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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1251-240S-N1SPD TYPE 1 150VAC MCOV 1 POLE |
9,943 | - |
|
Datasheet | 1251 | Bag | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 1.2 kV | -40°C ~ 85°C | Visual Life Indicator | Surface Mount | - |
|
|
1251-208Y-N1SPD TYPE 1 150VAC MCOV 1 POLE |
5,802 | - |
|
Datasheet | 1251 | Bag | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 1.2 kV | -40°C ~ 85°C | Visual Life Indicator | Surface Mount | - |
|
|
1252-208Y-N1SPD TYPE 1 150VAC MCOV 1 POLE |
5,182 | - |
|
Datasheet | 1251 | Bag | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 1.2 kV | -40°C ~ 85°C | Visual Life Indicator | Surface Mount | - |
|
|
1251-240S-N2SPD TYPE 1 150VAC MCOV 1 POLE |
6,502 | - |
|
Datasheet | 1251 | Bag | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 1.2 kV | -40°C ~ 85°C | Visual Life Indicator | Surface Mount | - |
|
|
1252-240S-N2SPD TYPE 1 150VAC MCOV 1 POLE |
6,967 | - |
|
Datasheet | 1251 | Bag | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 1.2 kV | -40°C ~ 85°C | Visual Life Indicator | Surface Mount | - |
|
|
2730660000SPD TYPE 2 350VAC MCOV 2 POLE |
5,329 | - |
|
Datasheet | - | Box | Active | Type 2 | Base + Module | 2 | 350VAC | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cULus, VDE |
|
2856074SPD 12VDC MCOV 1 POLE |
3,745 | - |
|
Datasheet | - | Bulk | Obsolete | - | Base + Module | 1 | 12VDC | 10 kA | 10 kA | - | - | 65 V | -40°C ~ 85°C | - | DIN Rail | cUL, EAC, UL |
|
DS240S-120/GSPD TYPE 4 255VAC MCOV 1 POLE |
8,740 | - |
|
Datasheet | - | Active | Type 4 | Base + Module | 1 | 255VAC | - | 40 kA | - | - | - | -35°C ~ 60°C | Remote Signaling Contacts | DIN Rail | CSA, EAC, UR | |
|
DS240S-230/GSPD TYPE 2 255VAC MCOV 1 POLE |
6,463 | - |
|
Datasheet | - | Active | Type 2 | Base + Module | 1 | 255VAC | 20 kA | 40 kA | 10 kA | - | 1.5 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, CSA, EAC, TUV, UR | |
|
DS240S-400SPD TYPE 2 440VAC MCOV 1 POLE |
4,095 | - |
|
Datasheet | - | Active | Type 2 | Base + Module | 1 | 440VAC | 20 kA | 80 kA | 10 kA | - | 1.8 kV | -40°C ~ 85°C | - | DIN Rail | CE, CSA, EAC, UR | |
|
|
2801492SPD TYP 1/TYP 2 75VDC MCOV 1POLE |
7,086 | - |
|
Datasheet | VAL-MS | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 75VDC | 12.5 kA | 50 kA | - | - | 700 V | -40°C ~ 80°C | - | DIN Rail | - |
|
|
SPD2-550-3P0SPD TYP 1/TYP 2 550V MCOV 3 POLE |
5,144 | - |
|
Datasheet | SPD2 3P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 3 | 550V | 20 kA | 50 kA | 200 kA | 2 kV | 2.5 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
2763523SPD 24VDC MCOV 1 POLE |
2,466 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 24VDC | 5 kA | - | - | - | 450 V | -20°C ~ 60°C | - | DIN Rail | EAC |
|
|
SPD2-150-4P0SPD TYP 1/TYP 2 150V MCOV 4 POLE |
2,897 | - |
|
Datasheet | SPD2 4+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 4 | 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 |
|
|
1260-3S-480SPD 600VAC MCOV 3 POLE |
5,087 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 3 | 600VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
1260-3S-690SPD 750VAC MCOV 3 POLE |
6,744 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 3 | 750VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
SPH50SP3240PNGSPD TYPE 1 |
8,460 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
I2R-T2DC-1500Y-LCSPD TYPE 2 1.5KVDC MCOV 3 POLE |
4,070 | - |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 3 | 1.5kVDC | 20 kA | - | 50 kA | 4 kV | - | -20°C ~ 50°C | - | DIN Rail | - |
|
|
I2R-T2DC-1000Y-LCSPD TYPE 2 1.12KVDC MCOV 3 POLE |
8,972 | - |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 3 | 1.12kVDC | 20 kA | - | 50 kA | 2.5 kV | - | -20°C ~ 50°C | - | DIN Rail | - |
|
|
I2R-T2DC-1200Y-LCSPD TYPE 2 1.34KVDC MCOV 3 POLE |
6,647 | - |
|
Datasheet | I2R | Bag | Active | Type 2 | Base + Module | 3 | 1.34kVDC | 20 kA | - | 50 kA | 3 kV | - | -20°C ~ 50°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.
