| PDF | Mfr Part # | Quantity Available
 | UnitPrice | RFQ | Series | Packaging | Product Status | Type | Form | Number of Poles | Voltage - Continuous Operating (Max) (MCOV) | Current - Discharge (Nom) (8/20µS) | Current - Discharge (Max) (8/20µS) | Current - Short Circuit Rating (SCRR) | Voltage - Protection Rating (VPR) | Voltage - Protection Level (VP) (2416) | Operating Temperature | Features | Mounting Type | Approval Agency | 
                                            
                            |  |  | 34 | $14.28 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 1 | Module Only | 1 | 275VAC | 20 kA | 50 kA | 200 kA | 800 V | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | UL | 
                                            
                            |  |  | 32 | $15.90 |  | BSP3 | Box | Active | - | Module Only | 3 | 420VAC, 560VDC | 10 kA | 10 kA | - | - | - | - | - | Free Hanging | cURus, UL | 
                                            
                            |  |  | 12 | $15.35 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 1 | Module Only | 1 | 420VAC | 20 kA | 50 kA | 200 kA | 1.5 kV | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | UL | 
                                            
                            |  |  | 43 | $15.66 |  | MPD | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 120VAC | 10 kA | 20 kA | - | 1.3 kV | - | -40°C ~ 85°C | Thermally Protected | Chassis Mount | cUL, UL | 
                                            
                            |  |  | 6 | $16.12 |  | MPD | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 347VAC | 10 kA | 20 kA | - | 2.255 kV | - | -40°C ~ 85°C | Thermally Protected | Chassis Mount | cUL, UL | 
                                            
                            |  |  | 33 | $16.33 |  | MPD | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 277VAC | 10 kA | 20 kA | - | 1.8 kV | - | -40°C ~ 85°C | Thermally Protected | Chassis Mount | cUL, UL | 
                                            
                            |  |  | 23 | $16.24 |  | MPD | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 480VAC | 10 kA | 20 kA | - | 3.1 kV | - | -40°C ~ 85°C | Thermally Protected | Chassis Mount | cUL, UL | 
                                            
                            |  |  | 11 | $17.10 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 1 | Module Only | 1 | 550VAC | 20 kA | 50 kA | 200 kA | 1.5 kV | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | UL | 
                                            
                            |  |  | 30 | $32.22 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 320VAC | 20 kA | 50 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | cUL, UL | 
                                            
                            |  |  | 30 | $31.78 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 150VAC | 20 kA | 50 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | cUL, UL | 
                                            
                            |  |  | 15 | $37.25 |  | SPD-20HP | Box | Active | Type 2, Type 3 | Module Only | 1 | 510VAC | 10 kA | 20 kA | - | - | - | -40°C ~ 75°C | Thermally Protected | Chassis Mount | CE, cURus, KEMA-KEUR | 
                                            
                            |  |  | 11 | $35.56 |  | TPHE | Bulk | Discontinued at Digi-Key | Type 4 | Module Only | 1 | 550VAC | 20 kA | 50 kA | - | - | - | -40°C ~ 85°C | Thermally Protected | DIN Rail | cUL, UL | 
                                            
                            |  |  | 17 | $62.98 |  | SPD2 1P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 150V | 20 kA | 50 kA | 200 kA | 600 V | 1.25 kV | -40°C ~ 80°C | Visual Life Indicator | DIN Rail | CE, cURus, VDE | 
                                            
                            |  |  | 2 | $67.31 |  | SPD2 1P+0 | Bulk | Active | Type 1, Type 2 | Base + Module | 1 | 550V | 20 kA | 50 kA | 200 kA | 2 kV | 2.5 kV | -40°C ~ 80°C | Visual Life Indicator | DIN Rail | CE, cURus, VDE | 
                                            
                            |  |  | 117 | $7.92 |  |  | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                                            
                            |  |  | 62 | $7.87 |  | LSP | Bulk | Active | Type 2 | Module Only | 1 | 150VAC | 5 kA | 10 kA | - | - | - | -45°C ~ 85°C | Thermally Protected | - | cURus, IEC, IECEE, UL | 
                                            
                            |  |  | 113 | $7.88 |  | LSP | Bulk | Active | Type 2 | Module Only | 1 | 275VAC | 5 kA | 10 kA | - | - | - | -45°C ~ 85°C | Thermally Protected | - | cURus, IEC, IECEE, UL | 
                                            
                            |  |  | 99 | $7.92 |  | LSP | Bulk | Active | Type 2 | Module Only | 1 | 320VAC | 5 kA | 10 kA | - | - | - | -45°C ~ 85°C | Thermally Protected | - | cURus, IEC, IECEE, UL | 
                                            
                            |  |  | 121 | $8.15 |  | LSP | Bulk | Active | Type 2 | Module Only | 1 | 420VAC | 5 kA | 10 kA | - | - | - | -45°C ~ 85°C | Thermally Protected | - | cURus, IEC, IECEE, UL | 
                                            
                            |  |  | 63 | $8.25 |  | LSP | Bulk | Active | Type 2 | Module Only | 1 | 510VAC | 5 kA | 10 kA | - | - | - | -45°C ~ 85°C | Thermally Protected | - | cURus, IEC, IECEE, UL |