General Information
| Application | DC Circuit SPD |
| Installation Method | Fig. A – Parallel or Modified-Series |
| Technology | Fig. B – Metal Oxide Varistor (MOV) |
| Protection Modes | (+) to (-); (+) to (G); (-) to (G) |
| Modular | Yes |
| Agency | UL1449 Recognized Type 4CA |
| Warranty | 2 Years |
Electrical Information
| Nominal Voltage | 220Vdc |
| Max. Operating Voltage (MCOV) | 275V |
| Maximum Surge Current | 40kA |
| Max. Line Current (OCPD Size) | 20A |
| Nom. Discharge Current (In) | 20kA |
| Operating Temperature | -40°C to 85°C |
| Form C Contact | Fig. D – 250Vac / .5a Max (30Vdc / 3a Max) |
Mechanical Information
| Termination Method | Screw Terminals: (+) & (-) (#8 – #14AWG); Ground (#4 – #12AWG) |
| Disconnect Indication | Visual Indication & Form C Contact |
| Housing | Thermoplastic NEMA 2 (IP20) |
| Dimensions | Fig. C – .71″W x 3.54″D x 2.64″H |
| Mounting | 35mm Symmetrical DIN Rail |
| Outdoor Use | No |
| ROHs Compliant | Yes |