The Siemens 3RA2921-1BA00 Link Module is a genuine SIRIUS accessory designed for the fast, secure, and reliable assembly of Siemens load feeder systems. As part of the advanced Siemens 3RA Load Feeder range, this link module provides both electrical and mechanical connections between compatible motor starter protectors, circuit breakers, contactors, soft starters, and solid-state contactors, significantly simplifying control panel assembly and motor starter construction.
Available at SB Smart (sbsmart.in), the 3RA2921-1BA00 Link Module is engineered to reduce installation time, improve wiring consistency, and enhance overall system reliability. Designed specifically for single-unit packaging, this Siemens accessory is ideal for OEMs, panel builders, automation engineers, and maintenance professionals who require a dependable solution for assembling load feeders and motor control systems.
The Siemens 3RA2921-1BA00 combines both mechanical and electrical coupling functions into a compact module, allowing seamless integration of Siemens SIRIUS components. This reduces manual wiring requirements while ensuring a secure and error-free connection between devices. The result is a cleaner control panel layout, faster installation, and improved operational reliability.
Modern industrial control systems demand efficient assembly methods that reduce installation complexity while maintaining high reliability. The 3RA2921-1BA00 Link Module has been specifically developed for Siemens SIRIUS load feeder applications and supports the connection of compatible motor starter protectors and contactors using screw terminal technology.
By eliminating the need for conventional wiring between devices, the link module helps reduce assembly errors, improve electrical safety, and simplify maintenance procedures. It also contributes to a more compact panel design, making it an ideal accessory for space-constrained control cabinets.
The robust Siemens design ensures dependable operation even in demanding industrial environments where continuous performance is essential.
The Siemens 3RA2921-1BA00 offers several important advantages:
By utilizing Siemens link modules, industrial users can achieve more efficient motor starter assembly while maintaining the highest standards of performance and reliability.
The Siemens 3RA2921-1BA00 Link Module is widely used in:
Its versatile design makes it a valuable accessory for a broad range of industrial automation and motor control applications.
At SB Smart (sbsmart.in), we supply genuine Siemens industrial automation and electrical products sourced through trusted supply channels. The 3RA2921-1BA00 Link Module provides a reliable and efficient solution for assembling Siemens load feeders and motor control systems while maintaining Siemens-quality performance standards.
Whether you're building a new control panel, upgrading an existing installation, or streamlining motor starter assembly, the Siemens 3RA2921-1BA00 delivers the reliability, durability, and engineering excellence expected from Siemens industrial products.
| Specification | Details |
|---|---|
| Product Name | Link Module |
| Manufacturer | Siemens |
| Series | SIRIUS 3RA |
| Order Code | 3RA2921-1BA00 |
| Product Type | Link Module |
| Packaging Type | Single Unit |
| Function | Electrical & Mechanical Connection |
| Connection Type | Screw Terminal |
| Compatible Series | 3RA Load Feeders |
| Compatible Devices | 3RV2 Motor Starter Protectors, 3RT2 Contactors |
| Suitable Frame Size | S0 |
| Application | Load Feeder Assembly |
| Pole Configuration | 3 Pole |
| Installation Type | Direct Device Coupling |
| Industrial Application | Yes |
| Maintenance Requirement | Low |
| Brand | Siemens |
| Condition | New & Genuine Product |
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