| PartNumber | 1250-3S-400 | 1250-3S-230 | 1250-3S-120 |
| Description | Surge Suppressors 277VAC 3W+G 3 Protected Poles | Surge Suppressors 230VAC 3W+G 3 Protected Poles | Surge Suppressors 120VAC 3W+G 3 Protected Poles |
| Manufacturer | Bourns | Bourns Inc. | Bourns Inc. |
| Product Category | Surge Suppressors | Power Distribution, Surge Protectors | Surge Suppression ICs |
| RoHS | Y | - | - |
| Series | 1250 | 1250 | 1250 |
| Mounting Style | DIN Rail Mount | - | - |
| Product | Industrial Protection Devices | - | Industrial Protection Devices |
| Type | AC General Duty | - | AC General Duty |
| For Use With | 1200TA | - | 1200TA |
| Voltage Rating | 600 V | - | 208 V |
| Current Rating | 20 A | - | 20 kA |
| Termination Style | Screw | - | Screw |
| Minimum Operating Temperature | - 50 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Packaging | Bulk | - | Bulk |
| Features | Visual Fault, Remote Indicator | - | - |
| Height | 99 mm | - | 99 mm |
| Length | 67 mm | - | 67 mm |
| Width | 54 mm | - | 54 mm |
| Brand | Bourns | - | Bourns |
| Product Type | Surge Suppressors | - | - |
| Factory Pack Quantity | 3 | - | - |
| Subcategory | Surge Suppressors | - | - |
| Unit Weight | 13.862667 oz | - | - |
| Mounting Type | - | DIN Rail | DIN Rail |
| Voltage Input | - | 230V | 120V |
| Current Max | - | - | - |
| Approvals | - | CE, CSA, UL | CE, CSA, UL |
| Energy | - | - | - |
| Housing Material | - | Plastic | Plastic |
| AC Outlets | - | ||
| Connector AC Output | - | - | - |
| Region Utilized | - | - | - |
| Overload Protection | - | None | None |
| Connector AC Input | - | - | - |
| Media Lines Protected | - | - | - |
| Cord Length | - | - | - |
| Mounting | - | - | DIN Rail |
| Operating Temperature Range | - | - | - 50 C to + 85 C |