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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2906851SPD 21VAC/30VDC MCOV 1 POLE |
3,710 | - |
|
Datasheet | TTC | Bulk | Active | - | Module Only | 1 | 21VAC, 30VDC | 150 A | - | - | - | 50 V | -40°C ~ 85°C | - | DIN Rail | cCSAus, CSA, CSAus, UL |
|
LST3205VL2NT1SPD TYP 1/TYP 2/TYP4 320VAC MCOV |
3,309 | - |
|
Datasheet | LST | Tray | Active | Type 1, Type 2, Type 4 | Module Only | 1 | 320VAC | 20 kA | - | 200 kA | 1 kV | - | -40°C ~ 85°C | Thermally Protected | Through Hole | UL |
|
8449150000OVP UNIPOLAR 24VAC/DC |
6,996 | - |
|
Datasheet | MCZovp | Bulk | Active | - | Module Only | 1 | 30V | - | 112 A | - | - | 65 V | -40°C ~ 60°C | - | DIN Rail | CE |
|
8449140000OVP VARISTOR 24VAC/DC |
7,051 | - |
|
Datasheet | MCZovp | Bulk | Active | - | Module Only | 1 | 30V | - | 125 A | - | - | 55 V | -40°C ~ 60°C | - | DIN Rail | CE |
|
|
2906841SPD 21VAC/30VDC MCOV 1 POLE |
3,183 | - |
|
Datasheet | TTC | Bulk | Active | - | Module Only | 1 | 21VAC, 30VDC | 2 kA | - | - | - | 160 V | -40°C ~ 85°C | - | DIN Rail | cCSAus, CSA, CSAus, UL |
|
1351580000SPD TYPE 3 32VAC/42VDC MCOV |
3,768 | - |
|
Datasheet | - | Bulk | Active | Type 3 | Base + Module | 1 | 32VAC, 42VDC | - | 2 kA | 1.5 kA | - | - | -40°C ~ 70°C | Remote Signaling Contacts | DIN Rail | CE, EAC, UL |
|
8448960000OVP C-LOOP 24VAC 1.25A |
4,269 | - |
|
Datasheet | MCZovp | Bulk | Active | - | Module Only | 1 | 27V | - | 5 kA | - | - | 130 V | -40°C ~ 60°C | - | DIN Rail | CE, UL |
|
|
1280-1S-230SPD TYPE 1/TYPE 2 275VAC MCOV |
1,772 | - |
|
Datasheet | 1280 | Box | Active | Type 1, Type 2 | Base + Module | 1 | 275VAC | 20 kA | 50 kA | 25 kA | - | 1.2 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | - |
|
|
1280-2S-230SPD TYPE 1/TYPE 2 275VAC MCOV |
6,192 | - |
|
Datasheet | 1280 | Box | Active | Type 1, Type 2 | Base + Module | 2 | 275VAC | 20 kA | 50 kA | 25 kA | - | 1.2 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | - |
|
|
1064640000SPD 42VDC/30VAC MCOV 1 POLE |
8,155 | - |
|
Datasheet | - | Bulk | Active | - | Module Only | 1 | 42VDC, 30VAC | 2.5 kA | 20 kA | - | - | 1 kV | -40°C ~ 70°C | - | DIN Rail | CE, EAC |
|
2591100000SPD TYPE 1 350VAC MCOV 3 POLE |
2,154 | - |
|
Datasheet | VPU | Bulk | Active | Type 1 | Base + Module | 3 | 350VAC | 20 kA | 50 kA | 50 kA | - | - | -40°C ~ 85°C | - | DIN Rail | CE, cURus, EAC, VDE |
|
SPD2-550-1P0SPD TYP 1/TYP 2 550V MCOV 1 POLE |
4,200 | - |
|
Datasheet | SPD2 1P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 550V | 20 kA | 50 kA | 200 kA | 2 kV | 2.5 kV | -40°C ~ 80°C | Visual Life Indicator | DIN Rail | CE, cURus, VDE |
|
1351600000SPD TYPE 3 50VAC/75VDC MCOV |
2,465 | - |
|
Datasheet | - | Bulk | Active | Type 3 | Base + Module | 1 | 50VAC, 75VDC | - | 2 kA | 1.5 kA | - | - | -40°C ~ 70°C | Remote Signaling Contacts | DIN Rail | CE, EAC, UL |
|
|
1064870000SPD 30VAC MCOV 1 POLE |
2,534 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 30VAC | 2.5 kA | 20 kA | - | - | - | -40°C ~ 80°C | - | DIN Rail | CE |
|
1351630000SPD TYPE 3 150VAC/212VDC MCOV |
4,863 | - |
|
Datasheet | - | Bulk | Active | Type 3 | Base + Module | 1 | 150VAC, 212VDC | - | 3 kA | 1.5 kA | - | - | -40°C ~ 70°C | Remote Signaling Contacts | DIN Rail | CE, EAC |
|
|
2736310000SPD TYPE 2 300VAC MCOV 1 POLE |
6,070 | - |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 300VAC | 20 kA | 50 kA | 150 kA | 900 V | 1.5 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
|
2730450000SPD TYPE 1 150V MCOV 1 POLE |
3,923 | - |
|
Datasheet | - | Bulk | Active | Type 1 | Base + Module | 1 | 150V | 20 kA | 50 kA | 200 kA | 600 V | - | -40°C ~ 85°C | - | DIN Rail | cULus |
|
|
1351650000SPD TYPE 3 300VAC MCOV 1 POLE |
4,748 | - |
|
Datasheet | VPU | Bulk | Active | Type 3 | Base + Module | 1 | 300VAC | - | 3 kA | 1.5 kA | - | 1.2 kV | -40°C ~ 70°C | - | DIN Rail | CE, EAC |
|
2591660000SPD TYPE 1 150VAC MCOV 1 POLE |
4,024 | - |
|
Datasheet | VPU | Bulk | Active | Type 1 | Base + Module | 1 | 150VAC | 20 kA | 50 kA | 50 kA | - | - | -40°C ~ 85°C | - | DIN Rail | CE, cURus, VDE |
|
|
2906716SPD 21VAC/30VDC MCOV 1 POLE |
3,354 | - |
|
Datasheet | TTC | Bulk | Active | - | Base + Module | 1 | 21VAC, 30VDC | 5 kA | 20 kA | - | - | 140 V | -40°C ~ 80°C | - | DIN Rail | cCSAus, CSA, CSAus, 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.
