Why Choose the ABB PRVS2080 Vertical Rear Segregation Accessory?
The ABB PRVS2080 (1STQ008865A0000) 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.VERT.REAR H=200MM W=800MM NO I.UP., this component is specified for a 200 mm height, an 800 mm nominal switchboard width and a rear vertical segregation arrangement.
In professional switchboard construction, segregation components help establish physical boundaries between designated internal areas, supporting organised compartment layouts and the planned separation of electrical equipment. The ABB PRVS2080 provides a manufacturer-specific solution for the rear segregation of compatible vertical switchboard arrangements within the modular System pro E power enclosure system.
A distinguishing feature of this accessory is the manufacturer's NO I.UP. configuration reference. This identifies a specific variant that should be selected in accordance with ABB's assembly documentation rather than substituted for components carrying a different configuration reference. With its 200 mm height and 800 mm width compatibility, the ABB 1STQ008865A0000 supports the construction of application-specific industrial and commercial 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.
- 200 mm nominal 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 internal separation within compatible electrical distribution assemblies.
- Helps panel builders plan rear compartment boundaries and segregation layouts.
- Provides an application-specific accessory for modular switchboard construction.
- Designed for integration with compatible ABB System pro E power structural components.
- Supports coordinated selection of internal partitions and segregation accessories.
- Suitable for industrial, commercial and infrastructure electrical distribution projects.
Key Features
- Manufacturer: ABB.
- Product range: System pro E power.
- Manufacturer type: PRVS2080.
- ABB order code: 1STQ008865A0000.
- Product designation: SEGR.VERT.REAR H=200MM W=800MM NO I.UP.
- Product type: Vertical rear segregation accessory.
- Segregation arrangement: Vertical.
- Installation position: Rear.
- Specified component height: 200 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: PRVS2080
- ABB order code: 1STQ008865A0000
- SKU: 1STQ008865A0000
- Manufacturer designation: SEGR.VERT.REAR H=200MM 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: 200 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 PRVS2080 is intended for use in compatible System pro E power low-voltage electrical distribution assemblies requiring a designated rear vertical segregation component. Internal segregation is an important consideration in professional switchboard design, particularly where the arrangement of electrical equipment, conductors and connection areas requires defined physical boundaries.
The manufacturer's SEGR.VERT.REAR designation identifies a component associated with vertical segregation at the rear of the switchboard arrangement. When correctly installed with compatible surrounding components, rear segregation accessories can help establish boundaries between designated internal compartments or equipment spaces.
The 200 mm specified height is a key parameter for selecting the correct segregation component. Panel builders should coordinate this dimension with the intended compartment layout, neighbouring partitions and structural mounting points. The component should not be assumed to provide a complete rear partition across the full height of the enclosure.
The 800 mm nominal switchboard width identifies the intended enclosure configuration. This dimension distinguishes the PRVS2080 from accessories designed for other switchboard widths and should be verified against the selected ABB System pro E power structure before ordering.
The manufacturer's NO I.UP. reference is an important part of the product identification. It distinguishes this accessory from variants carrying other installation configuration references. The precise meaning of I.UP. and the associated installation differences should be confirmed against ABB technical drawings and assembly instructions rather than inferred from the abbreviation alone.
In low-voltage switchboard construction, internal segregation may be used to establish physical separation between busbar areas, functional units and connection spaces. However, the ABB PRVS2080 alone does not establish a particular form of internal separation, such as Form 2, Form 3 or Form 4. The achieved arrangement depends on the complete combination of compatible partitions, barriers, enclosure components and installed electrical equipment.
The PRVS2080 is a mechanical segregation accessory, not a circuit breaker, busbar or electrical protection device. It does not independently determine the switchboard's current rating, 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 completed electrical assembly.
The ABB System pro E power range provides a modular platform for constructing low-voltage electrical distribution switchboards. Compatible enclosure structures, mounting accessories, busbar arrangements and segregation components allow panel builders to create application-specific assemblies. The PRVS2080 contributes to this system by providing a dedicated rear vertical segregation component for the specified dimensions and manufacturer configuration.
Before installation, electrical panel builders should verify the 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 200 mm high rear vertical segregation component.
- Switchboard projects specifying the manufacturer's NO I.UP. configuration.
