| PartNumber | 1250-1S-230 | 1250-1S-120 | 1250-1S-400 |
| Description | Surge Suppressors 230VAC 1W+G 1 Protected Pole | Surge Suppressors 120VAC 1W+G 1 Protected Pole | Surge Suppressors 277VAC 1W+G 1 Protected Pole |
| Manufacturer | Bourns | Bourns | Bourns |
| Product Category | Surge Suppressors | Surge Suppressors | Surge Suppressors |
| RoHS | Y | Y | Y |
| Series | 1250 | 1250 | 1250 |
| Mounting Style | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount |
| Product | Industrial Protection Devices | Industrial Protection Devices | Industrial Protection Devices |
| Type | AC General Duty | AC General Duty | AC General Duty |
| For Use With | 1200TA | 1200TA | 1200TA |
| Voltage Rating | 415 V | 208 V | 600 V |
| Current Rating | 20 A | 20 A | 20 A |
| Termination Style | Screw | Screw | Screw |
| Minimum Operating Temperature | - 50 C | - 50 C | - 50 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Bulk | Bulk | Bulk |
| Features | Visual Fault, Remote Indicator | Visual Fault, Remote Indicator | Visual Fault, Remote Indicator |
| Height | 99 mm | 99 mm | 99 mm |
| Length | 67 mm | 67 mm | 67 mm |
| Width | 18 mm | 18 mm | 18 mm |
| Brand | Bourns | Bourns | Bourns |
| Product Type | Surge Suppressors | Surge Suppressors | Surge Suppressors |
| Factory Pack Quantity | 8 | 8 | 8 |
| Subcategory | Surge Suppressors | Surge Suppressors | Surge Suppressors |
| Unit Weight | 8.606847 oz | 4.091780 oz | 4.620889 oz |