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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RSPF4803SB1A-K3SPD TYPE 1/TYPE 2 640VAC MCOV |
6,437 | - |
|
Datasheet | RSPF | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 640VAC | 20 kA | - | - | - | - | -40°C ~ 60°C | Visual Life Indicator | Chassis Mount | - |
|
|
RSPF6003MA1A-K4SPD TYPE 1/TYPE 2 840VAC MCOV |
6,582 | - |
|
Datasheet | RSP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 840VAC | 20 kA | - | - | - | - | -40°C ~ 60°C | - | Chassis Mount | - |
|
|
RSPF6003SB1A-K4SPD TYPE 1/TYPE 2 840VAC MCOV |
3,601 | - |
|
Datasheet | RSP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 840VAC | 20 kA | - | - | - | - | -40°C ~ 60°C | - | Chassis Mount | - |
|
|
RSPF6003MA1A-K3SPD TYPE 1/TYPE 2 600VAC MCOV |
4,259 | - |
|
Datasheet | RSPF | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 600VAC | 20 kA | - | - | - | - | -40°C ~ 60°C | Visual Life Indicator | Chassis Mount | - |
|
|
SPC160600D1PSPD TYPE 1 840VAC MCOV 1 POLE |
8,494 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC160600Y1PSPD TYPE 1 420VAC MCOV 1 POLE |
3,693 | - |
|
Datasheet | SPC | Bulk | Active | Type 1 | Module Only | 1 | 420VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPD120240D1KSPD TYPE 1 320V MCOV 1 POLE |
6,983 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120220Y1KSPD TYPE 1 300V MCOV 1 POLE |
5,838 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120208Y1KSPD TYPE 1 300V MCOV 1 POLE |
6,243 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120240S1KSPD TYPE 1 300V MCOV 1 POLE |
3,698 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120480Y1KSPD TYPE 1 MCOV 1 POLE |
5,763 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120480D1KSPD TYPE 1 640V MCOV 1 POLE |
7,722 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120400Y1KSPD TYPE 1 640V MCOV 1 POLE |
3,322 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 120 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD120600D1KSPD TYPE 1 840VAC MCOV 1 POLE |
7,446 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 120 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD120600Y1KSPD TYPE 1 840VAC MCOV 1 POLE |
9,262 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 120 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPC160208Y2PSPD TYPE 2 150V MCOV 1 POLE |
5,973 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Base + Module | 1 | 150V | 20 kA | 160 kA | 200 kA | 1.2 kV | - | -40°C ~ 60°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPC160480Y2PSPD TYPE 2 640VAC MCOV 1 POLE |
8,081 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 160 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC160240D2PSPD TYPE 2 320VAC MCOV 1 POLE |
4,485 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 320VAC | 20 kA | 160 kA | 200 kA | 1 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC160480D2PSPD TYPE 2 550VAC MCOV 1 POLE |
4,184 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 550VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPC160415Y2PSPD TYPE 2 640VAC MCOV 1 POLE |
5,463 | - |
|
Datasheet | SPC | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 160 kA | 200 kA | 2 kV | - | -40°C ~ 60°C | Thermally Protected, Visual Life Indicator | 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.
