1STQ003401C0000 ABB System pro E Power E4.2 F2A-3A Segregation Accessory H650 W1000

Why Choose the ABB System pro E Power E4.2 F2A–3A Segregation Accessory?

The ABB 1STQ003401C0000 is a dedicated switchboard segregation accessory within the ABB System pro E Power range. Identified by the manufacturer's description SEGR.F2A-3A E4.2 H=650MM W=1000MM, this component is specified for a segregation arrangement associated with the ABB E4.2 circuit breaker designation, with a nominal 650 mm height and 1000 mm width.

Designed for use in compatible low-voltage electrical distribution switchboards, the accessory supports the implementation of internal separation arrangements within designated ABB System pro E Power assemblies. Its specification identifies an F2A–3A segregation configuration for an E4.2 installation, helping professional panel builders distinguish the required component from segregation accessories intended for other breaker sizes, enclosure dimensions or installation arrangements.

The ABB 1STQ003401C0000 is intended for professional switchboard manufacturers, electrical panel builders and industrial system integrators who require a manufacturer-specific segregation solution. Its nominal 650 mm high by 1000 mm wide application format makes dimensional compatibility an important part of product selection.

Key Advantages

• Genuine ABB System pro E Power segregation accessory.
• Specified for a designated ABB E4.2 circuit breaker installation arrangement.
• Identified for the manufacturer's F2A–3A segregation configuration.
• Designed for a nominal 650 mm application height.
• Specified for a nominal 1000 mm application width.
• Supports internal segregation arrangements within compatible low-voltage switchboards.
• Provides a manufacturer-specific accessory for coordinated electrical panel construction.
• Helps distinguish the intended segregation arrangement from accessories designed for other circuit breaker configurations.
• Supports integration with compatible ABB System pro E Power enclosure and internal assembly components.
• Suitable for professional switchboard design, assembly and maintenance applications.
• Clearly identified by the ABB order code 1STQ003401C0000 for accurate procurement.

Key Features

• ABB System pro E Power modular switchboard accessory.
• 1STQ003401C0000 manufacturer order code.
• Segregation accessory for designated internal switchboard arrangements.
• Associated with the ABB E4.2 circuit breaker designation.
• F2A–3A manufacturer segregation designation.
• 650 mm nominal application height.
• 1000 mm nominal application width.
• Designed for integration into compatible ABB low-voltage switchboard assemblies.
• Intended for coordinated internal separation arrangements.
• Manufacturer-specific selection for the stated E4.2 configuration.
• Suitable for professional electrical distribution panel construction.
• Identified by the exact ABB description SEGR.F2A-3A E4.2 H=650MM W=1000MM.

Internal Segregation for ABB E4.2 Switchboard Installations

Internal segregation is an important consideration when designing low-voltage electrical distribution switchboards. Depending on the complete assembly configuration, segregation components can help establish defined internal sections between equipment areas, connection spaces and other switchboard compartments. The correct accessory must correspond to the intended enclosure arrangement and the manufacturer's assembly instructions.

The ABB 1STQ003401C0000 is specified for an E4.2 installation using the manufacturer's F2A–3A segregation designation. The E4.2 reference identifies the associated ABB circuit breaker designation, while F2A–3A identifies a particular segregation configuration. The abbreviated manufacturer description does not fully define the F2A–3A arrangement, so its exact scope should be verified using ABB's technical documentation rather than assumed from the designation alone.

The stated dimensions of 650 mm height and 1000 mm width identify the nominal application format. These figures should not automatically be treated as the precise physical dimensions of every component supplied under the order code. Panel builders should verify the required compartment dimensions, fixing positions and compatibility with adjacent structural or segregation accessories before installation.

Selection should also account for the exact E4.2 circuit breaker arrangement, the switchboard structure and any associated mounting or connection components. The manufacturer's description does not establish the accessory's material, component count, included fixings or suitability for every possible E4.2 installation. These details should be confirmed using the relevant ABB System pro E Power assembly documentation.

Installing this segregation accessory alone does not establish a particular IEC 61439 form of internal separation, ingress-protection rating or electrical safety classification. Such characteristics depend on the complete switchboard design, correct installation of all required components and verification of the finished assembly.

Typical Applications

• ABB System pro E Power modular electrical distribution switchboards.
• Designated ABB E4.2 circuit breaker installation arrangements.
• Switchboard configurations requiring the manufacturer's F2A–3A segregation arrangement.
• Internal segregation in compatible low-voltage electrical assemblies.
• Switchboard installations with a nominal 650 mm application height.
• Compatible compartment arrangements with a nominal 1000 mm application width.
• Industrial electrical power distribution switchboards.
• Commercial building electrical distribution systems.
• Main low-voltage electrical distribution boards.
• OEM switchboard manufacturing and professional electrical panel building.
• Maintenance and replacement of matching ABB System pro E Power segregation accessories.