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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPM400600Y1USPD TYPE 1 840VAC MCOV 1 POLE |
5,986 | - |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM400480D3USPD TYPE 2 640VAC MCOV 1 POLE |
2,640 | - |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 400 kA | 200 kA | 2 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM400600D3USPD TYPE 2 840VAC MCOV 1 POLE |
9,244 | - |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM400600Y3USPD TYPE 2 840VAC MCOV 1 POLE |
4,297 | - |
|
Datasheet | SPM | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPM400600D1USPD TYPE 1 840VAC MCOV 1 POLE |
7,754 | - |
|
Datasheet | SPM | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
BSPD400208Y2KSPD TYPE 2 208VAC MCOV 1 POLE |
7,881 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 208VAC | 20 kA | - | 200 kA | 1 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD400480D2KSPD TYPE 2 480VAC MCOV 1 POLE |
6,141 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 480VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD400480Y2KSPD TYPE 2 480VAC MCOV 1 POLE |
5,065 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 480VAC | 20 kA | - | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD400600D2KSPD TYPE 2 600VAC MCOV 1 POLE |
4,901 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 600VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD400600Y2KSPD TYPE 2 600VAC MCOV 1 POLE |
7,311 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 600VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPD400230L4JSPD TYPE 2 MCOV 1 POLE |
3,853 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | - | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400400Y4CSPD TYPE 2 640V MCOV 1 POLE |
3,330 | - |
|
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 |
|
|
SSP04EMA48DSPD 320V MCOV 1 POLE |
3,093 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 320V | 20 kA | - | 200 kA | - | - | - | - | DIN Rail | - |
|
|
SPM400208Y1YSPD TYPE 1 MCOV 1 POLE |
3,477 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400240S3VSPD TYPE 2 300V MCOV 1 POLE |
6,106 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400240D3VSPD TYPE 2 300V MCOV 1 POLE |
2,099 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400480Y1VSPD TYPE 1 MCOV 1 POLE |
6,180 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400240H1VSPD TYPE 1 320V MCOV 1 POLE |
6,600 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400220Y3VSPD TYPE 2 300V MCOV 1 POLE |
4,464 | - |
|
Datasheet | Max | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM400240D1VSPD TYPE 1 300V MCOV 1 POLE |
8,519 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 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.
