7GDS287105R0000 ABB 287105 Split VBB Insulator

Why Choose the ABB 287105 Split VBB Insulator?

The ABB 287105 Split VBB Insulator is a dedicated electrical insulation component intended for integration into compatible ABB switchgear and power distribution assemblies. Identified by ABB manufacturer order code 7GDS287105R0000, this component belongs to the GT product group and is designated for applications requiring a split VBB insulator within an approved electrical equipment configuration.

Busbar insulation components play an important role in electrical distribution systems by providing insulating interfaces between designated conductive parts and surrounding equipment structures. The ABB 287105 is identified as a split VBB insulator, making it relevant to compatible vertical busbar arrangements where this specific manufacturer component is required. The precise meaning of the VBB designation and the component's electrical characteristics should be confirmed against the applicable ABB technical documentation.

The ABB 287105 is suitable for consideration in compatible industrial switchboards, low-voltage distribution equipment and motor control centre assemblies. Its manufacturer-specific identification supports accurate part selection for original equipment construction, electrical equipment maintenance and replacement of matching insulation components.

Key Advantages

• Dedicated split VBB insulator for compatible ABB electrical equipment assemblies.
• Provides an insulating component for designated busbar arrangements.
• Supports the intended electrical insulation configuration of compatible switchgear.
• Split construction as identified by the manufacturer product designation.
• Suitable for integration into approved electrical distribution assemblies.
• Supports accurate replacement selection through its unique ABB order code.
• Relevant to switchgear manufacturing, servicing and refurbishment.
• Classified within ABB's GT product group.

Key Features

• ABB 287105 Split VBB Insulator manufacturer designation.
• ABB order code: 7GDS287105R0000.
• Dedicated electrical insulation accessory.
• Split-type insulator configuration.
• Associated with designated VBB arrangements in compatible equipment.
• Intended for integration into approved ABB switchgear assemblies.
• Supports insulation between designated electrical conductors and associated equipment structures according to the assembly design.
• Manufacturer-specific part identification for procurement and maintenance.
• ABB GT product group classification.

Dedicated Insulation for Compatible Busbar Assemblies

Electrical switchgear and power distribution equipment frequently incorporate busbar systems for distributing electrical power between incoming supplies, switching devices and outgoing circuits. These arrangements require appropriate electrical insulation and mechanical positioning to maintain the clearances and separation specified by the equipment manufacturer.

The ABB 287105 Split VBB Insulator is identified as a specialised insulation component for a designated VBB arrangement. In switchgear terminology, VBB commonly refers to a vertical busbar, although the exact application of this designation should be verified for the relevant ABB equipment series. The split configuration forms part of the product's manufacturer designation and distinguishes it from other insulator types.

When correctly selected and installed, a compatible busbar insulator contributes to the intended insulation arrangement of the electrical assembly. Its suitability depends on factors such as conductor geometry, mounting interfaces, operating voltage, insulation requirements and mechanical loading conditions. These characteristics must be established from the applicable ABB design documentation rather than assumed from the product name alone.

For original equipment construction and maintenance, the manufacturer order code 7GDS287105R0000 provides a precise reference for identifying the required component. Using the correct insulator is particularly important because visually similar parts may have different electrical, mechanical or dimensional specifications.

Typical Applications

• Compatible ABB electrical switchgear assemblies.
• Industrial power distribution switchboards.
• Designated vertical busbar insulation arrangements.
• Motor control centre busbar assemblies where specified.
• Electrical distribution cabinet construction.
• Original equipment manufacturing and switchgear assembly.
• Maintenance and refurbishment of compatible busbar systems.
• Replacement of matching ABB 287105 split VBB insulators.