Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1STQ007789A0000 ABB PHBX2312 XT2 3-Pole Motor-Operated Horizontal Installation Kit 400 mm System pro E Power
ABB PHBX2312 is a System pro E Power horizontal installation kit for compatible 3-pole Tmax XT2 motor-operated circuit breaker arrangements in 400 mm wide low-voltage switchboard sections.
£142.95
Why Choose the ABB PHBX2312 XT2 Motor-Operated Circuit Breaker Installation Kit?
The ABB PHBX2312 is a dedicated horizontal installation kit for 3-pole ABB Tmax XT2 moulded-case circuit breakers with a motor-operated mechanism, designed for the ABB System pro E Power modular low-voltage switchboard enclosure range. Specified for a 400 mm-wide switchboard section, this accessory supports the integration of compatible XT2 circuit breaker assemblies into electrical distribution cabinets.
Motor-operated circuit breaker arrangements are used where electrical switching commands or automated operating sequences are required. The PHBX2312 provides a manufacturer-specific installation solution for accommodating a 3-pole Tmax XT2 circuit breaker with motor operation in a horizontal mounting configuration, helping panel builders achieve coordinated mechanical integration within the System pro E Power platform.
Identified by ABB model PHBX2312 and manufacturer order code 1STQ007789A0000, this installation kit is intended for professional switchboard manufacturers, electrical contractors and maintenance engineers. Its specified configuration combines XT2 compatibility, 3-pole execution, motor-operated arrangement, horizontal installation and a 400 mm enclosure width.
Key Advantages
- Dedicated Tmax XT2 compatibility: Designed for compatible ABB Tmax XT2 moulded-case circuit breaker installations.
- 3-pole configuration: Supports the specified three-pole XT2 breaker arrangement.
- Motor-operated arrangement: Accommodates the designated circuit breaker configuration with motor operation.
- Horizontal installation: Designed for horizontal circuit breaker positioning within compatible switchboards.
- 400 mm enclosure width: Matched to the specified System pro E Power switchboard section.
- Modular system integration: Supports coordinated installation using ABB enclosure components.
- Remote switching applications: Suitable for assemblies incorporating compatible motor-operated circuit breaker equipment.
- Consistent switchboard layout: Helps establish an organised mounting arrangement for switching and protection devices.
- Manufacturer identification: ABB model PHBX2312 supports accurate component selection.
- Procurement traceability: ABB order code 1STQ007789A0000 enables precise specification and replacement.
Key Features
- ABB System pro E Power switchboard installation accessory.
- PHBX2312 manufacturer model designation.
- 1STQ007789A0000 ABB order code.
- Designed for the ABB Tmax XT2 circuit breaker family.
- Specified for 3-pole circuit breakers.
- Supports the designated motor-operated circuit breaker arrangement.
- Designed for horizontal installation.
- Specified for a 400 mm-wide switchboard section.
- Supports integration into modular low-voltage electrical distribution assemblies.
- Intended for use with appropriately selected XT2 motor operating accessories.
- Suitable for professional switchboard manufacturing and assembly.
- Mechanical installation accessory rather than a complete circuit breaker or motor operator.
Reliable Tmax XT2 Motor-Operated Integration for Modular Switchboards
Low-voltage electrical distribution switchboards require correctly selected mounting arrangements to accommodate circuit breakers, operating mechanisms and associated electrical connections. Motor-operated circuit breaker configurations introduce additional installation considerations because the motor operating accessory must be integrated with the breaker and the surrounding enclosure.
The ABB PHBX2312 is specified for horizontal installation of a 3-pole Tmax XT2 circuit breaker with a motor-operated arrangement within a compatible 400 mm-wide System pro E Power switchboard section. This defined configuration helps panel builders select the appropriate installation accessory for the intended breaker and enclosure combination.
ABB Tmax XT2 motor operating accessories can support electrically controlled breaker operation when correctly selected and installed. Such arrangements may be used in distribution systems requiring remote switching or integration with control equipment. The actual operating functions, supply voltage and control interface depend on the separately selected motor operator and circuit breaker accessories.
The PHBX2312 is an installation accessory and does not independently provide motor operation, overcurrent protection or short-circuit interruption. These functions depend on the complete circuit breaker assembly. Mounting compatibility, operating clearances, wiring arrangements and enclosure integration should be verified against the applicable ABB System pro E Power and Tmax XT2 installation documentation.
Typical Applications
- ABB System pro E Power modular low-voltage switchboards.
- Horizontal installation of ABB Tmax XT2 circuit breakers.
- 3-pole XT2 motor-operated circuit breaker arrangements.
- 400 mm-wide electrical distribution board sections.
- Industrial main and sub-distribution boards.
- Commercial building electrical distribution assemblies.
- Electrical switchboards incorporating remote breaker operation.
- Modular switchgear and controlgear installations.
- OEM switchboard manufacturing and electrical panel building.
- Refurbishment of compatible ABB Tmax XT2 mounting arrangements.
Technical Specifications
| ABB order code | 1STQ007789A0000 |
|---|---|
| Product group | System pro E Power |
| Product type | Circuit breaker installation kit |
| Accessory category | Switchboard circuit breaker mounting accessories |
| Compatible circuit breaker family | ABB Tmax XT2 |
| Supported pole configuration | 3-pole |
| Operating arrangement | Motor-operated |
| Installation orientation | Horizontal |
| Nominal switchboard section width | 400 mm |
| Compatible enclosure system | ABB System pro E Power |
| Intended application | Low-voltage electrical distribution switchboards |
| Installation requirement | Compatible XT2 breaker, motor operating arrangement and System pro E Power enclosure configuration |
Frequently Asked Questions
What is the ABB PHBX2312 used for?
The ABB PHBX2312 is an installation kit designed for a compatible 3-pole ABB Tmax XT2 circuit breaker with a motor-operated arrangement. It supports horizontal installation within a 400 mm-wide ABB System pro E Power switchboard section.
Which circuit breaker is compatible with the ABB PHBX2312?
The PHBX2312 is specified for the ABB Tmax XT2 3-pole circuit breaker family with a compatible motor operating arrangement. The exact breaker execution and motor operator compatibility should be verified against ABB technical documentation.
What does WITH.MOT. mean in the PHBX2312 specification?
WITH.MOT. identifies an installation configuration intended for a circuit breaker with a motor operating mechanism. The installation kit accommodates the specified arrangement, while the motor operator itself provides the electrical operating function when correctly selected and installed.
What switchboard width is the ABB PHBX2312 designed for?
The PHBX2312 is specified for a 400 mm-wide ABB System pro E Power switchboard section. This identifies the intended enclosure width rather than necessarily representing the physical width of the installation kit.
Does the ABB PHBX2312 include a Tmax XT2 circuit breaker or motor operator?
The PHBX2312 is identified as an XT2 installation kit, not a complete motor-operated circuit breaker assembly. The supplied specification does not confirm the inclusion of a breaker or motor operator, so the required components and kit contents should be checked against ABB ordering documentation.
Designed for Professional Switchboard Builders and Electrical Engineers
ABB System pro E Power installation accessories support coordinated integration of circuit breakers and operating equipment into modular low-voltage switchboards. The PHBX2312 provides a defined horizontal installation solution for compatible 3-pole Tmax XT2 motor-operated circuit breaker arrangements in 400 mm-wide enclosure sections, helping panel builders achieve consistent and organised electrical distribution assemblies.
