7GDS289893R0000 ABB 289893 Arc Proof Separation Busbar Cover

Why Choose the ABB 289893 Arc Proof Separation Busbar Cover?

The ABB 289893 Arc Proof Separation Busbar Cover is a specialist electrical equipment component intended for use in compatible ABB busbar assemblies requiring an arc-proof separation arrangement. Identified by ABB order code 7GDS289893R0000, this component belongs to the ABB GT product group and provides a manufacturer-specified cover for the corresponding electrical distribution equipment configuration.

Busbar separation covers are important components in electrical switchgear construction, helping establish physical separation between designated internal components. In equipment designed for internal arc protection, correctly specified covers and separation elements form part of the overall engineered assembly. The ABB 289893 is designated specifically as an ARC PROOF SEPARATION-BUSBAR COVER, making it relevant to installations requiring this exact ABB component.

For electrical maintenance engineers, switchgear manufacturers and industrial equipment specialists, selecting the correct busbar cover is essential for maintaining the original equipment configuration. The ABB 289893 provides a dedicated component reference for compatible GT assemblies, supporting accurate spare-part identification, professional installation and refurbishment of electrical distribution equipment.

Key Advantages

• Arc-proof separation busbar cover designated for compatible ABB electrical equipment.
• Equipment-specific component intended for the corresponding ABB GT busbar arrangement.
• Provides a physical separation element within the specified electrical assembly.
• Supports the intended internal busbar separation arrangement when correctly installed.
• Suitable for manufacturer-specified switchgear assembly and replacement applications.
• Helps maintain consistency with the original equipment's engineered construction.
• Dedicated manufacturer identification simplifies maintenance and spare-part procurement.
• Relevant to electrical distribution equipment refurbishment and servicing.
• Genuine ABB component identified by order code 7GDS289893R0000.

Key Features

• ABB 289893 arc-proof separation busbar cover.
• ABB GT product group.
• Manufacturer-designated arc-proof separation component.
• Busbar cover configuration for compatible electrical equipment.
• Designed for integration into the corresponding ABB assembly.
• Provides equipment-specific physical separation around the designated busbar arrangement.
• Suitable for installation in manufacturer-specified switchgear configurations.
• Supports replacement of matching busbar separation covers.
• Requires correct positioning and fixing according to ABB equipment instructions.
• ABB order code: 7GDS289893R0000.

Technical Specifications

• Manufacturer: ABB
• Product group: GT
• Model: 289893
• ABB order code: 7GDS289893R0000
• Product designation: 289893 ARC PROOF SEPARATION-BUSBAR COVER
• Product type: Arc-proof separation busbar cover
• Component category: Busbar separation and protective cover component
• Manufacturer protection designation: Arc proof separation
• Associated equipment: Busbar assembly
• Primary function: Physical separation and covering within a compatible busbar arrangement
• Installation arrangement: Equipment-specific mounting
• Compatibility: ABB GT equipment specifying busbar cover 289893
• Application: Electrical switchgear assembly, maintenance and refurbishment
• Equipment category: Electrical distribution and switchgear accessories

Reliable Busbar Separation for Compatible ABB Switchgear

Busbar systems provide the conductive paths required for electrical power distribution within switchgear assemblies. Their installation depends on appropriate mechanical support, electrical clearances and separation arrangements. Manufacturer-specified covers and barriers help establish the intended physical configuration of these systems and must be installed in accordance with the original equipment design.

The ABB 289893 Arc Proof Separation Busbar Cover is identified for the corresponding ABB GT equipment arrangement. Its role is to provide a specified cover within an engineered busbar separation system. Correct positioning, fixing and integration with adjacent components are important for maintaining the intended equipment configuration.

The term arc proof forms part of the manufacturer's product designation and should not be interpreted as an independent internal arc withstand classification for this individual component. Any internal arc protection performance or applicable test classification must be established for the complete switchgear assembly using the relevant ABB technical documentation. The supplied product information does not specify the cover's material, dimensions, voltage rating or individual arc withstand capability.

For maintenance and replacement work, the 7GDS289893R0000 order code provides an exact reference for identifying the required ABB component. Installation should be carried out by appropriately qualified personnel with the equipment safely isolated, following the applicable manufacturer's assembly instructions.

Typical Applications

• Compatible ABB GT electrical switchgear assemblies.
• Manufacturer-specified arc-proof busbar separation arrangements.
• Electrical distribution equipment busbar covering.
• Replacement of existing ABB 289893 separation covers.
• Switchgear assembly and maintenance operations.
• Refurbishment of compatible ABB electrical distribution equipment.
• Equipment-specific internal busbar barrier installations.
• Professional electrical switchgear servicing and spare-part replacement.
• Procurement of ABB busbar separation components using order code 7GDS289893R0000.