| Manufacturer | Bourns |
| Series | 1250A |
| Package | Box |
| Description | Surge Suppressors AC SPD, 3W-G,550VAC |
| Type | Type 2, Type 4 |
| Product Status | Active |
| Form | Base + Module |
| Operating Temperature | -40°C ~ 85°C |
| Features | Remote Signaling Contacts |
| Voltage – Protection Rating (VPR) | 1.8 kV |
| Mounting Type | DIN Rail |
| Product Type: | Surge Protective Device |
The code “1250A-2S-120” provides important specifications for the surge protective device, including its current rating, pole configuration, and voltage rating. This information is crucial for selecting and installing the appropriate surge protection for electrical systems.