Siemens 3RT1076-6AR36 500A Power Contactor | 440-480V AC/DC Coil
Siemens 3RT1076-6AR36 500A Power Contactor
The Siemens 3RT1076-6AR36 is a high-capacity 3-pole power contactor rated for AC-3e/AC-3 applications, handling up to 500A at 400V with a 250kW power capability. This specific model features a coil voltage range of 440-480V AC/DC, designed for applications requiring higher control voltages. It is equipped with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts. The main circuit connections are made via busbars, while the control and auxiliary circuits utilize screw terminals for secure wiring.
This power contactor is ideal for heavy-duty industrial applications, including the control of large motors, power switching in distribution systems, and integration into complex automation solutions. It finds use in sectors such as chemical processing, mining, and large-scale manufacturing.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT1076-6AR36 to ensure your critical industrial operations are supported. We are committed to providing high-quality surplus components, competitive pricing, and reliable service to keep your systems running efficiently.
| Part Number | 3RT1076-6AR36 |
| Manufacturer | Siemens |
| Product Type | Power Contactor |
| Poles | 3 |
| AC-3e/AC-3 Rating | 500 A |
| Power Rating | 250 kW / 400 V |
| Coil Voltage (Uc) | 440-480 V AC/DC |
| Auxiliary Contacts | 2 NO + 2 NC |
| Main Circuit Connection | Busbar |
| Control/Aux Circuit Terminal | Screw Terminal |