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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPM600600D3WSPD TYPE 2 840V MCOV 1 POLE |
9,341 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 840V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240S3WSPD TYPE 2 300V MCOV 1 POLE |
9,002 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600480D1WSPD TYPE 1 640V MCOV 1 POLE |
6,987 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600400Y3WSPD TYPE 2 640V MCOV 1 POLE |
5,930 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600480Y1WSPD TYPE 1 MCOV 1 POLE |
6,689 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600480D3WSPD TYPE 2 640V MCOV 1 POLE |
5,657 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600400Y1WSPD TYPE 1 640V MCOV 1 POLE |
6,216 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240H3WSPD TYPE 2 320V MCOV 1 POLE |
4,111 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600220Y1WSPD TYPE 1 300V MCOV 1 POLE |
7,908 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240D1WSPD TYPE 1 300V MCOV 1 POLE |
9,206 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240H1WSPD TYPE 1 320V MCOV 1 POLE |
4,307 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240D3WSPD TYPE 2 300V MCOV 1 POLE |
7,919 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600240S1WSPD TYPE 1 300V MCOV 1 POLE |
8,676 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600208Y3WSPD TYPE 2 MCOV 1 POLE |
9,620 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | - | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600208Y1WSPD TYPE 1 MCOV 1 POLE |
4,073 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM600220Y3WSPD TYPE 2 300V MCOV 1 POLE |
5,505 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 600 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM800400Y1USPD TYPE 1 640V MCOV 1 POLE |
5,307 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 800 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM800240D1USPD TYPE 1 300V MCOV 1 POLE |
8,019 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 800 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM800220Y1USPD TYPE 1 300V MCOV 1 POLE |
6,177 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 800 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM800240S3YSPD TYPE 2 300V MCOV 1 POLE |
4,826 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 800 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
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.
