3VA1225-1AA42-0AA0 SD_IEC_FS250_250A_4P
From SIEMENS
| switch disconnector 3VA1 IEC frame 250 4-pole SD100, In=250A without overload protection w/o short-circuit protection nut keeper kit | ||
| Model | ||
| Product brand name | SENTRON | |
| Product designation | Switch disconnector | |
| Product version | in MCCB design | |
| Number of poles | 4 | |
| Design of the auxiliary release | without | |
| Auxiliary contact version | Without | |
| General technical data | ||
| Rated insulation voltage Ui | 800 V | |
| Max. rated operational voltage Ue with AC 50/60Hz | 690 V | |
| Max. rated operational voltage Ue with DC | 600 V | |
| Power loss [W] / maximum | 57 W | |
| Latching - endurance | 15 000 | |
| Product function | ||
| communication function | No | |
| Electricity | ||
| Rated continuous current Iu | 250 A | |
| Short-time current resistance (Icw) | ||
| limited to 1 s | 3 kA | |
| Mechanical Design | ||
| Height | 158 mm | |
| Width | 140 mm | |
| Depth | 70 mm | |
| Connections | ||
| Arrangement of electrical connectors / for main current circuit | Front terminal | |
| Type of electrical connection / for main current circuit | busbar connection | |
| Auxiliary circuit | ||
| Product component | ||
| undervoltage release | No | |
| Voltage trigger | No | |
| undervoltage release with leading contact | No | |
| Trip indicator | No | |
| Number of CO contacts / for auxiliary contacts | 0 | |
| Accessories | ||
| Product extension / optional / motor drive | Yes | |
| Environmental conditions | ||
| Protection class IP / on the front | IP40 | |
| Ambient temperature | ||
| during operation / minimum | -25 °C | |
| during operation / maximum | 70 °C | |
| during storage / minimum | -40 °C | |
| during storage / maximum | 80 °C | |
