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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2800985SPD 10VAC/15VDC MCOV 1 POLE |
7,705 | - |
|
Datasheet | PT | Bulk | Obsolete | - | Base + Module | 1 | 10VAC, 15VDC | 10 kA | 20 kA | - | - | 1.3 kV | -40°C ~ 70°C | - | DIN Rail | UL |
|
|
2801274SPD 37VAC/53VDC MCOV 1 POLE |
2,660 | - |
|
Datasheet | PT | Bulk | Active | - | Base + Module | 1 | 37VAC, 53VDC | 10 kA | 20 kA | - | - | 950 V | -40°C ~ 70°C | - | DIN Rail | UL |
|
2838283SPD 28VAC/40VDC MCOV 1 POLE |
4,184 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 28VAC, 40VDC | 10 kA | 20 kA | - | - | 1 kV | -40°C ~ 85°C | - | Base Mount | cUL, EAC, UL |
|
2838241SPD 4VAC/6VDC MCOV 1 POLE |
2,941 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 4VAC, 6VDC | 10 kA | 10 kA | - | - | - | -40°C ~ 80°C | - | Base Mount | cUL, EAC, UL |
|
1250-4S-120SPD TYPE 2/TYPE 4 150VAC MCOV |
8,152 | - |
|
Datasheet | 1250 | Bulk | Active | Type 2, Type 4 | Base + Module | 4 | 150VAC | 20 kA | 50 kA | 100 kA | 700 V | 900 V | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UR |
|
1250-4S-230SPD TYPE 2/TYPE 4 275VAC MCOV |
5,940 | - |
|
Datasheet | 1250 | Bulk | Active | Type 2, Type 4 | Base + Module | 4 | 275VAC | 20 kA | 50 kA | 100 kA | 1 kV | 1.25 kV | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UR |
|
2838225SPD 21VAC/30VDC MCOV 1 POLE |
3,243 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 21VAC, 30VDC | 10 kA | 20 kA | - | - | 1 kV | -40°C ~ 80°C | - | Base Mount | EAC, UL |
|
2025030000SPD TYPE 1 180VAC MCOV 1 POLE |
4,397 | - |
|
Datasheet | VPU | Box | Obsolete | Type 1 | Base + Module | 1 | 180VAC | 20 kA | 40 kA | 25 kA | - | - | -40°C ~ 70°C | - | Chassis Mount | CE, cURus |
|
|
SPD2-PV550-MSPD TYP 1/TYP 2 1.1KV MCOV 1POLE |
2,255 | - |
|
Datasheet | SPD2 PV | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 1.1kV | 20 kA | 40 kA | 50 kA | 3 kV | 4.2 kV | -40°C ~ 80°C | Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus, UL, VDE |
|
|
BSPD5DINLHFSPD 4.2VAC/6VDC MCOV 4 POLE |
4,085 | - |
|
Datasheet | BSPD | Bulk | Active | - | Base + Module | 4 | 4.2VAC, 6VDC | 10 kA | 20 kA | - | - | - | -40°C ~ 80°C | - | DIN Rail | ATEX, CE, CSAus, UL |
|
|
1260-4SMG-127SPD 180VAC MCOV 4 POLE |
3,661 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 4 | 180VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
1260-4SMG-277SPD 350VAC MCOV 4 POLE |
4,049 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 4 | 350VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
2730500000SPD TYPE 2 150VAC MCOV 4 POLE |
7,265 | - |
|
Datasheet | - | Box | Active | Type 2 | Base + Module | 4 | 150VAC | 20 kA | 50 kA | 200 kA | 600 V | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cULus, VDE |
|
1210-4S-120SPD TYPE 2/TYPE 4 150VAC MCOV |
6,176 | - |
|
Datasheet | 1210 | Bulk | Active | Type 2, Type 4 | Module Only | 4 | 150VAC | 20 kA | 100 kA | 100 kA | 600 V | 900 V | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UL |
|
1210-4S-230SPD TYPE 2/TYPE 4 275VAC MCOV |
7,085 | - |
|
Datasheet | 1210 | Bulk | Active | Type 2, Type 4 | Module Only | 4 | 275VAC | 20 kA | 100 kA | 100 kA | 900 V | 1.25 kV | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UL |
|
1210-4S-400SPD TYPE 2/TYPE 4 420VAC MCOV |
6,897 | - |
|
Datasheet | 1210 | Bulk | Active | Type 2, Type 4 | Module Only | 4 | 420VAC | 20 kA | 100 kA | 100 kA | 1.2 kV | 1.8 kV | -50°C ~ 85°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, CSA, UL |
|
|
2801532SPD TYP1/TYP2 75VAC/100VDC MCOV |
3,231 | - |
|
Datasheet | VAL-MS | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 75VAC, 100VDC | 12.5 kA | 30 kA | 25 kA | 600 V | 800 V | -40°C ~ 80°C | - | DIN Rail | CB, cUR, cURus, EAC, UR, VDE |
|
|
1260-4NSMG-127SPD 180VAC MCOV 4 POLE |
9,464 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 4 | 180VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
1260-4NSMG-277SPD 350VAC MCOV 4 POLE |
3,628 | - |
|
Datasheet | 1260 | Box | Active | - | Base + Module | 4 | 350VAC | 25 kA | 100 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
SSP057POESE10IGSPD 48VDC MCOV 1 POLE |
3,751 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 48VDC | 10 kA | - | - | - | - | - | - | Chassis Mount | - |
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.
