| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SPM250208Y3RSPD TYPE 2 MCOV 1 POLE | 2,272 |  | - | SPM | Bulk | Active | Type 2 | Module Only | 1 | - | 20 kA | 250 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPM250240H1RSPD TYPE 1 300VAC MCOV 1 POLE | 8,012 |  | - | SPM | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | 250 kA | 200 kA | 1 kV | - | -20°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD400240H1PSPD TYPE 1 300V MCOV 1 POLE | 7,247 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD400240D1PSPD TYPE 1 320V MCOV 1 POLE | 2,198 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD400220Y1PSPD TYPE 1 300V MCOV 1 POLE | 3,251 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 300V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD400480D1PSPD TYPE 1 640V MCOV 1 POLE | 7,661 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD400480Y1PSPD TYPE 1 640V MCOV 1 POLE | 2,554 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD400600D1PSPD TYPE 1 840VAC MCOV 1 POLE | 3,785 |  | - | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD400600Y1PSPD TYPE 1 840VAC MCOV 1 POLE | 9,266 |  | - | SPD | Bulk | Active | Type 1 | Module Only | 1 | 840VAC | 20 kA | 400 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD400208Y1PSPD TYPE 1 300VAC MCOV 1 POLE | 8,975 |  | - | SPD | Bulk | Active | Type 1 | Module Only | 1 | 300VAC | 20 kA | 400 kA | 200 kA | 1 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD300208Y3QSPD TYPE 2 300V MCOV 1 POLE | 7,077 |  | - | 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 | 
|   | SPD300220Y3QSPD TYPE 2 300V MCOV 1 POLE | 6,459 |  | - | 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 | 
|   | SPD300240D3QSPD TYPE 2 320V MCOV 1 POLE | 9,068 |  | - | 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 | 
|   | SPD300240S3QSPD TYPE 2 300V MCOV 1 POLE | 7,960 |  | - | 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 | 
|   | SPD300400Y3QSPD TYPE 2 640V MCOV 1 POLE | 2,599 |  | - | 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 | 
|   | SPD300480D3QSPD TYPE 2 640VAC MCOV 1 POLE | 3,116 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 300 kA | 200 kA | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD300600D3QSPD TYPE 2 840VAC MCOV 1 POLE | 5,781 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 300 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD300600Y3QSPD TYPE 2 840VAC MCOV 1 POLE | 9,560 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 300 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD300480Y3QSPD TYPE 2 640VAC MCOV 1 POLE | 4,456 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 300 kA | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD400240D1OSPD TYPE 1 320V MCOV 1 POLE | 7,599 |  | - | SPD | Bulk | Active | Type 1 | Base + Module | 1 | 320V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |