2CPX045806R9999 ABB RB24S Base Plate with Sinus Flange

Why Choose the ABB 2CPX045806R9999 RB24S Base Plate with Sinus Flange?

The ABB 2CPX045806R9999, article number 45806, is an RB24S base plate with sinus flange designed for compatible ABB Striebel & John switchgear cabinet systems. Part of the ABB 321510 Striebel & John metal work product group, this enclosure accessory provides a dedicated lower cabinet closure with an integrated cable-entry arrangement for professional low-voltage switchgear assemblies.

The RB24S combines a two-panel-width configuration with the R4 depth format and a sinus-flange cable-entry solution. The sinus-style entry is intended to support organised routing of multiple cables through the bottom of the enclosure, making the base plate particularly useful where flexible cable management is required.

Unlike a completely closed base plate, the RB24S incorporates its cable-entry provision as part of the base assembly. This helps panel builders create a practical lower cable-entry area while retaining compatibility with the corresponding ABB modular switchgear cabinet configuration.

Key Advantages

• Purpose-designed base plate with sinus flange for compatible ABB switchgear cabinets.
• Two-panel-width configuration for larger cabinet sections.
• Designed for the R4 cabinet-depth configuration.
• Sinus-flange arrangement supports flexible bottom cable entry.
• Helps organise multiple incoming or outgoing cables at the cabinet base.
• Integrates with compatible ABB Striebel & John metal enclosure components.

Key Features

• ABB RB24S base plate with sinus flange.
• ABB order code 2CPX045806R9999.
• Article / specification number 45806.
• Two-panel-width configuration.
• R4 cabinet-depth configuration.
• Integrated sinus-flange cable-entry arrangement.
• Provides a lower cabinet closure with provision for cable routing.
• Designed for compatible ABB Striebel & John switchgear cabinet systems.
• Suitable for modular low-voltage distribution and control assemblies.

Flexible Bottom Cable Entry with a Sinus Flange

A sinus-flange base plate is designed to combine the lower closure of a switchgear enclosure with a flexible cable-entry area. The ABB RB24S provides this functionality for a two-panel-wide R4 cabinet configuration, supporting organised routing of power, control and auxiliary cabling through the bottom of the enclosure.

This arrangement is particularly useful in panel-building applications where several cables must enter the cabinet from below and a conventional closed base plate would not provide the required access. As an ABB Striebel & John enclosure component, the RB24S can be incorporated into a compatible modular cabinet assembly alongside the appropriate frame, panels and other accessories.

Typical Applications

• ABB low-voltage switchgear cabinets.
• Main and sub-distribution boards.
• Industrial switchgear assemblies requiring bottom cable entry.
• Control and automation cabinet systems.
• Power distribution enclosures with multiple incoming cables.
• Panel building and system integration projects.