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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1420A-PV-600-DSPD TYP 2/TYP 4 700V MCOV 2 POLE |
4,275 | - |
|
Datasheet | 1420A | Box | Active | Type 2, Type 4 | Base + Module | 2 | 700V | 20 kA | 50 kA | 50 kA | 1.8 kV | - | -40°C ~ 85°C | Remote Signaling Contacts, Visual Life Indicator | DIN Rail | - |
|
|
1250A-3S-230SPD TYP 2/TYP 4 275V MCOV 3 POLE |
1,938 | - |
|
Datasheet | 1250A | Box | Active | Type 2, Type 4 | Base + Module | 3 | 275V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | - |
|
RDS1A-6SPD 200V MCOV 1 POLE |
148 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 200V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
|
RDS1B-6SPD 200V MCOV 1 POLE |
119 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 200V | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
BSP3-277-20KA-TNSPD 320VAC/420VDC MCOV 3 POLE |
297 | - |
|
Datasheet | BSP3 | Box | Active | - | Module Only | 3 | 320VAC, 420VDC | 20 kA | 20 kA | - | - | - | - | - | Free Hanging | CE, cURus, UL |
|
150TPMOVSLSPD TYPE 1 150VAC MCOV 1 POLE |
459 | - |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | - | 200 kA | 600 V | - | -40°C ~ 85°C | Thermally Protected | - | cURus, UL |
|
|
ASISP150-1PSPD 150V MCOV 1 POLE |
4,266 | - |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 150V | 20 kA | 50 kA | 200 kA | 700 V | - | -40°C ~ 80°C | - | DIN Rail | CE, cURus |
|
|
ASISP150-PNSPD 150VAC MCOV 1 POLE |
1,039 | - |
|
Datasheet | SP | Retail Package | Active | - | Base + Module | 1 | 150VAC | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 80°C | Thermally Protected | DIN Rail | CE, cURus |
|
|
ASISP150-2PSPD 150V MCOV 2 POLE |
2,576 | - |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 2 | 150V | 20 kA | 50 kA | 200 kA | 1.5 kV | - | -40°C ~ 80°C | - | DIN Rail | CE, cURus |
|
TFYR-100.5-30SPD 600VAC MCOV 1 POLE |
4,904 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 600VAC | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus, UL |
|
STRVS280X02FSPD |
3,000 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
FODEKOV05M510Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 510VAC | 5 kA | 5 kA | - | - | 2 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV05M150Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 150VAC | 5 kA | 10 kA | - | - | 800 V | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV05M420Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 420VAC | 5 kA | 10 kA | - | - | 1.5 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV05M320Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 1.2 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV05M275Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 1 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV05M550Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV05M | Bulk | Active | Surge Protection Module | Module Only | 1 | 550VAC | 5 kA | 10 kA | - | - | 2.5 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV10M150Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV10M | Bulk | Active | Type 2 | Module Only | 1 | 150VAC | 10 kA | 20 kA | - | - | 800 V | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV10M550Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV10M | Bulk | Active | Type 2 | Module Only | 1 | 550VAC | 10 kA | 20 kA | - | - | 2.5 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
|
|
FODEKOV10M420Onboard Surge Protection Module |
480 | - |
|
Datasheet | KOV10M | Bulk | Active | Type 2 | Module Only | 1 | 420VAC | 10 kA | 20 kA | - | - | 1.8 kV | -40°C ~ 85°C | Thermally Protected | PCB Mount | CE, TUV |
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.
