ABB PHCX3409 System Pro E Power XT3 Plug-In Motorised Horizontal Installation Kit – 600 mm
The ABB PHCX3409, manufacturer order code 1STQ007814A0000, is a dedicated circuit breaker installation kit from the ABB System Pro E Power modular low-voltage switchboard range. Identified by the manufacturer as XT3 KIT 3-4P PLUG IN MOT.HOR.INS.W=600MM, this accessory is designed for compatible ABB Tmax XT3 3-pole and 4-pole plug-in circuit breaker configurations with motor-operated equipment.
The PHCX3409 is specified for a horizontal installation arrangement in a compatible switchboard structure with a nominal width of 600 mm. Its combination of plug-in configuration, motor-operated equipment compatibility and manufacturer-defined mounting orientation makes it a specialised accessory for professional low-voltage electrical distribution assemblies.
As part of the ABB System Pro E Power product group, the PHCX3409 supports coordinated installation of compatible Tmax XT3 moulded case circuit breakers (MCCBs). It is suitable for electrical panel builders, switchboard manufacturers and industrial electrical contractors who require the correct ABB mounting arrangement for a specified breaker configuration.
Key Advantages
- Purpose-designed ABB Tmax XT3 installation kit.
- Specified for compatible 3-pole and 4-pole circuit breakers.
- Designed for plug-in Tmax XT3 configurations.
- Supports the specified motor-operated circuit breaker arrangement.
- Horizontal installation orientation for compatible switchboard layouts.
- Intended for a 600 mm nominal-width switchboard configuration.
- Integrates with the ABB System Pro E Power modular distribution system.
- Provides a manufacturer-specific mechanical mounting solution.
- Helps maintain consistent breaker positioning within approved assemblies.
- Suitable for industrial and commercial low-voltage switchboard construction.
Key Features
- ABB type designation: PHCX3409.
- ABB manufacturer order code: 1STQ007814A0000.
- Product group: System Pro E Power.
- Manufacturer description: XT3 KIT 3-4P PLUG IN MOT.HOR.INS.W=600MM.
- Product type: Circuit breaker installation kit.
- Compatible circuit breaker family: ABB Tmax XT3.
- Compatible pole configurations: 3-pole and 4-pole.
- Circuit breaker installation version: Plug-in.
- Motor-operated configuration: Specified by the manufacturer.
- Installation orientation: Horizontal.
- Nominal switchboard width: 600 mm.
- Designed for compatible ABB System Pro E Power mounting structures.
- Supports mechanical integration of the designated Tmax XT3 equipment.
- Mechanical installation accessory rather than a complete circuit breaker.
Technical Specifications
- Manufacturer: ABB
- Product group: System Pro E Power
- Series: System Pro E Power
- Type / model: PHCX3409
- Manufacturer order code: 1STQ007814A0000
- Manufacturer designation: XT3 KIT 3-4P PLUG IN MOT.HOR.INS.W=600MM
- Product category: Switchboard circuit breaker installation accessories
- Product type: Plug-in motor-operated circuit breaker installation kit
- Compatible circuit breaker series: ABB Tmax XT3
- Compatible pole configurations: 3-pole / 4-pole
- Breaker installation arrangement: Plug-in
- Motor-operated configuration: Yes, as specified by MOT designation
- Mounting orientation: Horizontal
- Nominal switchboard width: 600 mm
- Installation system: ABB System Pro E Power modular switchboards
- Primary function: Mechanical installation of compatible plug-in Tmax XT3 circuit breakers in motor-operated configurations
- Component classification: Mechanical switchboard installation accessory
- Application: Low-voltage electrical distribution assemblies
Horizontal Installation for Motor-Operated Tmax XT3 Circuit Breakers
The ABB PHCX3409 installation kit is designed for integrating compatible 3-pole and 4-pole Tmax XT3 plug-in circuit breakers into System Pro E Power switchboards. Its manufacturer designation specifies a motor-operated arrangement and horizontal installation, helping distinguish this kit from accessories intended for fixed breakers, different operating arrangements or vertical mounting.
A plug-in circuit breaker configuration uses an appropriate plug-in connection system to interface the breaker with the distribution assembly. This arrangement differs mechanically and electrically from a fixed breaker installation. The compatible plug-in base, connections and any associated accessories must be selected according to the relevant ABB Tmax XT3 documentation.
The MOT designation identifies the intended motor-operated circuit breaker configuration. Motor-operated equipment can be used in appropriately designed electrical systems where remote or electrically initiated breaker operation is required. However, the PHCX3409 product designation does not establish that a motor operator, control module or electrical operating accessories are included in the installation kit.
The specified horizontal mounting orientation is a critical selection characteristic. The PHCX3409 should be used for its designated horizontal arrangement rather than assumed to support vertical installation. Circuit breaker positioning, operating clearances and the space required for motor-operated accessories must be checked against the applicable ABB assembly instructions.
The manufacturer's W=600MM designation refers to a 600 mm nominal switchboard width. This identifies the intended enclosure configuration and should not be confused with the actual physical dimensions of the kit itself. Compatibility depends on the complete System Pro E Power structure, internal mounting arrangement and selected circuit breaker accessories.
The kit is specified for 3-pole and 4-pole Tmax XT3 circuit breakers. It should not automatically be considered suitable for other ABB Tmax frame sizes or alternative breaker mounting versions. The correct product must be selected according to the breaker family, pole configuration, plug-in arrangement, motor-operated equipment and switchboard geometry.
The ABB PHCX3409 is a mechanical installation accessory, not a complete protective device. It does not independently provide an electrical current rating, breaking capacity, overload protection or short-circuit protection. Those characteristics depend on the installed circuit breaker and the completed switchboard assembly.
For professional electrical panel builders, the PHCX3409 provides a manufacturer-specific installation solution for the designated plug-in, motor-operated, horizontal Tmax XT3 configuration, supporting organised and consistent construction of compatible low-voltage distribution switchboards.
Typical Applications
- ABB System Pro E Power low-voltage switchboards.
- ABB Tmax XT3 plug-in circuit breaker installations.
- Compatible motor-operated MCCB mounting arrangements.
- Horizontal installation of 3-pole and 4-pole circuit breakers.
- 600 mm nominal-width switchboard configurations.
- Industrial electrical power distribution panels.
- Commercial building electrical distribution assemblies.
- Main and secondary low-voltage distribution boards.
- Switchboard systems incorporating appropriately specified electrically operated breakers.
- OEM electrical panel building and compatible switchboard refurbishment.
