1STQ009088A0000 ABB PSVS0155 Vertical Rear Segregation H150 D500

Why Choose the ABB PSVS0155 Vertical Rear Segregation Component?

The ABB PSVS0155 (1STQ009088A0000) is a dedicated vertical rear segregation component from the ABB System pro E Power range, designed for integration into compatible low-voltage electrical distribution switchboards. Its manufacturer designation, SEGREG.VERT.REAR H=150MM D=500MM, identifies a rear-positioned vertical segregation accessory specified for a nominal height of 150 mm and depth of 500 mm.

As part of the ABB System pro E Power modular switchboard platform, the PSVS0155 supports the construction of organised internal separation arrangements. It is intended for professional electrical panel builders and switchboard manufacturers who require segregation components selected according to the position, dimensions and layout of the intended electrical assembly.

The PSVS0155 is distinguished by its vertical rear segregation designation and compact 150 mm height configuration. Unlike horizontal segregation accessories or lateral vertical barriers, this component is identified specifically for a rear segregation arrangement. Selecting the correct accessory helps maintain consistency with the intended ABB switchboard design and supports accurate procurement, assembly and matching component replacement.

Key Advantages

• Dedicated vertical rear segregation component for ABB System pro E Power switchboards.
• Specified for a nominal height of 150 mm.
• Identified for a nominal depth of 500 mm.
• Designed for compatible rear-positioned internal segregation arrangements.
• Supports organised separation between designated internal switchboard areas.
• Helps professional panel builders select components according to the intended assembly layout.
• Integrates into the modular ABB System pro E Power switchboard platform.
• Provides a clearly identified alternative to horizontal and lateral segregation accessories.
• Suitable for compatible industrial and commercial low-voltage distribution assemblies.
• Identified by ABB order code 1STQ009088A0000 for accurate ordering and replacement.

Key Features

• ABB System pro E Power modular switchboard accessory.
• PSVS0155 vertical rear segregation component.
• ABB manufacturer order code: 1STQ009088A0000.
• Segregation orientation: Vertical.
• Segregation position: Rear.
• Nominal height: 150 mm.
• Nominal depth: 500 mm.
• Intended for compatible internal separation arrangements within low-voltage switchboards.
• Designed for integration with appropriate ABB System pro E Power assembly components.
• Supports structured compartment layouts in professionally engineered switchboards.
• Suitable for new switchboard construction and compatible replacement applications.
• Manufacturer-specific configuration for accurate component identification.

Vertical Rear Segregation for ABB System pro E Power Switchboards

Internal segregation is an important consideration in the design of low-voltage switchgear and controlgear assemblies. Depending on the intended configuration, separation components can help establish boundaries between designated functional areas, equipment spaces and connection compartments. Their positioning and compatibility must be considered as part of the complete switchboard design.

The ABB PSVS0155 is identified as a vertical rear segregation component. This distinguishes it from horizontal segregation components, which are selected for different internal orientations, and vertical lateral segregation accessories, which are identified for side-positioned arrangements. Using the correct component type helps panel builders follow the intended internal compartment layout.

The manufacturer's specification identifies a nominal 150 mm height and 500 mm depth. These dimensions are central to selecting the appropriate accessory for a compatible System pro E Power configuration. They describe the designated arrangement and should not automatically be interpreted as independently verified overall physical measurements of the individual component.

The relatively compact height designation makes the PSVS0155 relevant to switchboard designs that specify a 150 mm vertical rear segregation section. However, the component's exact position, adjoining accessories and installation requirements must be determined from the applicable ABB assembly drawings rather than assumed solely from its model number or abbreviated description.

The ABB System pro E Power series provides a modular platform for constructing low-voltage electrical distribution switchboards. Its range of structural components, internal panels, mounting accessories and segregation elements allows professional manufacturers to develop switchboard layouts suited to different equipment arrangements and installation requirements.

Rear segregation components form part of a wider internal assembly system. The effectiveness of the intended separation depends on how the individual accessory interacts with adjoining barriers, structural supports, installed electrical equipment and the enclosure itself. The PSVS0155 should therefore be selected as part of the complete compatible ABB configuration.

An individual segregation accessory does not independently determine the form of separation, ingress protection rating or electrical performance of a completed switchboard. These characteristics depend on the design and verification of the complete assembly. Where applicable, low-voltage switchgear and controlgear assemblies should be designed and verified against the relevant requirements of IEC 61439-1 and IEC 61439-2.

For new installations and replacement projects, panel builders should confirm the model, manufacturer order code, nominal dimensions and intended rear segregation arrangement against the relevant ABB technical documentation. This helps ensure that the PSVS0155 is used only where its configuration is appropriate for the complete switchboard.

Typical Applications

• ABB System pro E Power modular low-voltage switchboards.
• Internal vertical rear segregation arrangements.
• Compatible switchboard configurations specifying a nominal 150 mm height.
• Rear segregation arrangements associated with a nominal 500 mm depth.
• Industrial low-voltage electrical distribution cabinets.
• Commercial building power distribution switchboards.
• Modular switchgear and controlgear assembly projects.
• Professional electrical panel manufacturing and switchboard integration.
• Internal compartment separation within compatible ABB switchboard structures.
• Projects requiring manufacturer-specific rear segregation accessories.
• Replacement of matching PSVS0155 components in existing System pro E Power assemblies.