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1STQ002449B0000 ABB PHDX4425 System pro E Power Double XT4 3/4P Horizontal Installation Kit W800 WITHD.I-IM
ABB PHDX4425 System pro E Power horizontal installation kit for two compatible Tmax XT4 three-pole or four-pole circuit breaker positions in an 800 mm wide switchboard with the WITHD.I-IM configuration reference.
£232.74
Why Choose the ABB PHDX4425 System pro E Power Double XT4 Horizontal Installation Kit?
The ABB PHDX4425 is a dedicated double Tmax XT4 circuit breaker installation kit for compatible ABB System pro E Power low-voltage electrical distribution switchboards. Identified by ABB order code 1STQ002449B0000, this accessory is specified for a horizontal installation arrangement incorporating two ABB Tmax XT4 three-pole or four-pole circuit breaker positions within an 800 mm wide switchboard.
The manufacturer designation 2 XT4 KIT 3-4P WITHD.I-IM HORIZ. W=800MM identifies the PHDX4425 as an installation kit for two Tmax XT4 circuit breaker positions, with three-pole or four-pole configurations and horizontal mounting. The designation includes the WITHD.I-IM configuration reference, which must be matched to the corresponding ABB circuit breaker execution and installation requirements.
As part of the ABB System pro E Power modular switchboard range, the PHDX4425 supports the organised integration of compatible protective devices into industrial and commercial power distribution assemblies. Its application-specific mounting arrangement helps electrical panel builders accommodate two Tmax XT4 circuit breaker positions within a coordinated switchboard structure.
Key Advantages
- Double XT4 installation arrangement: Designed for a configuration incorporating two compatible ABB Tmax XT4 circuit breakers.
- Three-pole and four-pole compatibility: Specified for corresponding 3P and 4P circuit breaker arrangements.
- Horizontal installation: Supports the designated horizontal mounting configuration within a modular switchboard.
- 800 mm switchboard width: Designed for the corresponding ABB System pro E Power enclosure arrangement.
- Manufacturer-defined configuration: Includes the WITHD.I-IM reference for accurate installation kit identification.
- Modular system integration: Supports coordinated construction using compatible ABB structural and mounting accessories.
- Organised equipment layout: Helps panel builders position two circuit breaker installations within the designated assembly space.
- Application-specific design: Intended for the specified Tmax XT4 arrangement rather than general-purpose equipment mounting.
- Professional switchboard construction: Suitable for appropriately engineered industrial and commercial low-voltage distribution assemblies.
- Genuine ABB accessory: Identified by manufacturer order code 1STQ002449B0000.
Key Features
- ABB System pro E Power modular switchboard installation accessory.
- Product model PHDX4425.
- Manufacturer designation: 2 XT4 KIT 3-4P WITHD.I-IM HORIZ. W=800MM.
- Specified for two ABB Tmax XT4 circuit breaker positions.
- Associated with compatible three-pole and four-pole circuit breaker configurations.
- Designed for a horizontal installation arrangement.
- Specified nominal switchboard width of 800 mm.
- Includes the manufacturer configuration reference WITHD.I-IM.
- Intended for integration into compatible ABB System pro E Power switchboard assemblies.
- Supports structured installation of protective equipment within modular electrical distribution systems.
- Suitable for professional electrical panel building and switchboard assembly.
- Manufacturer order code 1STQ002449B0000.
Horizontal Double Tmax XT4 Installation for Low-Voltage Power Distribution
Moulded case circuit breakers are widely used in low-voltage electrical distribution systems to provide overcurrent and short-circuit protection when correctly selected and installed. Switchboards incorporating multiple protective devices require suitable mounting arrangements, electrical connections and equipment clearances to support the intended distribution layout.
The ABB PHDX4425 is specified for a two-position Tmax XT4 circuit breaker arrangement within a compatible System pro E Power switchboard. Its horizontal mounting configuration and 800 mm nominal switchboard width provide defined selection criteria for electrical panel builders integrating compatible three-pole or four-pole protective devices into a modular distribution assembly.
The manufacturer's WITHD.I-IM designation must be interpreted in accordance with ABB's applicable technical documentation to confirm the precise circuit breaker execution, operating arrangement and associated installation requirements. The PHDX4425 is an installation kit rather than a complete protective device assembly, and its designation does not independently establish which additional connection or operating accessories are included.
The appropriate Tmax XT4 circuit breakers, connection equipment, operating accessories and supplementary mounting components must be selected according to the verified System pro E Power configuration. The completed switchboard must also satisfy the applicable electrical ratings, mechanical clearances, internal separation requirements and relevant assembly standards.
Typical Applications
- ABB System pro E Power low-voltage electrical distribution switchboards.
- Horizontal mounting arrangements for two compatible Tmax XT4 circuit breakers.
- Three-pole and four-pole MCCB installation configurations.
- Switchboard assemblies requiring the specified WITHD.I-IM arrangement.
- Industrial main electrical distribution boards.
- Commercial building power distribution systems.
- Manufacturing plant electrical distribution infrastructure.
- Modular switchboards with a nominal width of 800 mm.
- OEM electrical panel building and switchboard manufacturing.
- Professional electrical distribution equipment assembly and maintenance.
Technical Specifications
| Product model | PHDX4425 |
|---|---|
| ABB order code | 1STQ002449B0000 |
| Product series | System pro E Power |
| Product group | System pro E Power |
| Product designation | 2 XT4 KIT 3-4P WITHD.I-IM HORIZ. W=800MM |
| Product type | Double circuit breaker installation kit |
| Product category | Switchboard circuit breaker mounting accessories |
| Associated circuit breaker family | ABB Tmax XT4 |
| Associated circuit breaker type | Moulded case circuit breaker (MCCB) |
| Specified circuit breaker positions | 2 |
| Associated pole configurations | 3P / 4P |
| Manufacturer configuration reference | WITHD.I-IM |
| Installation orientation | Horizontal |
| Nominal switchboard width | 800 mm |
| Primary function | Installation of compatible double XT4 circuit breaker arrangements |
| Compatible switchboard system | ABB System pro E Power |
| Application | Low-voltage electrical distribution assemblies |
Frequently Asked Questions
What is the ABB PHDX4425 used for?
The ABB PHDX4425 is a horizontal installation kit for an arrangement incorporating two compatible ABB Tmax XT4 three-pole or four-pole circuit breakers within an 800 mm wide System pro E Power low-voltage distribution switchboard.
How many circuit breaker positions does the ABB PHDX4425 support?
The manufacturer designation begins with 2 XT4 KIT, identifying an installation arrangement for two Tmax XT4 circuit breaker positions. Exact compatible breaker executions and installation requirements must be confirmed against ABB's assembly documentation.
What switchboard width is specified for the ABB PHDX4425?
The PHDX4425 is specified for a nominal switchboard width of 800 mm within the corresponding ABB System pro E Power installation arrangement.
Is the ABB PHDX4425 suitable for three-pole and four-pole Tmax XT4 circuit breakers?
Yes. The PHDX4425 manufacturer designation specifies 3-4P, identifying compatible three-pole and four-pole Tmax XT4 circuit breaker arrangements. The exact breaker execution and WITHD.I-IM configuration requirements must be checked against ABB's technical documentation.
Does the ABB PHDX4425 include two Tmax XT4 circuit breakers?
The PHDX4425 is identified as a circuit breaker installation kit, not as a complete assembly containing two MCCBs. The required Tmax XT4 circuit breakers, connection equipment and any additional operating or mounting accessories should be selected separately according to the applicable ABB System pro E Power assembly requirements.
Trusted by Electrical Panel Builders and Power Distribution Professionals
ABB System pro E Power installation accessories support modular, organised and professionally engineered low-voltage electrical distribution assemblies. The PHDX4425 double XT4 horizontal installation kit provides an application-specific mounting solution for electrical engineers, industrial contractors and switchboard manufacturers integrating compatible Tmax XT4 circuit breaker arrangements into ABB distribution systems.
