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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPD400240H3QSPD TYPE 2 300V MCOV 1 POLE |
8,674 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400240S3QSPD TYPE 2 300V MCOV 1 POLE |
5,689 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400240D3QSPD TYPE 2 320V MCOV 1 POLE |
8,423 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400208Y3QSPD TYPE 2 300V MCOV 1 POLE |
7,050 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400480Y3QSPD TYPE 2 640V MCOV 1 POLE |
7,983 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400480D3QSPD TYPE 2 640V MCOV 1 POLE |
8,763 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400400Y3QSPD TYPE 2 640V MCOV 1 POLE |
9,869 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD400600Y3QSPD TYPE 2 840VAC MCOV 1 POLE |
5,056 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
HR8IMA16C1SPD TYPE 1 420VAC MCOV 1 POLE |
9,674 | - |
|
Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 420VAC | - | - | 200 kA | - | - | - | - | Chassis Mount | - |
|
|
SSP02EMA32SDFSPD 150V MCOV 1 POLE |
7,202 | - |
|
Datasheet | - | Box | Active | - | Module Only | 1 | 150V | 20 kA | - | 200 kA | - | - | - | - | DIN Rail | - |
|
|
BSPD300208Y2PSPD TYPE 2 208VAC MCOV 1 POLE |
4,987 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 208VAC | 20 kA | - | 200 kA | 1.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD300240D2PSPD TYPE 2 240VAC MCOV 1 POLE |
9,331 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 240VAC | 20 kA | - | 200 kA | 1 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD300480D2PSPD TYPE 2 480VAC MCOV 1 POLE |
5,694 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 480VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD300480Y2PSPD TYPE 2 480VAC MCOV 1 POLE |
6,479 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 480VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD300600D2PSPD TYPE 2 600VAC MCOV 1 POLE |
5,312 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 600VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
BSPD300600Y2PSPD TYPE 2 600VAC MCOV 1 POLE |
5,124 | - |
|
Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 600VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM300240H1VSPD TYPE 1 320V MCOV 1 POLE |
7,683 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 300 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM300240D1VSPD TYPE 1 300V MCOV 1 POLE |
5,045 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 300 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM300480D1VSPD TYPE 1 640V MCOV 1 POLE |
8,177 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 300 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPM300220Y1VSPD TYPE 1 300V MCOV 1 POLE |
7,749 | - |
|
Datasheet | Max | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 300 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | 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.
