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Documents: 3RT25451AL20
3RT25451AL20 | 2NO+2NC CONT. | AC3:37KW | 230VAC 50/60HZ | Siemens Electrical
Power contactor, AC-3 80 A, 37 kW / 400 V 2 NO + 2 NC 230 V AC, 50/60 Hz 4-pole Size S3 screw terminals 1 NO + 1 NC integrated
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Overview Details for 3RT25451AL20
Specifications
| Item Number | 3RT25451AL20 |
| Brand | Siemens Electrical |
| Height | 5.310 IN |
| Length | 6.890 IN |
| 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 | 2 |
| Number of normally closed contacts as main contact | 2 |
| Rated operation current Ie at AC-1; 400 V | 125 A |
| Rated operation current Ie at AC-3; 400 V | 80 A |
| Rated operation power at AC-3; 400 V | 37 kW |
| Rated operation power NEMA | 22.064962499 kW |
| Type of electrical connection of main circuit | Screw connection |
| Voltage type for actuating | AC |
| Weight | 4.49700 LB |
| Width | 5.710 IN |

