The Siemens Power Contactor 3RT1076-6AF368K is a robust and high-performance switching device engineered for demanding industrial automation and power control applications. Designed as part of the globally recognized Siemens SIRIUS 3RT contactor family, this power contactor combines advanced engineering, mirror contact technology, screw terminal connectivity, and conventional AC/DC coil operation to deliver exceptional reliability and long-term performance.
Available at SB Smart (sbsmart.in), the 3RT1076-6AF368K is designed to meet the rigorous requirements of modern industrial facilities, including manufacturing plants, power distribution systems, motor control centers, process industries, and infrastructure projects. Its durable construction and dependable switching capabilities make it an ideal solution for controlling high-power electrical loads and industrial motors.
The Siemens 3RT1076-6AF368K Power Contactor offers outstanding operational reliability while supporting enhanced safety through integrated mirror contact elements. This makes it a preferred choice for engineers, panel builders, maintenance professionals, and automation specialists seeking trusted motor control and switching solutions.
Industrial applications demand switching devices capable of handling high current loads while maintaining reliable performance under continuous operation. The 3RT1076-6AF368K is built to deliver dependable switching performance even in harsh industrial environments.
Its heavy-duty S12 frame construction ensures mechanical strength and durability, while the conventional AC/DC coil technology provides stable control circuit operation. The screw terminal connection system enables secure wiring and simplifies installation and maintenance procedures.
By incorporating Siemens' proven switching technology, the 3RT1076-6AF368K helps reduce downtime, improve equipment reliability, and support efficient industrial operations.
Genuine Siemens SIRIUS 3RT Power Contactor
Product Order Code: 3RT1076-6AF368K
Mirror Contact Elements for enhanced safety monitoring
Conventional AC/DC coil technology
3-pole power contactor configuration
High switching capacity for industrial applications
Secure screw terminal connections
Robust S12 frame design
Integrated auxiliary contacts
Long electrical and mechanical service life
Suitable for motor control and power distribution
Reliable performance under demanding operating conditions
Siemens-engineered quality and durability
One of the major advantages of the 3RT1076-6AF368K is the inclusion of mirror contact elements. These mechanically linked auxiliary contacts accurately indicate the status of the main power contacts, enabling enhanced monitoring and safety functionality.
Mirror contacts are widely used in industrial control systems where precise feedback is required for machine safety, diagnostics, and operational monitoring. This feature helps improve system reliability while supporting compliance with modern industrial safety practices.
The Siemens 3RT1076-6AF368K Power Contactor is suitable for a broad range of industrial applications, including:
Motor Control Centers (MCC)
Industrial Control Panels
Manufacturing Facilities
Process Automation Systems
Power Distribution Networks
Water and Wastewater Treatment Plants
HVAC Systems
Mining Operations
Infrastructure Projects
OEM Machinery and Equipment
Its high-current switching capability and dependable operation make it an excellent choice for mission-critical industrial systems.
Siemens SIRIUS contactors are trusted globally for their outstanding performance, operational reliability, and engineering excellence. The 3RT1076-6AF368K continues this legacy by providing advanced switching technology, enhanced safety features, and long-term durability.
Organizations choosing Siemens contactors benefit from:
Reduced maintenance requirements
Improved operational efficiency
Enhanced system safety
Long equipment life
Reliable switching performance
Global Siemens quality standards
At SB Smart (sbsmart.in), we supply genuine Siemens industrial automation and electrical products sourced from authorized channels. The Power Contactor with Mirror Contact Elements, Screw Terminals, AC/DC Coils (Conventional Type) – 3RT1076-6AF368K delivers the performance, reliability, and quality expected from one of the world's leading industrial technology brands.
Whether you are upgrading an existing motor control system, building a new industrial panel, or replacing critical switching equipment, the Siemens 3RT1076-6AF368K provides dependable performance for demanding applications.
| Specification | Details |
|---|---|
| Product Name | Power Contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RT |
| Order Code | 3RT1076-6AF368K |
| Product Type | Power Contactor |
| Number of Main Poles | 3 Pole |
| Main Contact Configuration | 3 NO |
| Auxiliary Contacts | 2 NO + 2 NC |
| Coil Type | Conventional AC/DC Coil |
| Coil Voltage | 110–127V AC/DC |
| Control Voltage Frequency | 50/60 Hz |
| Frame Size | S12 |
| Rated Operational Current (AC-3) | 500 A |
| Rated Operational Current (AC-1) | 610 A |
| Motor Rating @ 400V | 250 kW |
| Rated Operational Voltage | Up to 1000 V AC |
| Connection Type | Screw Terminals |
| Main Circuit Connection | Busbar |
| Mirror Contact Elements | Yes |
| Mechanical Life | Up to 10 Million Operations |
| Mounting Type | Panel Mount |
| Protection Class | IP00 |
| Application | Motor Control & Power Switching |
| Brand | Siemens |
| Condition | New & Genuine Product |
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