Siemens 3RA2913‑3EA1 Wiring Module Bottom Mount S00, Screw Terminals Original Brand New

Overview: Siemens 3RA2913-3EA1 Wiring Module

The Siemens 3RA2913-3EA1 is a crucial accessory within the SIRIUS modular system for efficient and reliable wiring of contactor assemblies. Specifically designed as a bottom wiring module, it simplifies the electrical connection of two size S00 contactors used in configurations like reversing starters. Its key feature is the ability to connect contactors without a gap (zero spacing), saving valuable space in your control panel. The connection method utilizes screw terminals, ensuring a robust and secure connection for industrial applications.

• Manufacturer: Siemens
• Product Brand: SIRIUS
• Part Number: 3RA2913-3EA1 (3RA29133EA1)
• Component Type: Bottom Wiring Module / Wiring Kit
• Contactor Size Compatibility: S00
• Connection Type: Screw Terminal
• Configuration: No-Gap Assembly (for adjacent mounting)

Benefits and Features

• Space-Saving Design: Enables a no-gap mounting configuration, allowing the contactors to be placed directly adjacent to one another, maximizing panel density.
• Fast & Error-Free Assembly: Simplifies the complex wiring between two S00 contactors (e.g., in a reversing starter), significantly reducing installation time and minimizing wiring errors.
• High Reliability: Utilizes proven screw terminals for a durable and vibration-resistant electrical connection.
• Integration with SIRIUS: Seamlessly integrates with the vast and efficient Siemens SIRIUS modular system of switching devices.
• Robust Industrial Quality: Built to Siemens’ high standards, ensuring long-term performance in demanding industrial control environments.

Function and Application

The 3RA2913-3EA1 wiring module electrically and mechanically links two standard size S00 contactors to form a single functional unit, typically a reversing contactor assembly. By connecting the power circuits at the bottom, it replaces individual wiring runs, leading to a much cleaner, more professional, and highly maintainable installation.

• Primary Function: Electrical and mechanical linking of S00 contactors.
• Typical Application: Reversing Contactor Assemblies, multi-unit combinations.
• Installation: Clip-on mounting for quick and easy attachment to the contactors.

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