Siemens SIRIUS 3RA2 mechanický blokovací prepojovací set pre S00/S0 stýkače (3RA29132BB1)

Mechanical interlocking wiring kit for Siemens SIRIUS 3RA2 contactors, enabling safe reversing and star-delta configurations for S00 and S0 sizes.

Overview

The Siemens 3RA29132BB1 is a wiring kit designed for mechanical interlocking of two SIRIUS 3RA2 contactors (size S00 or S0). It prevents simultaneous switching, ensuring safe operation in reversing and star-delta applications. The kit includes an integrated wiring harness for front-side mounting.

What stands out

• Compatible with Siemens SIRIUS 3RA2 contactor series, specifically 3RT2 types in sizes S00 and S0.
• Mechanical interlock prevents simultaneous contactor engagement, enhancing safety.
• Front-side mounting position simplifies installation and maintenance.
• Integrated wiring harness provides a clean and reliable electrical connection.
• Constructed from high-grade plastic and metal components for durability.

Technical details

• Product Type: Wiring Kit
• Function: Mechanical Interlocking
• Compatible Contactor Series: Siemens SIRIUS 3RA2
• Compatible Contactor Type: 3RT2
• Contactor Size Compatibility: S00, S0
• Number of Contactors for Interlock: 2
• Mounting Position: Front-side
• Application Examples: Reversing contactor assemblies, Star-delta combinations
• Prevents: Simultaneous switching of contactors
• Component Category: Accessories for Contactors
• Material: High-grade plastic and metal components
• Electrical Connection Type: Integrated wiring harness

Our verdict

A reliable mechanical interlock solution for SIRIUS 3RA2 contactors, ensuring safe and efficient motor control in industrial applications.