Siemens 3RA2921-2FA00 Hybrid Link Module, Electrical & Mechanical Adapter for 3RV2.2 & 3RT2.2 Original Brand New

Overview: The Siemens 3RA2921-2FA00 Hybrid Link Module

The Siemens 3RA2921-2FA00 is an essential accessory in the SIRIUS modular system, specifically designed as a hybrid link module to create a complete and efficient motor feeder. This single-component adapter provides both the electrical and mechanical connection required when combining a 3RV2.2 motor starter protector (with screw-type terminals) and a 3RT2.2 contactor (with spring-type terminals). It eliminates the need for extensive main circuit wiring, ensuring a professional, space-saving, and installation-ready solution for control panel builders and industrial automation applications.

Benefit

• Significant Wiring Reduction: Replaces conventional wiring for the main circuit, saving installation time and minimizing potential wiring errors.

• Space Optimization: Creates an extremely compact motor feeder assembly, freeing up valuable space in the control cabinet.

• Reliable Connection: Ensures a high-vibration-proof and electrically secure connection between the circuit breaker and the contactor.

• Hybrid Compatibility: Specifically engineered to bridge the connection between different terminal types: 3RV2.2 screw-type technology and 3RT2.2 spring-type technology.

• System Integration: Seamless integration into the SIRIUS modular system for standardization and simplified logistics.

Function

• Provides hybrid linking between motor protection devices and contactors

• Ensures mechanical interlocking and optimized electrical connection

• Reduces wiring complexity and installation time

• Helps build coordinated motor starter combinations

Application

• Motor starter assemblies

• Industrial control panels

• Manufacturing machinery

• Automation systems

• Conveyor control

• HVAC systems

For more of our high-quality industrial automation products, including the full Siemens SIRIUS range and accessories, visit turll.