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7GDS288104R0000 ABB 288104 Main Contacts
ABB 288104 Main Contacts, order code 7GDS288104R0000, are main-circuit electrical contact components in ABB product group GT intended for maintenance and replacement in compatible industrial switching equipment.
£306.57
Why Choose the ABB 288104 Main Contacts?
The ABB 288104 Main Contacts, manufacturer order code 7GDS288104R0000, are electrical contact components intended for use in compatible ABB switching equipment and industrial electrical assemblies. Identified within ABB product group GT, these main contacts are designed for applications requiring the manufacturer-specified ABB 288104 component.
Main contacts are essential components in electrical switching devices, providing the conductive contact surfaces through which the main electrical circuit is established or interrupted. In suitable switching equipment, correctly specified main contacts support reliable electrical connection, effective current transfer and consistent operation of the switching mechanism.
Identified by ABB part number 288104 and manufacturer order code 7GDS288104R0000, these main contacts are relevant for maintenance, replacement and refurbishment of compatible ABB electrical equipment. Selecting the correct manufacturer part helps maintain the intended electrical and mechanical characteristics of the original switching assembly.
Key Advantages
- ABB main electrical contacts for compatible industrial switching equipment.
- Manufacturer part number 288104 enables accurate component identification and replacement.
- ABB order code 7GDS288104R0000 supports precise spare-part procurement.
- Designed to provide electrical contact within the specified switching assembly.
- Supports the restoration of the intended contact arrangement during equipment maintenance.
- Suitable for manufacturer-specified electrical equipment servicing and refurbishment.
Key Features
- ABB 288104 Main Contacts.
- Manufacturer order code: 7GDS288104R0000.
- ABB product group: GT.
- Main-circuit electrical contact components.
- Intended for use within compatible ABB switching assemblies.
- Conductive contact function for establishing electrical continuity when the associated switching mechanism is closed.
- Suitable for replacement of the corresponding manufacturer-specified main contacts.
- Manufacturer-specific identification for maintenance and spare-parts management.
Reliable Electrical Contact Performance for Industrial Switching Equipment
Main contacts perform a fundamental role in electrical switching equipment by providing the conductive interface for the main power circuit. When the associated switching mechanism closes, the contact surfaces establish an electrical connection. When the mechanism opens, the contacts separate to interrupt the circuit in accordance with the design and ratings of the complete switching device.
Contact condition is important to the performance of industrial electrical equipment. Mechanical wear, electrical erosion, contamination and repeated switching operations can affect contact surfaces over time. Inspection and replacement of worn contacts, where permitted by the manufacturer, form part of maintaining suitable switching equipment.
The ABB 288104 Main Contacts provide a manufacturer-identified component for applications requiring this exact part. Maintenance engineers should verify ABB order code 7GDS288104R0000 against the original equipment documentation before installation. Electrical ratings, contact configuration, material, quantity and compatibility must be established from the applicable ABB technical documentation.
Main contact replacement should be carried out by suitably qualified personnel with the equipment safely isolated. Contact alignment, operating mechanism condition, fixing arrangements and any manufacturer-specified adjustments should be checked before the equipment is returned to service.
Typical Applications
- Compatible ABB industrial electrical switching equipment.
- Replacement of existing ABB 288104 main contacts.
- Maintenance of electrical switching assemblies requiring this manufacturer part.
- Industrial electrical equipment refurbishment and repair.
- Power circuit contact servicing in compatible switching devices.
- Manufacturer-approved spare-part replacement in industrial electrical installations.
Technical Specifications
| Product designation | Main Contacts |
|---|---|
| Part number | 288104 |
| ABB order code | 7GDS288104R0000 |
| SKU | 7GDS288104R0000 |
| Manufacturer product group | GT |
| Product type | Main electrical contacts |
| Component category | Electrical switching equipment spare parts |
| Primary function | Main-circuit electrical contact and current conduction |
| Operating principle | Electrical continuity through mating conductive contact surfaces |
| Compatibility | ABB electrical equipment assemblies specified for part 288104 |
| Application | Main contact replacement and switching equipment maintenance |
| Installation | In accordance with the applicable ABB equipment maintenance and assembly instructions |
Frequently Asked Questions
What are the ABB 288104 Main Contacts used for?
The ABB 288104 Main Contacts are electrical contact components intended to establish electrical continuity within the main circuit of compatible ABB switching equipment where this manufacturer part is specified.
What is the ABB order code for the 288104 Main Contacts?
The ABB manufacturer order code is 7GDS288104R0000, and the associated manufacturer part number is 288104.
Which ABB product group includes the 288104 Main Contacts?
The ABB 288104 Main Contacts are identified within ABB product group GT.
Can the ABB 288104 Main Contacts be used in any ABB contactor or switching device?
No. These main contacts should only be used in ABB equipment specifically identified as compatible with part number 288104 or order code 7GDS288104R0000. Contact dimensions, current ratings and mechanical arrangements vary between switching devices.
When should the ABB 288104 Main Contacts be replaced?
Main contacts should be inspected and replaced according to the maintenance instructions for the associated ABB equipment. Replacement may be necessary when contact wear, electrical erosion or other deterioration exceeds the manufacturer's permitted limits.
ABB Components for Industrial Electrical Switching Equipment
ABB supplies electrical and automation technologies used in industrial installations worldwide. The ABB 288104 Main Contacts provide a clearly identified manufacturer component for maintenance, refurbishment and replacement applications requiring order code 7GDS288104R0000.
