| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SPD300480Y4KSPD 640VAC MCOV 1 POLE | 2,813 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 640VAC | 20 kA | 300 kA | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD300480D4KSPD 640VAC MCOV 1 POLE | 5,902 |  | - | SPD | Bulk | Active | - | Module Only | 1 | 640VAC | 20 kA | 300 kA | 200 kA | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SSP02EMA32DSPD 150V MCOV 1 POLE | 3,072 |  |  Datasheet | - | Box | Active | - | Module Only | 1 | 150V | 20 kA | - | 200 kA | - | - | - | - | DIN Rail | - | 
|   | SPD250220Y3BSPD TYPE 2 300V MCOV 1 POLE | 3,655 |  | - | 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 | 
|   | SPD250208Y3BSPD TYPE 2 300V MCOV 1 POLE | 7,060 |  | - | 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 | 
|   | SPD250600Y3BSPD TYPE 2 840V MCOV 1 POLE | 6,333 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | 840V | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD250240D3BSPD TYPE 2 320V MCOV 1 POLE | 8,487 |  | - | 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 | 
|   | SPD250230L3BSPD TYPE 2 MCOV 1 POLE | 5,438 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | - | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL | 
|   | SPD250240S3BSPD TYPE 2 300V MCOV 1 POLE | 7,729 |  | - | 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 | 
|   | SPD250240H3BSPD TYPE 2 300V MCOV 1 POLE | 4,330 |  | - | 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 | 
|   | SPD250400Y3BSPD TYPE 2 640V MCOV 1 POLE | 4,465 |  | - | 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 | 
|   | SPD250480Y3BSPD TYPE 2 640VAC MCOV 1 POLE | 7,335 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 250 kA | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD250480D3BSPD TYPE 2 640VAC MCOV 1 POLE | 5,282 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 640VAC | 20 kA | 250 kA | 200 kA | 2 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPD250600D3BSPD TYPE 2 840VAC MCOV 1 POLE | 2,403 |  | - | SPD | Bulk | Active | Type 2 | Module Only | 1 | 840VAC | 20 kA | 250 kA | 200 kA | 2.5 kV | - | -40°C ~ 50°C | Visual Life Indicator | Chassis Mount | cULus, UL | 
|   | SPM250480Y1VSPD TYPE 1 MCOV 1 POLE | 2,172 |  | - | Max | Bulk | Active | Type 1 | Base + Module | 1 | - | 20 kA | 250 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL | 
|   | SPM250400Y1VSPD TYPE 1 640V MCOV 1 POLE | 9,650 |  | - | Max | Bulk | Active | Type 1 | Base + Module | 1 | 640V | 20 kA | 250 kA | 200 kA | - | - | -20°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL | 
|   | BSPD300480Y3KSPD TYPE 2 480VAC MCOV 1 POLE | 7,733 |  |  Datasheet | BSPD | Bulk | Active | Type 2 | Base + Module | 1 | 480VAC | 20 kA | - | 200 kA | 1.8 kV | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | CSA, UL | 
|   | SPD250208Y4CSPD TYPE 2 300V MCOV 1 POLE | 7,716 |  | - | 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 | 
|   | SPD250208Y4JSPD TYPE 2 300V MCOV 1 POLE | 5,384 |  | - | 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 | 
|   | SPD250230L4JSPD TYPE 2 MCOV 1 POLE | 9,771 |  | - | SPD | Bulk | Active | Type 2 | Base + Module | 1 | - | 20 kA | 400 kA | 200 kA | - | - | -40°C ~ 50°C | Thermally Protected | Chassis Mount | cURus, UL |