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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LSP05GI277PX3316SPD TYPE 2/TYPE 3 320VAC MCOV |
2,734 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
LSP05GI240PHX3333SPD TYPE 2/TYPE 3 275VAC MCOV |
9,370 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI277PHX3333SPD TYPE 2/TYPE 3 320VAC MCOV |
4,649 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05240PX3316SPD TYPE 2/TYPE 4 275VAC MCOV |
9,134 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 4 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 1.2 kV | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
LSP05240PX3333SPD TYPE 2/TYPE 4 275VAC MCOV |
5,724 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 4 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 1.2 kV | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
|
LSP05277PX3316SPD TYPE 2/TYPE 4 320VAC MCOV |
7,218 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 4 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 1.4 kV | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
|
LSP05277PX3333SPD TYPE 2/TYPE 4 320VAC MCOV |
8,918 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 4 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 1.4 kV | -45°C ~ 85°C | Thermally Protected | Screw | CE, cURus, UL |
|
LSP05GI120SSPD TYPE 2/TYPE 3 150VAC MCOV |
4,936 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 150VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI347SSPD TYPE 2/TYPE 3 420VAC MCOV |
3,928 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 420VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI480SSPD TYPE 2/TYPE 3 510VAC MCOV |
2,831 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 510VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI120SHSPD TYPE 2/TYPE 3 150VAC MCOV |
8,372 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 150VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI240SHSPD TYPE 2/TYPE 3 275VAC MCOV |
7,366 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI277SHSPD TYPE 2/TYPE 3 320VAC MCOV |
9,714 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI480SHSPD TYPE 2/TYPE 3 510VAC MCOV |
8,472 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 510VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
LSP05GI277SX3333SPD TYPE 2/TYPE 3 320VAC MCOV |
3,220 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI240SX3316SPD TYPE 2/TYPE 3 275VAC MCOV |
4,683 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI277SX3316SPD TYPE 2/TYPE 3 320VAC MCOV |
3,755 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI240SHX3333SPD TYPE 2/TYPE 3 275VAC MCOV |
2,728 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP05GI277SHX3333SPD TYPE 2/TYPE 3 320VAC MCOV |
8,373 | - |
|
Datasheet | LSP | Bulk | Active | Type 2, Type 3 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | 2.4 kV | -40°C ~ 85°C | Thermally Protected | Screw | CE, cURus, KEMA-KEUR, UL |
|
|
LSP3-10-UNVSPD TYPE 4 385VAC MCOV 1 POLE |
7,684 | - |
|
Datasheet | - | Bulk | Active | Type 4 | Module Only | 1 | 385VAC | 5 kA | 10 kA | - | 1.75 kV | - | 85°C | Visual Life Indicator | Free Hanging | cURus |
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.
