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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MA4IMA24SPD TYPE 2 320V MCOV 1 POLE |
4,914 | - |
|
Datasheet | - | Box | Active | Type 2 | Module Only | 1 | 320V | 20 kA | 240 kA | 200 kA | - | - | 65°C | - | Panel Mount | cURus |
|
|
MA4IMA241SPD 140V MCOV 1 POLE |
8,356 | - |
|
Datasheet | - | Box | Active | - | - | 1 | 140V | 100 kA | - | 1.5 kA | 1.2 kV | - | 60°C | - | Panel Mount | - |
|
|
MA8IMA24SPD TYPE 2 420V MCOV 1 POLE |
9,036 | - |
|
Datasheet | - | Box | Active | Type 2 | Module Only | 1 | 420V | 20 kA | 240 kA | 200 kA | - | - | 65°C | - | Chassis Mount | - |
|
|
HFNF120IESE010SPD 150VAC MCOV 1 POLE |
2,114 | - |
|
Datasheet | - | Box | Obsolete | - | Module Only | 1 | 150VAC | 3 kA | - | - | - | - | - | - | DIN Rail | - |
|
|
SPC080480N1PSPD TYPE 1 550V MCOV 1 POLE |
5,461 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Base + Module | 1 | 550V | 20 kA | 80 kA | 200 kA | 1.8 kV | - | -40°C ~ 60°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPC080240N1PSPD TYPE 1 320VAC MCOV 1 POLE |
2,966 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 320VAC | 20 kA | 80 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC080120N1PSPD TYPE 1 150VAC MCOV 1 POLE |
4,446 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 150VAC | 20 kA | 80 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC080277N1PSPD TYPE 1 320VAC MCOV 1 POLE |
3,332 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 320VAC | 20 kA | 80 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
MA8IMA16HSPD TYPE 2 420VAC MCOV 1 POLE |
9,324 | - |
|
Datasheet | - | Box | Active | Type 2 | Module Only | 1 | 420VAC | 20 kA | - | 200 kA | - | - | - | - | Chassis Mount | - |
|
|
CVX100-230LSPD TYP 1/TYP 2 320V MCOV 1 POLE |
2,624 | - |
|
Datasheet | CVX | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 320V | 20 kA | 100 kA | - | 1.2 kV | - | -25°C ~ 60°C | Visual Life Indicator | Chassis Mount | CE, CSA, UL |
|
|
CVX100-240SSPD 300VAC MCOV 1 POLE |
7,147 | - |
|
Datasheet | CVX | Bulk | Active | - | Module Only | 1 | 300VAC | 20 kA | 100 kA | 100 kA | 1.2 kV | - | -25°C ~ 60°C | - | Free Hanging | - |
|
|
CVX100-480LSPD 550VAC MCOV 1 POLE |
9,863 | - |
|
Datasheet | CVX | Bulk | Active | - | Module Only | 1 | 550VAC | 10 kA | 100 kA | 100 kA | 1.8 kV | - | -25°C ~ 60°C | - | Free Hanging | - |
|
|
SP300-T2F-4803D-LCSPD TYPE 2 550VAC MCOV 1 POLE |
9,874 | - |
|
Datasheet | SP300 | Bulk | Active | Type 2 | Base + Module | 1 | 550VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 75°C | Visual Life Indicator | Chassis Mount | - |
|
|
SP300-T2F-240SP-LCSPD TYPE 2 300VAC MCOV 1 POLE |
9,784 | - |
|
Datasheet | SP300 | Bulk | Active | Type 2 | Base + Module | 1 | 300VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 75°C | Visual Life Indicator | Chassis Mount | - |
|
|
SP300-T2F-2773Y-LCSPD TYPE 2 320VAC MCOV 1 POLE |
9,298 | - |
|
Datasheet | SP300 | Bulk | Active | Type 2 | Base + Module | 1 | 320VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 75°C | Visual Life Indicator | Chassis Mount | - |
|
|
SPC050600D1PSPD TYPE 1 840V MCOV 1 POLE |
7,139 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 840V | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050600Y1PSPD TYPE 1 420VAC MCOV 1 POLE |
5,802 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 420VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC050480Y2PSPD TYPE 2 640V MCOV 1 POLE |
5,593 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 50 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240H2PSPD TYPE 2 470V MCOV 1 POLE |
8,558 | - |
|
Datasheet | - | Bulk | Active | Type 2 | Base + Module | 1 | 470V | 20 kA | 50 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | - | Chassis Mount | cULus, UL |
|
|
SPC050240D2PSPD TYPE 2 320V MCOV 1 POLE |
8,011 | - |
|
Datasheet | - | Bulk | Active | Type 2 | 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.
