The Siemens Power Contactor 3RT1076-6CF308K is a heavy-duty industrial switching device designed to deliver exceptional performance, reliability, and operational safety in demanding automation and power control applications. Part of the globally trusted Siemens SIRIUS 3RT series, this advanced contactor incorporates Mirror Contact Elements, robust screw terminal connections, and an AC-operated coil, making it an ideal choice for industrial motor control and power switching systems.
Available at SB Smart (sbsmart.in), the 3RT1076-6CF308K is engineered for applications where reliability, safety, and long service life are critical. Whether installed in manufacturing plants, process industries, infrastructure projects, HVAC systems, power distribution networks, or OEM machinery, this Siemens power contactor ensures dependable operation under demanding industrial conditions.
The Siemens 3RT1076-6CF308K offers superior switching performance while meeting modern industrial requirements for operational safety and maintenance efficiency. Its innovative mirror contact technology enhances diagnostic capabilities and supports safe control system integration, making it a preferred solution for engineers and panel builders worldwide.
Industrial environments demand contactors capable of handling high electrical loads while maintaining consistent switching performance. The 3RT1076-6CF308K Power Contactor is designed to switch heavy-duty loads efficiently and reliably, helping reduce downtime and improve overall equipment performance.
As part of the SIRIUS 3RT contactor family, this model features high-quality contact materials, robust mechanical construction, and Siemens-engineered reliability. The inclusion of Mirror Contact Elements provides enhanced feedback functionality for safety-related applications, ensuring accurate monitoring of contact status.
The contactor is equipped with screw terminals for secure electrical connections, simplifying installation and maintenance while ensuring long-term operational stability.
Genuine Siemens SIRIUS 3RT Power Contactor
Order Code: 3RT1076-6CF308K
Advanced Mirror Contact Elements for enhanced safety
3-Pole power contactor design
AC-operated coil
Screw terminal connections for secure wiring
High switching capacity for industrial applications
Suitable for motor control and power switching
Robust S12 frame construction
Long mechanical and electrical service life
Reliable operation in demanding environments
Siemens-certified quality and durability
Designed for industrial automation and control systems
The Siemens 3RT1076-6CF308K Power Contactor is widely used in:
Industrial Motor Control Centers
Manufacturing Facilities
Process Automation Systems
Electrical Distribution Panels
HVAC Installations
Water Treatment Plants
Power Generation Facilities
OEM Machinery
Infrastructure Projects
Industrial Control Panels
Its reliable switching performance and safety-oriented design make it ideal for applications where operational continuity and equipment protection are essential.
One of the standout features of the 3RT1076-6CF308K is its mirror contact functionality. Mirror contacts are specially designed auxiliary contacts mechanically linked to the main contacts, enabling accurate feedback regarding contact status. This feature supports safety circuits and enhances system monitoring capabilities, helping engineers design safer and more reliable control systems.
Combined with Siemens' renowned engineering standards, mirror contact technology contributes to improved operational safety, maintenance efficiency, and system reliability.
At SB Smart (sbsmart.in), we provide genuine Siemens industrial automation and electrical products to customers across India. Every Siemens product supplied by SB Smart is sourced through authorized channels, ensuring authenticity, performance, and long-term reliability.
Whether you are designing a new control system, upgrading industrial equipment, or replacing an existing contactor, the Siemens 3RT1076-6CF308K Power Contactor delivers the performance and durability required for modern industrial operations.
Choose SB Smart for trusted Siemens solutions and professional support for all your industrial automation requirements.
| Specification | Details |
|---|---|
| Product Name | Power Contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RT |
| Order Code | 3RT1076-6CF308K |
| Product Type | Power Contactor |
| Number of Poles | 3 Pole |
| AC-3 Rated Current | 500 A |
| Motor Rating | 250 kW at 400/415V |
| Coil Type | AC Coil |
| Coil Voltage | 110–127 V AC |
| Frame Size | S12 |
| Main Contact Configuration | 3 NO |
| Auxiliary Contacts | 2 NO + 2 NC |
| Terminal Type | Screw Terminals |
| Main Circuit Connection | Busbar |
| Mirror Contacts | Yes |
| Control Circuit Connection | Screw Terminal |
| Operating Voltage | Up to 690 V AC |
| Product Family | Siemens SIRIUS Contactors |
| Application | Motor Control & Power Switching |
| Brand | Siemens |
| Condition | New & Genuine Product |
No reviews yet.