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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2619190000SPD TYPE 1/TYPE 2 440VAC MCOV |
4,413 | - |
|
Datasheet | - | Retail Package | Active | Type 1, Type 2 | Base + Module | 4 | 440VAC | 25 kA | 100 kA | 50 kA | - | 2.5 kV | -40°C ~ 85°C | - | DIN Rail | CE |
|
|
1438020000SPD TYP 1/TYP 2 400V MCOV 4 POLE |
3,863 | - |
|
Datasheet | VPU I | Retail Package | Active | Type 1, Type 2 | Base + Module | 4 | 400V | 25 kA | 100 kA | 25 kA | - | 1.9 kV | -40°C ~ 70°C | - | DIN Rail | CE, EAC |
|
LSP10277SSPD TYPE 2 320VAC MCOV 1 POLE |
3,576 | - |
|
Datasheet | LSP | Tray | Active | Type 2 | Module Only | 1 | 320VAC | 10 kA | 20 kA | - | - | 1.4 kV | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
|
LSP10120SSPD TYPE 2 150VAC MCOV 1 POLE |
3,997 | - |
|
Datasheet | LSP | Tray | Active | Type 2 | Module Only | 1 | 150VAC | 10 kA | 20 kA | - | - | 900 V | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
|
2906804SPD 21VAC/30VDC MCOV 1 POLE |
3,604 | - |
|
Datasheet | TTC | Bulk | Active | - | Module Only | 1 | 21VAC, 30VDC | 5 kA | 5 kA | - | - | 750 V | -40°C ~ 85°C | - | DIN Rail | cCSAus, CSA, CSAus, UL |
|
2838843SPD TYPE 2 320VAC MCOV 1 POLE |
2,293 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Module Only | 1 | 320VAC | 20 kA | 40 kA | 25 kA | - | 1.5 kV | -40°C ~ 80°C | - | Base Mount | CB, CCA, cUL, cULus, EAC, GL, KEMA-KEUR, OVE, UL |
|
1210-1S-120SPD TYPE 2/TYPE 4 150VAC MCOV |
4,294 | - |
|
Datasheet | 1210 | Bulk | Active | Type 2, Type 4 | Module Only | 1 | 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 |
|
1320-S-48SPD TYP 2/TYP 4 65VDC MCOV 2POLE |
4,380 | - |
|
Datasheet | 1320 | Bulk | Active | Type 2, Type 4 | Base + Module | 2 | 65VDC | 15 kA | 30 kA | - | - | 300 V | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, CSA, UR |
|
SPD2-150-1P0-RSPD TYPE 1/TYPE 2 150VAC MCOV |
3,863 | - |
|
Datasheet | SPD2 1P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 150VAC | 20 kA | 50 kA | 200 kA | 600 V | 1.25 kV | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected | DIN Rail | CE, cURus, UL, VDE |
|
1250-2S-230SPD TYPE 2/TYPE 4 275VAC MCOV |
3,547 | - |
|
Datasheet | 1250 | Bulk | Active | Type 2, Type 4 | Base + Module | 2 | 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 |
|
2910351SPD TYPE 2 350VAC MCOV 1 POLE |
1,579 | - |
|
Datasheet | VAL-US | Bulk | Active | Type 2 | Base + Module | 1 | 350VAC | 20 kA | - | 25 kA | 1.2 kV | 900 V | -40°C ~ 80°C | - | DIN Rail | cUL, UL |
|
2907865SPD TYPE 2 75VAC/75VDC MCOV |
1,273 | - |
|
Datasheet | VAL | Bulk | Active | Type 2 | Base + Module | 1 | 75VAC, 75VDC | 20 kA | 40 kA | 6 kA | 800 V | 900 V | -40°C ~ 85°C | - | DIN Rail | - |
|
2905348SPD TYPE 2 175VAC MCOV 1 POLE |
4,947 | - |
|
Datasheet | VAL | Bulk | Active | Type 2 | Base + Module | 1 | 175VAC | 20 kA | 40 kA | 50 kA | - | 1.3 kV | -40°C ~ 80°C | - | DIN Rail | CB, cUR, cURus, EAC, UR |
|
|
M9L33480SPD TYPE 1 640VAC MCOV 1 POLE |
3,293 | - |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 640VAC | 20 kA | 75 kA | - | - | 2 kV | -25°C ~ 60°C | - | DIN Rail | - |
|
2838228SPD 20VAC/28VDC MCOV 1 POLE |
2,582 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 20VAC, 28VDC | 10 kA | 20 kA | - | - | 1 kV | -40°C ~ 85°C | - | Base Mount | cUL, cULus, EAC, UL |
|
2910386SPD TYPE 2 580VAC MCOV 1 POLE |
4,094 | - |
|
Datasheet | VAL-US | Bulk | Active | Type 2 | Base + Module | 1 | 580VAC | 15 kA | 30 kA | 25 kA | 4 kV | 2.5 kV | -40°C ~ 80°C | - | DIN Rail | cUL, UL |
|
2910353SPD TYPE 2 350VAC MCOV 1 POLE |
1,177 | - |
|
Datasheet | VAL-US | Bulk | Active | Type 2 | Base + Module | 1 | 350VAC | 20 kA | 40 kA | 25 kA | 1.2 kV | 900 V | -40°C ~ 80°C | - | DIN Rail | cUL, UL |
|
STV25K-10SSPD TYPE 4 150VAC MCOV 1 POLE |
1,366 | - |
|
Datasheet | STV25K | Bulk | Active | Type 4 | Module Only | 1 | 150VAC | - | - | - | 500 V | - | -40°C ~ 60°C | Visual Life Indicator | DIN Rail | cURus |
|
2905339SPD TYPE 2 700VAC MCOV 1 POLE |
2,938 | - |
|
Datasheet | VAL | Bulk | Active | Type 2 | Base + Module | 1 | 700VAC | 20 kA | 40 kA | 50 kA | - | 1.5 kV | -40°C ~ 80°C | - | DIN Rail | CB, cUR, cURus, EAC, UR |
|
|
2905340SPD TYPE 2 350VAC MCOV 1 POLE |
4,152 | - |
|
Datasheet | VAL | Bulk | Active | Type 2 | Base + Module | 1 | 350VAC | 20 kA | 40 kA | 50 kA | - | 1.9 kV | -40°C ~ 80°C | - | DIN Rail | CB, cUR, cURus, EAC, UR |
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.
