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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SPD160600D1NSPD TYPE 1 840VAC MCOV 1 POLE |
5,731 | - |
|
Datasheet | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
BSPA150208Y5PSPD TYPE 1 300VAC MCOV 1 POLE |
7,163 | - |
|
Datasheet | BSPA | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | - | 200 kA | 1.2 kV | - | -40°C ~ 60°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
BSPA150415Y5PSPD TYPE 1 640VAC MCOV 1 POLE |
8,624 | - |
|
Datasheet | BSPA | Bulk | Active | Type 1 | Module Only | 1 | 640VAC | 20 kA | - | 200 kA | 2 kV | - | -40°C ~ 60°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
BSPA150240D5PSPD TYPE 1 320VAC MCOV 1 POLE |
3,628 | - |
|
Datasheet | BSPA | Bulk | Active | Type 1 | Module Only | 1 | 320VAC | 20 kA | - | 200 kA | 1 kV | - | -40°C ~ 60°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
BSPA150480D5PSPD TYPE 1 640VAC MCOV 1 POLE |
6,271 | - |
|
Datasheet | BSPA | Bulk | Active | Type 1 | Module Only | 1 | 640VAC | 20 kA | - | 200 kA | 2.5 kV | - | -40°C ~ 60°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
BSPA150480Y5PSPD TYPE 1 640VAC MCOV 1 POLE |
2,471 | - |
|
Datasheet | BSPA | Bulk | Active | Type 1 | Module Only | 1 | 640VAC | 20 kA | - | 200 kA | 2 kV | - | -40°C ~ 60°C | Remote Signaling Contacts, Thermally Protected, Visual Life Indicator | Chassis Mount | CSA, UL |
|
|
SPD050220Y3QSPD TYPE 2 300V MCOV 1 POLE |
7,544 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050600Y3QSPD TYPE 2 420V MCOV 1 POLE |
4,307 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 420V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050208Y3QSPD TYPE 2 300V MCOV 1 POLE |
4,904 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050240D3QSPD TYPE 2 320V MCOV 1 POLE |
9,601 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050240H3QSPD TYPE 2 300V MCOV 1 POLE |
7,292 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050240S3QSPD TYPE 2 300V MCOV 1 POLE |
5,656 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |
|
|
SPD050400Y3QSPD TYPE 2 640VAC MCOV 1 POLE |
4,407 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD050480D3QSPD TYPE 2 640VAC MCOV 1 POLE |
3,065 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD050600D3QSPD TYPE 2 840VAC MCOV 1 POLE |
8,106 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 50 kA | 200 kA | 3 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
SPD050480Y3QSPD TYPE 2 640VAC MCOV 1 POLE |
5,337 | - |
|
Datasheet | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |
|
|
PSPD250208Y1KSPD TYPE 1 300V MCOV 1 POLE |
8,367 | - |
|
Datasheet | PSPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 250 kA | 200 kA | 1 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL |
|
|
SPD120240D1OSPD TYPE 1 320V MCOV 1 POLE |
7,823 | - |
|
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 |
|
|
SPD120220Y1OSPD TYPE 1 300V MCOV 1 POLE |
4,014 | - |
|
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 |
|
|
SPD120240H1OSPD TYPE 1 300V MCOV 1 POLE |
2,603 | - |
|
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 |
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.
