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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPD250600D1MSPD TYPE 1 840VAC MCOV 1 POLE |
7,243 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 250 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD250480Y1MSPD TYPE 1 640VAC MCOV 1 POLE |
2,924 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Module Only | 1 | 640VAC | 20 kA | 250 kA | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD300400Y3KSPD TYPE 2 640V MCOV 1 POLE |
6,892 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160240H3BSPD TYPE 2 300V MCOV 1 POLE |
7,686 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160220Y3BSPD TYPE 2 300V MCOV 1 POLE |
7,754 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160230L3BSPD TYPE 2 MCOV 1 POLE |
5,713 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | - | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160208Y3BSPD TYPE 2 300V MCOV 1 POLE |
3,303 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160600Y3BSPD TYPE 2 420V MCOV 1 POLE |
5,378 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 420V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160240D3BSPD TYPE 2 320V MCOV 1 POLE |
6,983 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160240S3BSPD TYPE 2 300V MCOV 1 POLE |
8,780 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD160600D3BSPD TYPE 2 840VAC MCOV 1 POLE |
4,950 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD160480D3BSPD TYPE 2 640VAC MCOV 1 POLE |
4,410 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD160480Y3BSPD TYPE 2 640VAC MCOV 1 POLE |
5,202 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 160 kA | 200 kA | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD100480Y3Q316SPD TYPE 2 640VAC MCOV 1 POLE |
2,779 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 100 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
PSPD300480Y2MSPD TYPE 2 640V MCOV 1 POLE |
4,291 | - |
|
Datasheet | PSPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 300 kA | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPD250208Y1OSPD TYPE 1 300V MCOV 1 POLE |
3,116 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD250220Y1OSPD TYPE 1 300V MCOV 1 POLE |
8,709 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD250240D1OSPD TYPE 1 320V MCOV 1 POLE |
8,198 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD250240S1OSPD TYPE 1 300V MCOV 1 POLE |
4,863 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD250480D1OSPD TYPE 1 640V MCOV 1 POLE |
5,724 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, 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.
