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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPC050208Y2PSPD TYPE 2 300V MCOV 1 POLE |
4,384 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050480D2PSPD TYPE 2 550VAC MCOV 1 POLE |
3,885 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 550VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC050415Y2PSPD TYPE 2 640VAC MCOV 1 POLE |
4,276 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SSP030SLACSE39SPD 30VDC MCOV 1 POLE |
7,726 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 30VDC | 10 kA | 39 kA | - | - | - | - | - | Surface Mount | - |
|
|
SP300-T2F-2403D-LCSPD TYPE 2 320VAC MCOV 1 POLE |
7,803 | - |
|
Datasheet | SP300 | Bulk | Active | Type 2 | Base + Module | 1 | 320VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 75°C | Visual Life Indicator | Chassis Mount | - |
|
|
MA5IMA121SPD |
5,837 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPC050240H7PSPD TYPE 2 470V MCOV 1 POLE |
3,777 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 470V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240H6PSPD TYPE 2 470V MCOV 1 POLE |
7,374 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 470V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D6PSPD TYPE 2 320V MCOV 1 POLE |
7,538 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050480Y7PSPD TYPE 2 640V MCOV 1 POLE |
5,569 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050480Y6PSPD TYPE 2 640V MCOV 1 POLE |
3,232 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D7PSPD TYPE 2 320V MCOV 1 POLE |
5,454 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050208Y6PSPD TYPE 2 300V MCOV 1 POLE |
7,575 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050208Y7PSPD TYPE 2 300V MCOV 1 POLE |
3,512 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050415Y7PSPD TYPE 2 640VAC MCOV 1 POLE |
8,836 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC050415Y6PSPD TYPE 2 640VAC MCOV 1 POLE |
7,646 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC050480D6PSPD TYPE 2 550VAC MCOV 1 POLE |
9,720 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 550VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC050480D7PSPD TYPE 2 550VAC MCOV 1 POLE |
7,665 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 550VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
STV100K-10SSPD TYPE 2 MCOV 1 POLE |
7,164 | - |
|
Datasheet | STV100K | Bulk | Active | Type 2 | Module Only | 1 | - | 20 kA | - | 100 kA | 1 kV | - | -40°C ~ 60°C | Visual Life Indicator | Free Hanging | cULus |
|
|
STV100K-24LSPD TYPE 2 MCOV 1 POLE |
2,827 | - |
|
Datasheet | STV100K | Bulk | Active | Type 2 | Module Only | 1 | - | 20 kA | - | 100 kA | 1.2 kV | - | -40°C ~ 60°C | Visual Life Indicator | Free Hanging | cULus |
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.
