POLE |
1,383 | - |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 75VAC | 20 kA | 50 kA | 100 kA | 700 V | 800 V | -40°C ~ 85°C | - | DIN Rail | CE, cURus, EAC, VDE |
|
|
ASISP320-2PSPD TYPE 1/TYPE 2 320VAC MCOV |
4,674 | - |
|
Datasheet | SP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 320VAC | 20 kA | 550 kA | 200 kA | - | - | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus |
|
8924500000SPD 28VAC/40VDC MCOV 1 POLE |
3,361 | - |
|
Datasheet | VSPC | Bulk | Active | - | Module Only | 1 | 28VAC, 40VDC | 10 kA | 10 kA | - | - | - | -40°C ~ 70°C | - | - | CE, EAC, UL |
|
|
2730740000SPD TYPE 2/TYPE 3 480VAC MCOV |
4,491 | - |
|
Datasheet | - | Bulk | Active | Type 2, Type 3 | Base + Module | 4 | 480VAC | 40 kA | 50 kA | 200 kA | 3 kV | 2.3 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
TFYR-220.5-30SPD 600VAC MCOV 1 POLE |
4,051 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 600VAC | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus, UL |
|
2025070000SPD 180VAC MCOV 1 POLE |
4,346 | - |
|
Datasheet | VPU | Box | Active | - | Base + Module | 1 | 180VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 70°C | - | DIN Rail | - |
|
2024620000SPD TYPE 1 550VAC MCOV 1 POLE |
4,583 | - |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 550VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
|
2025100000SPD TYPE 1 385VAC MCOV 1 POLE |
4,875 | - |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 385VAC | 20 kA | 40 kA | 25 kA | - | - | -40°C ~ 70°C | - | Chassis Mount | CE, cURus |
|
|
STC-DRS-036SPD 43VDC MCOV 1 POLE |
4,554 | - |
|
Datasheet | STC-DRS | Bulk | Active | - | Module Only | 1 | 43VDC | - | 10 kA | - | - | - | - | - | DIN Rail | UL |
|
|
2025110000SPD TYPE 1 510VAC MCOV 1 POLE |
1,626 | - |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 510VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
|
ASISP150-3PSPD TYPE 1/TYPE 2 150VAC MCOV |
1,921 | - |
|
Datasheet | SP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus |
|
|
ASISP320-4PSPD 320VAC MCOV 4 POLE |
1,241 | - |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 4 | 320VAC | - | - | - | - | - | - | - | DIN Rail | - |
|
DS43S-480SPD TYPE 1 550VAC MCOV 1 POLE |
3,687 | - |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 550VAC | 20 kA | 40 kA | 100 kA | 4 kV | - | -35°C ~ 60°C | - | DIN Rail | - |
|
2730750000SPD 480VAC MCOV 4 POLE |
1,758 | - |
|
Datasheet | VPU | Box | Active | Surge Protection Module | Base + Module | 4 | 480VAC | 40 kA | 50 kA | 200 kA | 3 kV | 2.3 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | cULus, VDE |
|
2530610000SPD TYPE 1 1KVAC MCOV 1 POLE |
4,505 | - |
|
Datasheet | VPU | Box | Active | Type 1 | Module Only | 1 | 1kVAC | - | - | - | - | 5.2 kV | - | - | 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.
