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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HFNF240IESE003SPD 1 POLE |
4,717 | - |
|
Datasheet | - | Box | Obsolete | - | Module Only | 1 | - | 3 kA | - | - | - | - | - | - | DIN Rail | - |
|
|
CVX050-048DCSPD TYP 1/TYP 2 130V MCOV 1 POLE |
6,280 | - |
|
Datasheet | CVX | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 130V | 20 kA | 50 kA | 100 kA | - | - | -25°C ~ 60°C | Visual Life Indicator | Chassis Mount | CE, CSA, UL |
|
|
CVX050-125DCSPD TYP 1/TYP 2 288V MCOV 1 POLE |
7,250 | - |
|
Datasheet | CVX | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 288V | 20 kA | 50 kA | 100 kA | - | - | -25°C ~ 60°C | Visual Life Indicator | Chassis Mount | CE, CSA, UL |
|
|
HFNF240IESE005SPD 320VAC MCOV 1 POLE |
7,410 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 320VAC | 3 kA | - | - | - | - | - | - | DIN Rail | - |
|
|
SPC050480Y1PSPD TYPE 1 640V MCOV 1 POLE |
5,301 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240S8PSPD TYPE 2 300V MCOV 1 POLE |
2,275 | - |
|
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 |
|
|
SPC050240H1PSPD TYPE 1 470V MCOV 1 POLE |
9,474 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 470V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D1PSPD TYPE 1 320V MCOV 1 POLE |
6,546 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050208Y1PSPD TYPE 1 300V MCOV 1 POLE |
2,307 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050480D1PSPD TYPE 1 550VAC MCOV 1 POLE |
5,897 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | 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 |
|
|
SPC050415Y1PSPD TYPE 1 640VAC MCOV 1 POLE |
4,567 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | 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 |
|
|
MA3IMA121SPD TYPE 1 150VAC MCOV 1 POLE |
3,141 | - |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | - | 200 kA | - | - | - | - | Chassis Mount | - |
|
|
SP300-T2F-1201P-LCSPD TYPE 2 150VAC MCOV 1 POLE |
8,007 | - |
|
Datasheet | SP300 | Bulk | Active | Type 2 | Base + Module | 1 | 150VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 75°C | Visual Life Indicator | Chassis Mount | - |
|
|
PSPD120208Y2KSPD TYPE 2 300V MCOV 1 POLE |
4,612 | - |
|
Datasheet | PSPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 120 kA | 200 kA | 1 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPS1690WERSPD TYPE 1 760VAC MCOV 1 POLE |
5,039 | - |
|
Datasheet | BSPS | Bulk | Obsolete | Type 1 | Base + Module | 1 | 760VAC | 25 kA | - | 25 kA | - | 4 kV | -40°C ~ 80°C | Remote Signaling Contacts | DIN Rail | CE |
|
|
SPC050480Y3PSPD TYPE 1 640V MCOV 1 POLE |
9,361 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050480Y4PSPD TYPE 1 640V MCOV 1 POLE |
5,689 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050208Y4PSPD TYPE 1 300V MCOV 1 POLE |
6,360 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D4PSPD TYPE 1 320V MCOV 1 POLE |
4,732 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D3PSPD TYPE 1 320V MCOV 1 POLE |
2,584 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, 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.
