Surge Protection Devices (SPDs)
Explore Surge Protection Devices (SPDs) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2591620000SPD TYPE 2 75VAC MCOV 1 POLE |
3,459 |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 75VAC | 20 kA | 50 kA | 100 kA | 330 V | 800 V | -40°C ~ 85°C | - | DIN Rail | CE, cURus, EAC, VDE |
|
2591360000SPD TYPE 1 350VAC MCOV 1 POLE |
3,830 |
|
Datasheet | VPU | Bulk | Active | Type 1 | Base + Module | 1 | 350VAC | 20 kA | 50 kA | 50 kA | - | - | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | CE, cURus, EAC, VDE |
|
|
2730570000SPD TYPE 2 350VAC MCOV 1 POLE |
4,523 |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 350VAC | 20 kA | 50 kA | 200 kA | 1 kV | 1.75 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
|
ASIDM48-B0SPD 60VDC MCOV 1 POLE |
3,887 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 1 | 60VDC | 5 kA | 10 kA | - | - | 600 V | -40°C ~ 80°C | - | DIN Rail | - |
|
|
M9LC175SPD TYPE 1 320VAC MCOV 1 POLE |
2,011 |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 320VAC | 20 kA | 75 kA | - | - | 600 V | -25°C ~ 60°C | - | Chassis Mount | - |
|
|
2591630000SPD TYPE 2 75VAC MCOV 1 POLE |
1,383 |
|
Datasheet | VPU AC II | Bulk | Active | Type 2 | - | 1 | 75VAC | 20 kA | 50 kA | 100 kA | 700 V | 800 V | -40°C ~ 85°C | - | DIN Rail | CE, cURus, EAC, VDE |
|
|
ASISP320-2PSPD TYPE 1/TYPE 2 320VAC MCOV |
4,674 |
|
Datasheet | SP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 320VAC | 20 kA | 550 kA | 200 kA | - | - | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus |
|
8924500000SPD 28VAC/40VDC MCOV 1 POLE |
3,361 |
|
Datasheet | VSPC | Bulk | Active | - | Module Only | 1 | 28VAC, 40VDC | 10 kA | 10 kA | - | - | - | -40°C ~ 70°C | - | - | CE, EAC, UL |
|
|
2730740000SPD TYPE 2/TYPE 3 480VAC MCOV |
4,491 |
|
Datasheet | - | Bulk | Active | Type 2, Type 3 | Base + Module | 4 | 480VAC | 40 kA | 50 kA | 200 kA | 3 kV | 2.3 kV | -40°C ~ 85°C | - | DIN Rail | CE, cULus, VDE |
|
TFYR-220.5-30SPD 600VAC MCOV 1 POLE |
4,051 |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 600VAC | - | - | - | - | - | -40°C ~ 85°C | - | DIN Rail | cURus, UL |
|
2025070000SPD 180VAC MCOV 1 POLE |
4,346 |
|
Datasheet | VPU | Box | Active | - | Base + Module | 1 | 180VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 70°C | - | DIN Rail | - |
|
2024620000SPD TYPE 1 550VAC MCOV 1 POLE |
4,583 |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 550VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
|
2025100000SPD TYPE 1 385VAC MCOV 1 POLE |
4,875 |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 385VAC | 20 kA | 40 kA | 25 kA | - | - | -40°C ~ 70°C | - | Chassis Mount | CE, cURus |
|
|
STC-DRS-036SPD 43VDC MCOV 1 POLE |
4,554 |
|
Datasheet | STC-DRS | Bulk | Active | - | Module Only | 1 | 43VDC | - | 10 kA | - | - | - | - | - | DIN Rail | UL |
|
|
2025110000SPD TYPE 1 510VAC MCOV 1 POLE |
1,626 |
|
Datasheet | VPU | Box | Active | Type 1 | Base + Module | 1 | 510VAC | 20 kA | - | 200 kA | - | - | -40°C ~ 85°C | - | DIN Rail | - |
|
|
ASISP150-3PSPD TYPE 1/TYPE 2 150VAC MCOV |
1,921 |
|
Datasheet | SP | Bulk | Active | Type 1, Type 2 | Module Only | 1 | 150VAC | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 80°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | DIN Rail | CE, cURus |
|
|
ASISP320-4PSPD 320VAC MCOV 4 POLE |
1,241 |
|
Datasheet | - | Retail Package | Active | - | Base + Module | 4 | 320VAC | - | - | - | - | - | - | - | DIN Rail | - |
|
DS43S-480SPD TYPE 1 550VAC MCOV 1 POLE |
3,687 |
|
Datasheet | - | Box | Active | Type 1 | Base + Module | 1 | 550VAC | 20 kA | 40 kA | 100 kA | 4 kV | - | -35°C ~ 60°C | - | DIN Rail | - |
|
2730750000SPD 480VAC MCOV 4 POLE |
1,758 |
|
Datasheet | VPU | Box | Active | Surge Protection Module | Base + Module | 4 | 480VAC | 40 kA | 50 kA | 200 kA | 3 kV | 2.3 kV | -40°C ~ 85°C | Remote Signaling Contacts | DIN Rail | cULus, VDE |
|
2530610000SPD TYPE 1 1KVAC MCOV 1 POLE |
4,505 |
|
Datasheet | VPU | Box | Active | Type 1 | Module Only | 1 | 1kVAC | - | - | - | - | 5.2 kV | - | - | DIN Rail | - |
Frequently Asked Questions
What are Surge Protection Devices (SPDs) components used for?
Surge Protection Devices (SPDs) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Surge Protection Devices (SPDs) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Surge Protection Devices (SPDs) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
