The Siemens 3RT2015-1AF018K is a SIRIUS 3RT2 series 3-pole power contactor featuring mirror contact elements, screw terminal connections, and an AC-operated control coil. Engineered for reliable switching of motors and industrial electrical loads, this contactor is widely used in automation systems, machinery, HVAC equipment, motor control centers (MCCs), and power distribution applications.
The integrated mirror contact technology provides dependable status feedback for safety and monitoring circuits. This ensures accurate indication of the contactor’s operating state and supports enhanced control system reliability in industrial environments.
Designed with robust screw terminals, the 3RT2015-1AF018K enables secure conductor connections, simplified wiring, and efficient maintenance. Its compact construction helps save panel space while delivering excellent electrical endurance and long mechanical life.
As part of the Siemens SIRIUS Modular System, this contactor can be combined with overload relays, auxiliary contact blocks, surge suppressors, and timing modules, creating a flexible and scalable motor control solution for a wide range of applications.
• Genuine Siemens SIRIUS 3RT2 power contactor
• Model: 3RT2015-1AF018K
• 3-pole contactor with mirror contact elements
• AC-operated control coil
• Screw terminal connection design
• Reliable motor switching and load control
• Integrated mirror contacts for monitoring and safety circuits
• Compact and space-saving construction
• Long electrical and mechanical service life
• Suitable for industrial automation and motor control applications
• Compatible with Siemens SIRIUS modular accessories
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3RT2 |
| Model Number | 3RT2015-1AF018K |
| Product Type | Power Contactor |
| Contactor Configuration | 3 Pole |
| Contact Technology | Mirror Contact Elements |
| Coil Type | AC Coil |
| Terminal Type | Screw Terminals |
| Mounting Type | DIN Rail / Panel Mount |
| Application | Motor Control & Power Switching |
| Usage | Industrial Automation Systems |
| Compatibility | Siemens SIRIUS Modular Accessories |
| Brand | Siemens |
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