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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BSPD5DINGSPD 4.2VAC/6VDC MCOV 4 POLE |
9,567 | - |
|
Datasheet | BSPD | Bulk | Active | - | Base + Module | 4 | 4.2VAC, 6VDC | 10 kA | 20 kA | - | - | 29 V | -40°C ~ 80°C | - | DIN Rail | ATEX, CE, CSAus, UL |
|
|
BSPH2A150D150LVSPD TYPE 3/TYPE 4 150VAC MCOV |
5,647 | - |
|
Datasheet | BSPH | Bulk | Active | Type 3, Type 4 | Base + Module | 2 | 150VAC | 2 kA | 4 kA | 6 kA | - | - | -40°C ~ 80°C | - | DIN Rail | CSA, KEMA, UL |
|
|
BSPH2A230D230LVSPD TYPE 3/TYPE 4 255VAC MCOV |
5,533 | - |
|
Datasheet | BSPH | Bulk | Active | Type 3, Type 4 | Base + Module | 2 | 255VAC | 3 kA | 5 kA | 6 kA | - | - | -40°C ~ 80°C | - | DIN Rail | CSA, KEMA, UL |
|
|
BSPH2A24D24LVSPD TYPE 3 30VAC MCOV 2 POLE |
8,726 | - |
|
Datasheet | BSPH | Bulk | Active | Type 3 | Base + Module | 2 | 30VAC | 1 kA | 2 kA | 6 kA | - | 630 V | -40°C ~ 80°C | Remote Signaling Contacts | DIN Rail | CE, KEMA-KEUR |
|
|
BSPM1A275D350LVSPD TYPE 4 275VAC/350VDC MCOV |
9,033 | - |
|
Datasheet | BSPM | Bulk | Active | Type 4 | Module Only | 1 | 275VAC, 350VDC | 20 kA | 40 kA | - | - | - | - | - | DIN Rail | CE, CSA, cURus, KEMA |
|
|
BSPM1A275D350LVRSPD TYPE 4 275VAC/350VDC MCOV |
8,985 | - |
|
Datasheet | BSPM | Bulk | Active | Type 4 | Module Only | 1 | 275VAC, 350VDC | 20 kA | 40 kA | - | - | - | - | - | DIN Rail | CE, CSA, cURus, KEMA |
|
|
BSPM1A48D60LVSPD TYPE 4 48VAC/60VDC MCOV |
7,826 | - |
|
Datasheet | BSPM | Bulk | Active | Type 4 | Module Only | 1 | 48VAC, 60VDC | 10 kA | 25 kA | - | - | - | - | - | DIN Rail | CE |
|
|
BSPM1A600D600LVRSPD TYPE 4 600VAC/600VDC MCOV |
2,179 | - |
|
Datasheet | BSPM | Bulk | Active | Type 4 | Module Only | 1 | 600VAC, 600VDC | 15 kA | 30 kA | - | - | - | - | - | DIN Rail | CE, CSA, cURus, KEMA |
|
|
SPH50SP3480DLGSPD TYPE 1 |
9,414 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPH50SP3480WYGSPD TYPE 1 |
6,535 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPH50SP3208WYGSPD TYPE 1 |
2,433 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SPH50SP1347SNSPD TYPE 1 |
6,563 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PDA-SURGE-PSPD 305VAC MCOV 3 POLE |
7,514 | - |
|
Datasheet | PDA | Bulk | Obsolete | - | Module Only | 3 | 305VAC | 10 kA | 13 kA | - | - | - | -40°C ~ 80°C | - | Screw | CE, cURus |
|
6720005410SPD TYPE 2 150VAC MCOV 1 POLE |
7,881 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 150VAC | 20 kA | 40 kA | - | 500 V | - | -50°C ~ 85°C | - | DIN Rail | - |
|
|
2800984SPD 10VAC/15VDC MCOV 1 POLE |
6,864 | - |
|
Datasheet | PT | Bulk | Obsolete | - | Base + Module | 1 | 10VAC, 15VDC | 10 kA | 20 kA | - | - | 110 V | -40°C ~ 70°C | - | DIN Rail | - |
|
|
2801273SPD 37VAC/53VDC MCOV 1 POLE |
8,678 | - |
|
Datasheet | PT | Bulk | Obsolete | - | Base + Module | 1 | 37VAC, 53VDC | 10 kA | 20 kA | - | - | 160 V | -40°C ~ 70°C | - | DIN Rail | - |
|
SPD-277P-10KASPD 320VAC MCOV 1 POLE |
4,798 | - |
|
Datasheet | SPD | Box | Obsolete | - | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Free Hanging | cURus |
|
|
SPD-277P-20KASPD 320VAC MCOV 1 POLE |
3,957 | - |
|
Datasheet | SPD | Box | Obsolete | - | Module Only | 1 | 320VAC | 10 kA | 20 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Free Hanging | cURus |
|
|
SPD-277S-10KASPD 320VAC MCOV 1 POLE |
3,389 | - |
|
Datasheet | SPD | Box | Obsolete | - | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Free Hanging | cURus |
|
|
SPD-277S-20KASPD 320VAC MCOV 1 POLE |
3,078 | - |
|
Datasheet | SPD | Box | Obsolete | - | Module Only | 1 | 320VAC | 10 kA | 20 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | Free Hanging | cURus |
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.
