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1STQ007939B0000 ABB XT6 3-4P Withdrawable Horizontal Installation Kit 600 mm
ABB 1STQ007939B0000 is a System pro E Power horizontal installation kit for compatible 3-pole and 4-pole withdrawable Tmax XT6 moulded case circuit breakers in 600 mm wide low-voltage switchboards.
£278.05
Why Choose the ABB XT6 3-4P Withdrawable Horizontal Installation Kit 600 mm?
The ABB XT6 3-4P Withdrawable Horizontal Installation Kit, order code 1STQ007939B0000, is a dedicated mounting accessory for integrating ABB Tmax XT6 withdrawable moulded case circuit breakers (MCCBs) into the ABB System pro E Power low-voltage switchboard system. Designed for compatible 3-pole and 4-pole Tmax XT6 circuit breakers, this kit supports professional installation within modular electrical distribution assemblies.
Specifically developed for 600 mm wide switchboard arrangements, the kit provides a horizontal installation solution for withdrawable Tmax XT6 circuit breakers. Withdrawable configurations allow a compatible circuit breaker to be moved between its specified operating and disconnected positions using the appropriate withdrawal mechanism, supporting maintenance and equipment replacement procedures.
As part of the ABB System pro E Power installation accessory range, order code 1STQ007939B0000 is suitable for industrial and commercial switchboards requiring withdrawable circuit breaker mounting, structured equipment layouts and reliable mechanical integration.
Key Advantages
- Purpose-designed installation kit for ABB Tmax XT6 moulded case circuit breakers.
- Supports compatible 3-pole and 4-pole circuit breaker configurations.
- Specifically intended for withdrawable Tmax XT6 circuit breaker arrangements.
- Designed for 600 mm wide System pro E Power switchboards.
- Horizontal installation orientation supports organised electrical distribution layouts.
- Dedicated mounting arrangement supports consistent circuit breaker positioning.
- Suitable for switchboards incorporating removable and serviceable circuit breaker assemblies.
- Supports structured integration of compatible withdrawal mechanisms.
- Facilitates professional modular low-voltage switchboard construction.
- Part of ABB's System pro E Power installation accessory range.
Key Features
- ABB System pro E Power installation accessory.
- ABB order code: 1STQ007939B0000.
- Designed for ABB Tmax XT6 moulded case circuit breakers.
- Supports 3-pole and 4-pole breaker configurations.
- Withdrawable circuit breaker mounting version.
- Horizontal installation arrangement.
- 600 mm nominal switchboard width.
- Dedicated internal mounting solution for compatible withdrawable assemblies.
- Supports integration of withdrawable circuit breaker equipment.
- Suitable for industrial and commercial low-voltage distribution applications.
Withdrawable Tmax XT6 Circuit Breaker Integration for Horizontal Switchboard Layouts
The ABB 1STQ007939B0000 installation kit provides a dedicated mechanical mounting arrangement for compatible 3-pole and 4-pole withdrawable Tmax XT6 moulded case circuit breakers. Withdrawable breaker assemblies are designed to support controlled withdrawal from their installed positions when equipped with the appropriate ABB withdrawal components and operated according to the manufacturer's procedures.
The kit is intended for horizontal installation within 600 mm wide System pro E Power switchboard arrangements. Its dedicated configuration helps panel builders coordinate circuit breaker positioning with the surrounding switchboard structure, electrical connections and access requirements.
The installation kit provides mechanical mounting compatibility rather than electrical protection or a complete withdrawal mechanism by itself. The compatible Tmax XT6 circuit breaker, withdrawable assembly components and any additional connection or operating accessories must be selected according to ABB's applicable installation documentation.
Typical Applications
- ABB System pro E Power low-voltage switchboard assemblies.
- Horizontal installation of withdrawable Tmax XT6 circuit breakers.
- Industrial main and sub-distribution switchboards.
- Commercial building electrical distribution systems.
- Electrical panels requiring serviceable circuit breaker arrangements.
- Factory and industrial plant power distribution cabinets.
- OEM switchboard manufacturing and professional panel building.
- Modular low-voltage switchgear and electrical distribution assemblies.
- Compatible switchboard refurbishment and equipment replacement projects.
Technical Specifications
| Product range | System pro E Power |
|---|---|
| ABB order code | 1STQ007939B0000 |
| Product designation | XT6 Kit 3-4P Withdrawable Horizontal Installation W600 |
| Product type | Withdrawable circuit breaker horizontal installation kit |
| Compatible circuit breaker series | ABB Tmax XT6 |
| Compatible number of poles | 3 / 4 |
| Circuit breaker mounting version | Withdrawable |
| Installation orientation | Horizontal |
| Nominal switchboard width | 600 mm |
| Switchboard system | ABB System pro E Power |
| Installation type | Internal switchboard mounting |
| Application | Low-voltage electrical distribution assemblies |
| Product group | System pro E Power |
Frequently Asked Questions
What is ABB 1STQ007939B0000 used for?
It is a horizontal installation kit for mounting compatible 3-pole and 4-pole withdrawable ABB Tmax XT6 moulded case circuit breakers inside System pro E Power low-voltage switchboards.
Which circuit breaker series is compatible with this installation kit?
The kit is designed for the ABB Tmax XT6 moulded case circuit breaker series in compatible withdrawable configurations.
Does the kit support both 3-pole and 4-pole circuit breakers?
Yes. ABB order code 1STQ007939B0000 is specified for compatible 3-pole and 4-pole Tmax XT6 withdrawable circuit breakers.
What switchboard width is required?
The kit is designed for 600 mm wide ABB System pro E Power switchboard arrangements.
What does withdrawable mounting mean?
Withdrawable mounting refers to a circuit breaker configuration that uses a compatible withdrawal mechanism, allowing the breaker to be moved between specified positions in accordance with ABB's operating instructions.
Is the kit designed for horizontal or vertical installation?
ABB order code 1STQ007939B0000 is specifically intended for horizontal installation.
Can this kit be used with a fixed Tmax XT6 circuit breaker?
The specified application is a withdrawable Tmax XT6 circuit breaker. A dedicated fixed-mounting installation kit should be selected for a fixed circuit breaker arrangement.
What is the difference between ABB 1STQ007939B0000 and 1STQ007940B0000?
Both kits support compatible 3-pole and 4-pole withdrawable Tmax XT6 circuit breakers in 600 mm wide horizontal switchboard arrangements. The 1STQ007940B0000 version is specifically designated for motor-operated withdrawable configurations, while 1STQ007939B0000 has no motor-operated designation.
Does the installation kit include the Tmax XT6 circuit breaker?
The product is identified as an installation kit rather than a complete circuit breaker assembly. The compatible Tmax XT6 circuit breaker, withdrawal components and any other required accessories should be specified separately unless the supplier confirms their inclusion.
Trusted by Switchboard Builders and Electrical Engineers Worldwide
ABB System pro E Power installation accessories support professional switchboard builders, electrical contractors and industrial engineers in constructing dependable low-voltage electrical distribution assemblies. The 1STQ007939B0000 kit provides a dedicated horizontal mounting solution for withdrawable Tmax XT6 circuit breakers, supporting organised equipment layouts and consistent mechanical integration within modular switchboards.
