1STQ009118A0000 ABB PRVS1080 Vertical Rear Segregation H1000 W800 NO I.UP. – System pro E power

Why Choose the ABB PRVS1080 Vertical Rear Segregation Accessory?

The ABB PRVS1080 (1STQ009118A0000) is a dedicated vertical rear segregation accessory from the ABB System pro E power range, designed for integration into compatible low-voltage electrical distribution switchboards. Identified by the manufacturer's designation SEGR.VER.REAR H=1000MM W=800MM NO I.UP., this component is specified for a 1000 mm height, an 800 mm nominal switchboard width and a rear vertical segregation arrangement.

Internal segregation components play an important role in professional switchboard construction by helping establish physical boundaries between designated equipment spaces. The ABB PRVS1080 supports the planned separation of internal switchboard areas, helping electrical panel builders coordinate compartment layouts, rear partition arrangements and the positioning of compatible enclosure components.

A distinguishing characteristic of the PRVS1080 is its NO I.UP. manufacturer configuration reference. This identifies a specific segregation variant that should be matched to ABB's applicable assembly drawings and installation instructions. With its 1000 mm specified height and 800 mm width configuration, the ABB 1STQ009118A0000 provides a manufacturer-specific solution for industrial, commercial and infrastructure electrical distribution assemblies.

Key Advantages

• Genuine ABB System pro E power segregation accessory for compatible low-voltage switchboards.
• Designed for a vertical rear segregation arrangement.
• Manufacturer-specified rear installation position.
• 1000 mm specified component height for the designated segregation configuration.
• Designed for an 800 mm nominal switchboard width.
• Features the manufacturer's NO I.UP. configuration reference.
• Supports organised physical separation of designated internal switchboard areas.
• Helps panel builders plan rear compartment boundaries and partition layouts.
• Provides a manufacturer-specific component for modular switchboard construction.
• Supports coordinated selection of compatible segregation and enclosure accessories.
• Designed for integration with compatible ABB System pro E power structural components.
• Suitable for industrial, commercial and infrastructure electrical distribution projects.

Key Features

• Manufacturer: ABB.
• Product range: System pro E power.
• Manufacturer type: PRVS1080.
• ABB order code: 1STQ009118A0000.
• Product designation: SEGR.VER.REAR H=1000MM W=800MM NO I.UP.
• Product type: Vertical rear segregation accessory.
• Segregation orientation: Vertical.
• Installation position: Rear.
• Specified component height: 1000 mm.
• Nominal switchboard width: 800 mm.
• Additional manufacturer configuration: NO I.UP.
• Designed for compatible ABB System pro E power switchboard structures.
• Supports physical separation of designated internal areas when incorporated into a suitable segregation arrangement.
• Dedicated accessory for professional electrical panel building and switchboard manufacturing.

Technical Specifications

• Manufacturer: ABB
• Product group: System pro E power
• Manufacturer type: PRVS1080
• ABB order code: 1STQ009118A0000
• SKU: 1STQ009118A0000
• Manufacturer designation: SEGR.VER.REAR H=1000MM W=800MM NO I.UP.
• Product category: Electrical switchboard segregation accessories
• Product type: Vertical rear segregation component
• Segregation orientation: Vertical
• Installation position: Rear
• Specified height: 1000 mm
• Nominal switchboard width: 800 mm
• Manufacturer configuration reference: NO I.UP.
• Compatible enclosure system: ABB System pro E power
• Equipment category: Low-voltage electrical distribution
• Primary application: Rear vertical segregation within compatible modular electrical distribution switchboards

Vertical Rear Segregation for 800 mm Wide System pro E Power Switchboards

The ABB PRVS1080 is intended for use in compatible ABB System pro E power low-voltage electrical distribution assemblies requiring a designated rear vertical segregation component. Internal segregation is an important consideration in switchboard design, particularly where the arrangement of electrical equipment, busbars and connection spaces requires defined physical boundaries.

The manufacturer's SEGR.VER.REAR designation identifies a component associated with vertical segregation at the rear of a switchboard arrangement. When installed with compatible surrounding components, rear segregation accessories can help establish physical separation between designated internal compartments or equipment spaces.

The 1000 mm specified height is a key selection parameter for this accessory. It distinguishes the PRVS1080 from shorter segregation components and should be coordinated with the intended compartment layout, neighbouring partitions and structural fixing points. The specified height does not mean that the component independently provides a complete partition across the full enclosure height.

The 800 mm nominal switchboard width identifies the intended enclosure configuration. Selecting the correct width is important when constructing compatible System pro E power assemblies, particularly where rear segregation components must align with structural members and adjacent internal barriers.

The manufacturer's NO I.UP. reference forms part of the official product designation. It distinguishes this accessory from variants carrying different configuration references. The precise meaning of I.UP. and the associated installation requirements should be verified using ABB technical drawings and assembly instructions rather than inferred from the abbreviation alone.

Internal segregation may be used to establish separation between busbar areas, functional units and electrical connection compartments. However, the ABB PRVS1080 alone does not establish a particular form of internal separation, such as Form 2, Form 3 or Form 4. The achieved separation arrangement depends on the complete combination of compatible barriers, partitions, enclosure structures and installed electrical equipment.

The PRVS1080 is a mechanical segregation accessory, not a circuit breaker, busbar or electrical protection device. It does not independently determine the switchboard's rated current, short-circuit withstand capability, insulation performance or degree of protection against access to hazardous parts. These characteristics must be established through the design and verification of the complete electrical assembly.

The ABB System pro E power range provides a modular platform for professional low-voltage switchboard construction. Compatible enclosure structures, busbar arrangements, mounting accessories and segregation components allow electrical panel builders to develop application-specific distribution assemblies. The PRVS1080 contributes to this system through its designated rear vertical segregation configuration for an 800 mm wide enclosure arrangement.

Before installation, electrical panel builders should verify the selected enclosure width, rear mounting arrangement, required segregation layout, fixing requirements and compatibility with adjacent components. The completed low-voltage switchboard should be designed and verified in accordance with applicable IEC 61439 requirements, including the intended internal separation arrangement and relevant electrical and mechanical clearances.

Typical Applications

• ABB System pro E power low-voltage electrical distribution switchboards.
• Rear vertical segregation within compatible modular switchboard structures.
• Industrial main electrical distribution panels.
• Commercial building main distribution switchboards.
• Electrical assemblies requiring designated rear internal compartment boundaries.
• Manufacturing facility electrical distribution equipment.
• Electrical switchrooms and plant room switchboard installations.
• Infrastructure and utility electrical distribution assemblies.
• Professional electrical panel building and internal segregation system construction.
• Compatible 800 mm wide switchboard configurations requiring a 1000 mm high rear vertical segregation component.
• Switchboard projects specifying the manufacturer's NO I.UP. configuration.