1STQ007830A0000 ABB PHCX4407 System pro E Power XT4 3P/4P Plug-In Horizontal Installation Kit W600

Why Choose the ABB PHCX4407 System pro E Power XT4 Plug-In Installation Kit?

The ABB PHCX4407 is a dedicated XT4 plug-in circuit breaker installation kit from the ABB System pro E power range, designed for the horizontal installation of compatible ABB Tmax XT4 3-pole and 4-pole moulded case circuit breakers in a 600 mm wide low-voltage switchgear enclosure arrangement.

Developed for professional electrical panel building and switchboard assembly, the PHCX4407 provides a manufacturer-specific installation solution for integrating compatible Tmax XT4 plug-in circuit breaker configurations into modular electrical distribution systems. Its horizontal installation arrangement supports the positioning of the circuit breaker within the designated switchboard section.

Identified by ABB order code 1STQ007830A0000, the PHCX4407 belongs to the coordinated System pro E power accessory range. Its specified combination of XT4 compatibility, 3-pole or 4-pole configuration, plug-in installation, horizontal orientation and 600 mm enclosure width makes it a specialised component for industrial and commercial low-voltage power distribution assemblies.

Key Advantages

• Dedicated ABB Tmax XT4 installation kit for compatible System pro E power switchboards.
• Supports 3-pole and 4-pole XT4 circuit breaker configurations.
• Designed specifically for plug-in circuit breaker arrangements.
• Horizontal installation orientation for compatible switchgear layouts.
• Specified for a 600 mm nominal enclosure width.
• Supports coordinated integration of compatible circuit breakers into modular distribution assemblies.
• Provides a manufacturer-defined installation accessory for professional switchboard construction.
• Helps panel builders select installation components according to circuit breaker type and enclosure dimensions.
• Suitable for industrial and commercial low-voltage electrical distribution systems.
• Genuine ABB accessory identified by order code 1STQ007830A0000.

Key Features

• ABB PHCX4407 XT4 installation kit.
• System pro E power product series.
• Designed for compatible ABB Tmax XT4 moulded case circuit breakers.
• 3-pole and 4-pole compatibility as specified.
• Plug-in circuit breaker installation configuration.
• Horizontal mounting arrangement.
• 600 mm nominal enclosure width.
• Designed for compatible modular low-voltage switchgear structures.
• Supports professional circuit breaker integration into electrical distribution cabinets.
• Suitable for new switchboard construction and compatible refurbishment projects.
• Dedicated installation accessory rather than a complete circuit breaker.
• Manufacturer order code 1STQ007830A0000.

Technical Specifications

• Manufacturer: ABB
• Product series: System pro E power
• Model: PHCX4407
• ABB order code: 1STQ007830A0000
• Product type: Circuit breaker installation kit
• Compatible circuit breaker family: ABB Tmax XT4
• Supported pole configurations: 3-pole and 4-pole
• Circuit breaker installation type: Plug-in
• Installation orientation: Horizontal
• Nominal enclosure width: 600 mm
• Product group: System Pro E Power
• Application: Horizontal installation of compatible XT4 plug-in circuit breaker arrangements
• Enclosure compatibility: ABB System pro E power
• Component classification: Moulded case circuit breaker installation accessory

Horizontal ABB Tmax XT4 Plug-In Integration for Modular Switchboards

Moulded case circuit breakers are important components in low-voltage electrical distribution systems, providing circuit protection when correctly selected and configured for the application. Their integration into modular switchboards requires appropriate installation accessories, electrical connections, operating clearances and compatibility with the surrounding enclosure structure.

The ABB PHCX4407 is specifically identified as an XT4 installation kit for 3-pole and 4-pole plug-in circuit breakers, designed for horizontal installation within a compatible 600 mm wide System pro E power enclosure arrangement. These characteristics distinguish it from kits intended for fixed, withdrawable, vertical or differently sized installations.

Plug-in circuit breaker arrangements use compatible mounting and connection components that differ from conventional fixed installations. The PHCX4407 supports the specified XT4 plug-in installation configuration, subject to the correct selection of the circuit breaker, plug-in connection system and associated switchboard accessories.

The ABB System pro E power platform provides modular enclosure structures, internal mounting systems, cover panels and dedicated installation accessories for integrating compatible low-voltage electrical distribution equipment. The PHCX4407 forms part of this coordinated system, supporting consistent component selection during professional switchboard design and assembly.

The PHCX4407 is an installation kit rather than a complete Tmax XT4 circuit breaker or a complete electrical distribution assembly. The precise supplied components, supported XT4 variants, additional plug-in accessories and installation requirements should be confirmed against the relevant ABB documentation. No independent current rating, breaking capacity or protective trip function is assigned to this installation kit.

Typical Applications

• ABB System pro E power low-voltage switchgear assemblies.
• Horizontal installation of compatible ABB Tmax XT4 plug-in circuit breakers.
• 3-pole Tmax XT4 plug-in circuit breaker arrangements.
• 4-pole Tmax XT4 plug-in circuit breaker arrangements.
• Compatible 600 mm wide electrical distribution enclosure sections.
• Industrial main electrical distribution switchboards.
• Commercial building low-voltage power distribution cabinets.
• Professional switchgear manufacturing, electrical panel building and compatible equipment refurbishment.