| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SPD050220Y4MSPD 300V MCOV 1 POLE | 5,530 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050600Y4MSPD 420V MCOV 1 POLE | 9,603 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 420V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050208Y4MSPD 300V MCOV 1 POLE | 5,423 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050240S4MSPD 300V MCOV 1 POLE | 4,309 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050240H4MSPD 300V MCOV 1 POLE | 3,277 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 300V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050240D4MSPD 320V MCOV 1 POLE | 9,460 |  | - | SPD | Bulk | Active | - | Base + Module | 1 | 320V | 20 kA | 50 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD050400Y4MSPD 640VAC MCOV 1 POLE | 3,466 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD050480D4MSPD 640VAC MCOV 1 POLE | 2,952 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD050480Y4MSPD 640VAC MCOV 1 POLE | 2,362 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 640VAC | 20 kA | 50 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD050600D4MSPD 840VAC MCOV 1 POLE | 8,956 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 840VAC | 20 kA | 50 kA | 200 kA | 3 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SSP01SBA10DSPD TYPE 1 150V MCOV 1 POLE | 3,696 |  |  Datasheet | - | Box | Active | Type 1 | Module Only | 1 | 150V | 20 kA | - | 200 kA | - | - | - | - | DIN Rail | - | 
|   | SPD160220Y2OSPD TYPE 2 300V MCOV 1 POLE | 5,609 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160208Y2OSPD TYPE 2 300V MCOV 1 POLE | 6,958 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160600Y2OSPD TYPE 2 420V MCOV 1 POLE | 7,966 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 420V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160240D2OSPD TYPE 2 320V MCOV 1 POLE | 8,955 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 320V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160480D2OSPD TYPE 2 640V MCOV 1 POLE | 2,878 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160240S2OSPD TYPE 2 300V MCOV 1 POLE | 9,523 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160240H2OSPD TYPE 2 300V MCOV 1 POLE | 4,984 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 300V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160400Y2OSPD TYPE 2 640V MCOV 1 POLE | 2,353 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 640V | 20 kA | 160 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD160600D2OSPD TYPE 2 840VAC MCOV 1 POLE | 2,810 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 160 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL |