ABB GCE7000880R0121 Magnet Support Complete with Integrated Rectifiers for VD4 ADVAC Circuit Breakers

The component is associated with ABB VD4 and ADVAC circuit breaker equipment and belongs to the service and spare-parts section of the circuit breaker system. Product records describe the item as “Magnet support compl.” and specify integrated rectifiers and a label as part of the assembly. :contentReference[oaicite:2]{index=2}

Product Identification

• Manufacturer: ABB
• Product ID: GCE7000880R0121
• Product Description: Magnet Support Complete
• Alternative Description: Complete Magnet Holder
• Assembly Type: Magnetic Support Assembly
• Integrated Components: Rectifiers
• Identification Feature: Integrated Label
• Typical Equipment: Medium-Voltage Circuit Breakers
• Associated Equipment: ABB VD4 and ADVAC
• Product Category: Circuit Breaker Service Part

ABB GCE7000880R0121 Overview

ABB GCE7000880R0121 is designed as a complete magnetic support assembly rather than as an individual rectifier component. The assembly combines the magnet support structure with integrated rectifier elements and an identification label. :contentReference[oaicite:3]{index=3}

ABB documentation places the component among the spare parts and auxiliary materials for VD4 circuit breakers. In the spare-parts table, GCE7000880R0121 is listed as a complete magnet holder with integrated rectifiers. :contentReference[oaicite:4]{index=4}

The assembly is therefore associated with the electrical and mechanical operating system of the circuit breaker.

Magnet Support Function

A magnet support assembly provides the mechanical structure required for the associated electromagnetic components within the breaker operating mechanism.

The support keeps the magnetic operating components positioned correctly and provides an organized assembly for the related electrical elements.

In a medium-voltage circuit breaker, precise positioning of the operating mechanism components is important because electrical commands must be converted into controlled mechanical movement.

Integrated Rectifiers

One of the defining characteristics of GCE7000880R0121 is the integration of rectifier components within the complete magnet holder assembly. ABB’s VD4 documentation specifically describes the item as a magnet holder complete with integrated rectifiers. :contentReference[oaicite:5]{index=5}

Rectifiers are used to convert alternating electrical voltage into direct voltage for compatible electromagnetic circuits. Their inclusion within the magnet support assembly allows the associated control circuit to use the appropriate electrical conversion arrangement.

The exact electrical function depends on the circuit breaker configuration and the associated magnet or coil circuit.

Application in VD4 Circuit Breakers

ABB’s VD4 installation and service documentation lists GCE7000880R0121 in the spare-parts section as a complete magnet holder with integrated rectifiers and label. :contentReference[oaicite:6]{index=6}

This places the part within the service architecture of ABB VD4 medium-voltage circuit breakers.

The exact breaker model and operating mechanism should be checked before selecting the component because VD4 equipment is available in multiple configurations.

Application in ADVAC Equipment

Product records also identify GCE7000880R0121 as a magnet support complete for ABB ADVAC equipment. Another equipment listing describes the component as a magnetic support diode bridge rectifier for ADVAC. :contentReference[oaicite:7]{index=7}

The ADVAC designation is relevant when identifying the correct spare part for medium-voltage circuit breaker mechanisms.

The installed breaker model, control circuit and original part identification should be compared before replacement.

Magnetic Operating Mechanism

Medium-voltage circuit breakers use mechanical operating mechanisms to move the primary contacts between the open and closed positions. Electromagnetic components can form part of the control and release system that initiates these mechanical movements.

The GCE7000880R0121 magnet support provides the mounting and structural arrangement for the corresponding magnetic components and their integrated electrical elements.

Its mechanical position within the breaker is therefore important for correct operation of the associated mechanism.

Relationship Between Magnet and Rectifier

When an electromagnetic circuit requires a direct-current supply but the available control source is alternating current, a rectifier can be used to provide the required DC voltage.

By integrating the rectifiers into the magnet support assembly, the electrical conversion components are incorporated into the same service assembly as the magnetic support.

This arrangement simplifies component identification because the complete assembly has a dedicated ABB order code.

Identification Label

The GCE7000880R0121 configuration is distinguished from an earlier related version by the inclusion of an identification label. Product records state that the same article without the label is identified as GCE7000880R0111. :contentReference[oaicite:8]{index=8}

This distinction is important for inventory and replacement identification.

When documenting an installed assembly, both the ABB product number and the physical label should be recorded where available.

Technical Specification Summary

Electrical Function

The integrated rectifier components form part of the electrical arrangement associated with the magnetic operating system. Their purpose is to provide the required rectified electrical supply for compatible magnetic components.

The exact voltage and circuit configuration should be determined from the specific circuit breaker documentation rather than inferred from the product number alone.

The breaker control circuit should always be checked before electrical maintenance is performed.

Mechanical Function

The magnet support serves as a mechanical mounting and positioning structure. The associated electromagnetic components must remain correctly aligned with the operating mechanism to produce the intended mechanical movement.

Incorrect mounting or an incompatible support assembly can affect the operation of the breaker mechanism.

For this reason, physical configuration and mounting arrangement should be included when verifying a replacement component.

Application in Medium-Voltage Switchgear

ABB GCE7000880R0121 is intended for integration into medium-voltage switchgear equipment where compatible ABB circuit breaker mechanisms are installed.

Within a switchgear assembly, the circuit breaker operating mechanism works together with electrical control circuits, auxiliary contacts, release devices, charging mechanisms and other components.

The magnet support is one of the assemblies that contributes to the operation of this mechanism.

Maintenance Considerations

Inspection of the GCE7000880R0121 assembly can include checking the mechanical support, integrated rectifier connections, electrical terminals, mounting points and identification label.

Any visible damage, loose connection or abnormal mechanical condition should be evaluated according to the circuit breaker maintenance procedure.

Because the component is part of medium-voltage switchgear, maintenance should be performed only under the applicable isolation and safety procedures.

Troubleshooting Considerations

If the associated circuit breaker mechanism does not operate correctly, the magnet support assembly may be one of several components requiring inspection.

The control supply, rectifier circuit, electromagnetic device, mechanical linkage, auxiliary contacts and control wiring can all influence the operating sequence.

A complete circuit diagram and the specific breaker service documentation should be used to identify the source of an operating fault.

Comparison with Related Part Number

Product information identifies GCE7000880R0121 as the version with integrated rectifiers and identification label. The related GCE7000880R0111 is described as the same article without the label. :contentReference[oaicite:9]{index=9}

This distinction can be useful when checking older installations or comparing an existing assembly with a replacement component.

The complete ABB order code should be used as the primary identification reference.

Inventory Identification

For industrial inventory records, the recommended product description is ABB GCE7000880R0121 Magnet Support Complete with Integrated Rectifiers and Label.

Additional searchable descriptions can include ABB GCE7000880R0121 Magnet Holder, ABB GCE7000880R0121 Magnetic Support and ABB GCE7000880R0121 Integrated Rectifier Assembly.

These descriptions help distinguish the part from individual circuit breaker coils, auxiliary switches and separate rectifier components.

Compatibility Verification

Before selecting ABB GCE7000880R0121 for a replacement application, the following information should be verified:

• Complete ABB product number
• Existing circuit breaker model
• VD4 or ADVAC equipment configuration
• Magnet support arrangement
• Integrated rectifier configuration
• Presence of identification label
• Mounting dimensions
• Electrical connection arrangement
• Operating mechanism configuration

The original component should be compared directly with the replacement assembly whenever possible.

Role in Circuit Breaker Service

ABB lists GCE7000880R0121 in the spare-parts section of the VD4 installation and service documentation, demonstrating its role as a service component for the circuit breaker operating system. :contentReference[oaicite:10]{index=10}

The assembly is particularly relevant when servicing the magnetic operating mechanism and its associated rectifier circuits.

Correct identification helps ensure that the mechanical and electrical configuration remains consistent with the original breaker design.

Product Classification

Available ABB product records classify GCE7000880R0121 under service products and describe the product as a magnet support complete. The listed technical information specifies a complete magnet holder with integrated rectifiers and label. :contentReference[oaicite:11]{index=11}

The component is therefore best described as a circuit breaker service assembly rather than as a standalone PLC, controller or general-purpose power supply.

Application Summary

ABB GCE7000880R0121 is a complete magnet support assembly designed for compatible ABB medium-voltage circuit breaker mechanisms. The assembly incorporates rectifiers and an identification label. :contentReference[oaicite:12]{index=12}

It is associated with ABB VD4 and ADVAC equipment and forms part of the magnetic operating and control arrangement of the circuit breaker.

The complete ABB product number, breaker model and physical configuration should be verified when identifying the component for a particular application.

Conclusion

ABB GCE7000880R0121 is a complete magnet support or magnet holder assembly with integrated rectifiers and an identification label. ABB’s VD4 documentation lists the component as a complete magnet holder with integrated rectifiers, while other equipment records associate it with ADVAC circuit breakers. :contentReference[oaicite:13]{index=13}

The recommended technical product name is ABB GCE7000880R0121 Magnet Support Complete with Integrated Rectifiers. For maintenance and replacement identification, the ABB part number, breaker model, magnet configuration, rectifier arrangement and physical mounting details should be verified before installation.