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Documents: 3RT20281AT60
3RT20281AT60 | CONTACTOR.AC3:18.5KW 1NO+1NC AC600V 60HZ | Siemens Electrical
Power contactor. AC-3 38 A. 18.5 kW / 400 V 1 NO + 1 NC. 600 V AC 60Hz. 3-pole. size S0 screw terminals
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Overview Details for 3RT20281AT60
Specifications
| Item Number | 3RT20281AT60 |
| Brand | Siemens Electrical |
| Modular version | TRUE |
| Number of auxiliary contacts as normally closed contact | 1 |
| Number of auxiliary contacts as normally open contact | 1 |
| Number of main contacts as normally open contact | 3 |
| Rated control supply voltage Us at AC 60HZ | 600 V |
| Rated operation current Ie at AC-1; 400 V | 50 A |
| Rated operation current Ie at AC-3; 400 V | 38 A |
| Rated operation current Ie at AC-4; 400 V | 22 A |
| Rated operation power at AC-3; 400 V | 18.5 kW |
| Rated operation power NEMA | 18.38746875 kW |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | AC |
| Weight | 0.93500 LB |

