1STQ001481B0000 ABB PFBS8020 System Pro E Power Vertical Front Internal Segregation 1800 x 200 mm

Why Choose the ABB PFBS8020 Vertical Front Segregation Panel for System Pro E Power?

The ABB PFBS8020 (1STQ001481B0000) is a vertical front internal segregation component designed for the ABB System Pro E Power low-voltage switchboard system. Identified by ABB as SEGR.VERT.FRONT INT.CC H=1800MM W=200MM, this accessory is intended for use in compatible switchboard arrangements requiring vertical front segregation within the internal structure.

With a specified 1,800 mm nominal height and 200 mm nominal width, the PFBS8020 provides a dimension-specific solution for electrical panel builders planning internal separation within System Pro E Power assemblies. Its vertical configuration distinguishes it from horizontal partitions, enclosure side panels and other internal separation accessories.

The manufacturer designation includes INT.CC, identifying the intended internal configuration within ABB's component range. The exact meaning and compatibility requirements of this designation should be confirmed against the applicable ABB technical catalogue. The PFBS8020 is a segregation accessory rather than a complete enclosure or standalone protective barrier system.

Key Advantages

• Genuine ABB System Pro E Power internal segregation accessory.
• Designed for vertical front segregation in compatible low-voltage switchboards.
• 1,800 mm nominal height for the specified internal arrangement.
• 200 mm nominal width for corresponding switchboard configurations.
• Supports organised separation of designated internal switchboard areas.
• Provides a system-specific alternative to improvised internal partition components.
• Supports coordinated selection of ABB enclosure and segregation accessories.
• Suitable for professional electrical panel manufacturing and switchboard assembly.

Key Features

• ABB System Pro E Power product family.
• PFBS8020 manufacturer product designation.
• 1STQ001481B0000 ABB manufacturer ordering code.
• SEGR.VERT.FRONT INT.CC H=1800MM W=200MM manufacturer description.
• Vertical front segregation component.
• Internal switchboard installation application.
• 1,800 mm nominal height.
• 200 mm nominal width.
• Specified for the manufacturer's INT.CC configuration.
• Designed for integration with compatible System Pro E Power structural components.
• Supports planned internal separation within modular low-voltage distribution assemblies.
• Requires installation in accordance with the applicable ABB assembly instructions.

Understanding Vertical Front Segregation in Low-Voltage Switchboards

Internal segregation components are used in electrical switchboards to help establish defined separation between designated equipment areas. Depending on the switchboard design, internal partitions can contribute to the separation of functional units, connections or other internal spaces. The intended segregation arrangement must be selected as part of the overall switchboard design.

The ABB PFBS8020 is identified as a vertical front segregation component with nominal dimensions of 1,800 × 200 mm. These dimensions are important when selecting accessories for a particular enclosure height and internal layout. A similarly sized panel intended for another mounting position should not automatically be considered interchangeable.

The manufacturer's INT.CC reference forms part of the product's configuration designation. Panel builders should verify the corresponding ABB installation arrangement, fixing positions and associated components before ordering or fitting the PFBS8020. The specified dimensions alone do not establish compatibility with every System Pro E Power enclosure.

Internal segregation is commonly considered when designing assemblies to meet the applicable requirements of BS EN IEC 61439. However, the installation of an individual segregation component does not automatically establish a particular form of internal separation, such as Form 2, Form 3 or Form 4. The required classification depends on the complete arrangement of barriers, compartments, functional units and connections.

The PFBS8020 must be installed according to ABB's approved assembly instructions, with particular attention to mounting clearances, accessibility, cable routing and compatibility with adjacent components. The completed switchboard must be assessed for its electrical, mechanical and protection requirements as a whole.

Typical Applications

• ABB System Pro E Power low-voltage switchboard assemblies.
• Vertical front segregation within compatible electrical distribution cabinets.
• Internal separation arrangements in industrial power distribution switchboards.
• Commercial building electrical distribution assemblies.
• Switchboard layouts requiring a 1,800 mm-high segregation component.
• Compatible internal configurations using a 200 mm-wide vertical front partition.
• Modular switchboard manufacturing and assembly.
• Refurbishment or replacement of compatible ABB internal segregation components.
• Professional low-voltage electrical infrastructure projects.