Why Choose the ABB PVCX2400 XT2 Withdrawable RHD Vertical Installation Kit?
The ABB PVCX2400 (1STQ007940A0000) is a dedicated Tmax XT2 withdrawable circuit breaker installation kit from the ABB System Pro E Power modular low-voltage switchboard range. Designed for compatible 3-pole and 4-pole ABB Tmax XT2 moulded case circuit breakers, this kit supports a withdrawable mounting arrangement with RHD rotary handle operation and vertical installation in a switchboard section with a nominal width of 600 mm.
Developed for professional electrical panel builders, switchgear manufacturers and power distribution system integrators, the PVCX2400 provides an application-specific solution for incorporating withdrawable XT2 circuit breaker assemblies into compatible ABB System Pro E Power enclosures. Its defined configuration helps coordinate the circuit breaker mounting arrangement, rotary handle operation and enclosure layout within modular electrical distribution systems.
The PVCX2400 is specified as an XT2 kit for 3–4P withdrawable circuit breakers with RHD, vertical installation and 600 mm switchboard width. It is intended for use with the appropriate XT2 withdrawable components, rotary handle accessories and compatible System Pro E Power mounting structures. The kit is a mechanical installation accessory rather than a complete circuit breaker or electrical protection device.
Key Advantages
- Dedicated Tmax XT2 compatibility: Designed for the specified ABB XT2 moulded case circuit breaker installation arrangement.
- 3-pole and 4-pole support: Accommodates compatible three-pole and four-pole XT2 configurations.
- Withdrawable installation: Supports the designated withdrawable circuit breaker mounting arrangement.
- RHD rotary handle configuration: Designed for integration with the corresponding rotary handle operating accessories.
- Vertical mounting orientation: Specifically configured for vertically installed XT2 circuit breaker assemblies.
- 600 mm nominal section width: Intended for the corresponding System Pro E Power switchboard arrangement.
- Modular integration: Supports coordinated installation of compatible ABB circuit breaker and enclosure components.
- Maintenance-oriented configuration: Suitable for switchboard designs incorporating withdrawable circuit breaker equipment.
- Consistent equipment positioning: Helps establish the intended mechanical layout within professional distribution assemblies.
- Application-specific selection: Clearly identifies the breaker family, pole configuration, mounting type, operating arrangement and installation orientation.
Key Features
- Part of the ABB System Pro E Power modular switchboard accessory range.
- PVCX2400 manufacturer product designation.
- ABB order code: 1STQ007940A0000.
- Designed for ABB Tmax XT2 moulded case circuit breakers.
- Supports compatible 3-pole and 4-pole configurations.
- Withdrawable circuit breaker installation arrangement.
- RHD rotary handle operating configuration.
- Vertical circuit breaker installation orientation.
- 600 mm nominal switchboard section width.
- Dedicated mechanical integration arrangement for compatible XT2 withdrawable assemblies.
- Designed for coordinated use with appropriate ABB withdrawable and rotary handle accessories.
- Suitable for professional switchgear manufacturing and electrical panel building.
Technical Specifications
- Manufacturer: ABB
- Product range: System Pro E Power
- Product designation: PVCX2400
- ABB order code: 1STQ007940A0000
- Product type: Withdrawable circuit breaker installation kit
- Compatible circuit breaker family: ABB Tmax XT2
- Compatible pole configurations: 3-pole / 4-pole
- Circuit breaker installation type: Withdrawable
- Operating arrangement: RHD rotary handle
- Installation orientation: Vertical
- Nominal switchboard section width: 600 mm
- Compatible enclosure system: ABB System Pro E Power
- Installation application: XT2 withdrawable circuit breaker integration
- Equipment category: Low-voltage moulded case circuit breaker mounting accessories
- Accessory classification: Mechanical installation and integration kit
Reliable XT2 Withdrawable Circuit Breaker Integration
The ABB PVCX2400 installation kit provides a dedicated mechanical integration solution for compatible Tmax XT2 moulded case circuit breakers within System Pro E Power low-voltage electrical distribution switchboards. Selecting the correct installation kit requires consideration of the circuit breaker frame, pole configuration, mounting method, operating mechanism and available enclosure space. The PVCX2400 is specifically designated for the combination of withdrawable mounting, RHD operation and vertical installation.
The withdrawable circuit breaker configuration is intended for XT2 assemblies equipped with the appropriate withdrawal components. Depending on the selected equipment, a withdrawable arrangement allows the circuit breaker to be moved between defined operating and withdrawn positions according to ABB's instructions. This can support maintenance and equipment replacement procedures within suitably designed distribution assemblies. Actual withdrawal functions, connection positions and interlocking arrangements depend on the selected circuit breaker and associated accessories.
The RHD rotary handle arrangement identifies the operating configuration accommodated by the kit. A correctly matched rotary handle mechanism provides a mechanical means of operating the associated circuit breaker in accordance with the manufacturer's design. The specific handle, transmission components and operating accessories must be selected for the compatible XT2 withdrawable configuration.
The PVCX2400 is intended for vertical installation within a nominal 600 mm-wide switchboard section. This distinguishes it from horizontal XT2 mounting kits and from accessories intended for fixed or plug-in circuit breaker arrangements. The installation orientation and enclosure dimensions should be checked against the applicable ABB System Pro E Power assembly documentation before installation.
The PVCX2400 is a mechanical installation accessory and does not independently provide overload, short-circuit or earth-fault protection. Electrical ratings, breaking capacities, trip-unit functions and connection characteristics are determined by the separately selected XT2 circuit breaker and associated equipment. The completed switchboard should be designed and verified in accordance with ABB's installation instructions and applicable IEC/EN 61439 requirements.
Typical Applications
- ABB System Pro E Power modular low-voltage switchboards.
- ABB Tmax XT2 withdrawable moulded case circuit breaker installations.
- Three-pole and four-pole XT2 circuit breaker mounting arrangements.
- Vertical circuit breaker installation in 600 mm-wide switchboard sections.
- Electrical distribution assemblies incorporating RHD rotary handle operating arrangements.
- Industrial main and sub-distribution switchboards.
- Commercial building low-voltage electrical distribution systems.
- Switchgear assemblies requiring compatible withdrawable circuit breaker equipment.
- OEM switchgear manufacturing and professional electrical panel building.
- Modular power distribution projects requiring dedicated XT2 mounting accessories.
