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1STQ008463A0000 ABB PHDT4402 System pro E Power Dual Tmax T4 Fixed MCCB Horizontal Installation Kit 3/4 Pole 800 mm
ABB PHDT4402 System pro E Power horizontal installation kit for two compatible 3-pole or 4-pole Tmax T4 moulded case circuit breakers in fixed I configurations within an 800 mm wide low-voltage electrical distribution assembly.
£166.08
Why Choose the ABB PHDT4402 System pro E Power Dual Tmax T4 Circuit Breaker Installation Kit?
The ABB PHDT4402, manufacturer order code 1STQ008463A0000, is a dedicated horizontal installation kit for two ABB Tmax T4 moulded case circuit breakers (MCCBs), designed for integration into compatible ABB System pro E Power low-voltage distribution assemblies. Specified for 3-pole and 4-pole fixed Tmax T4 circuit breaker configurations, this accessory supports the organised installation of protective switching devices within modular electrical distribution cabinets.
As part of the ABB System pro E Power range, the PHDT4402 provides electrical panel builders, switchboard manufacturers and industrial installation engineers with a coordinated mounting solution for compatible Tmax T4 devices. Its horizontal arrangement supports the positioning of two circuit breakers within a designated cabinet section, helping simplify mechanical integration and support consistent switchboard construction.
Designed for a 800 mm nominal enclosure width, the ABB PHDT4402 accommodates a horizontal arrangement of two Tmax T4 circuit breakers in the specified fixed installation configuration. The manufacturer designation also includes I, which should be retained when checking compatibility with the intended ABB assembly arrangement. This kit supports professional power distribution installations where modular integration, circuit breaker accessibility and efficient use of enclosure space are important design considerations.
Key Advantages
- ABB System pro E Power compatibility: Designed for integration into compatible modular low-voltage distribution assemblies.
- Dual circuit breaker installation: Supports mounting arrangements for two ABB Tmax T4 MCCBs.
- 3-pole and 4-pole configurations: Specified for compatible Tmax T4 circuit breaker variants.
- Fixed installation design: Intended for designated fixed-mounted circuit breaker arrangements.
- Horizontal mounting layout: Supports organised positioning of two protective devices within the switchboard.
- 800 mm enclosure width: Designed for the specified cabinet width configuration.
- System-specific construction: Helps coordinate mechanical installation within ABB modular distribution systems.
- Efficient enclosure planning: Supports the allocation of cabinet space for protective switching equipment.
- Professional assembly: Suitable for industrial and commercial electrical panel-building projects.
- Identifiable configuration: PHDT4402 model and manufacturer designation assist with accurate component selection.
Key Features
- Manufacturer: ABB.
- Product family: System pro E Power.
- Model: PHDT4402.
- Product type: Dual MCCB installation kit.
- Compatible circuit breaker family: ABB Tmax T4.
- Number of circuit breaker positions: Two.
- Pole configuration: 3-pole or 4-pole.
- Installation type: Fixed.
- Mounting orientation: Horizontal.
- Nominal enclosure width: 800 mm.
- Manufacturer configuration designation: I.
- ABB order code: 1STQ008463A0000.
Coordinated Circuit Breaker Integration for Low-Voltage Power Distribution
Moulded case circuit breakers are widely used in industrial and commercial low-voltage electrical distribution systems to provide circuit protection according to their selected ratings, breaking capacities and trip-unit characteristics. Correct mechanical installation is an important part of switchboard construction, helping ensure that protective devices are appropriately positioned and integrated with the enclosure structure, electrical connections and associated components.
The ABB PHDT4402 supports the horizontal installation of two compatible ABB Tmax T4 circuit breakers in designated 3-pole or 4-pole fixed configurations. Its 800 mm nominal enclosure width arrangement provides a coordinated mounting solution within the ABB System pro E Power range. The PHDT4402 is an installation accessory rather than a complete circuit breaker assembly; circuit breakers, electrical connections and any additional required accessories must be selected according to the applicable ABB installation and assembly documentation.
Typical Applications
- Low-voltage distribution boards: Integration of compatible ABB Tmax T4 protective devices.
- Industrial switchboards: Horizontal installation of two fixed MCCBs within modular cabinets.
- Main distribution assemblies: Circuit breaker mounting arrangements in compatible System pro E Power enclosures.
- Sub-distribution systems: Organised positioning of protective switching devices.
- Commercial electrical installations: Power distribution switchboards in buildings and facilities.
- Industrial plant distribution: Mechanical integration of Tmax T4 circuit breakers within electrical cabinets.
- Switchgear manufacturing: Assembly of modular low-voltage circuit protection panels.
- OEM panel-building projects: Installation of compatible fixed circuit breakers in designated 800 mm wide enclosure sections.
Technical Specifications
| Series | System pro E Power |
|---|---|
| ABB order code | 1STQ008463A0000 |
| SKU / MPN | 1STQ008463A0000 |
| Product type | Dual MCCB installation kit |
| Manufacturer product designation | 2 T4 KIT 3-4P FIXED I HORIZ.W=800MM |
| Compatible circuit breaker family | ABB Tmax T4 |
| Number of circuit breaker positions | 2 |
| Compatible pole configurations | 3-pole / 4-pole |
| Circuit breaker installation type | Fixed |
| Manufacturer configuration designation | I |
| Mounting orientation | Horizontal |
| Nominal enclosure width | 800 mm |
| Mounting application | Installation of two compatible Tmax T4 moulded case circuit breakers |
| Compatible enclosure system | ABB System pro E Power |
| Product category | Circuit breaker installation accessories |
| Application | Low-voltage electrical power distribution |
| Product group | System pro E Power |
Frequently Asked Questions
What is the ABB PHDT4402 used for?
The ABB PHDT4402 is an installation kit designed for the horizontal mounting of two compatible ABB Tmax T4 moulded case circuit breakers within System pro E Power low-voltage electrical distribution assemblies.
How many circuit breakers can the ABB PHDT4402 accommodate?
The PHDT4402 is specified for two ABB Tmax T4 circuit breakers, providing a coordinated horizontal mounting arrangement within a compatible electrical distribution cabinet.
Which circuit breaker pole and installation configurations are supported?
The ABB PHDT4402 is designated for compatible 3-pole and 4-pole Tmax T4 circuit breakers in fixed installation configurations. Compatibility with individual circuit breaker variants should be verified against the relevant ABB assembly documentation.
What enclosure width and mounting orientation does the PHDT4402 require?
The kit is specified for a 800 mm nominal enclosure width and a horizontal mounting orientation within compatible ABB System pro E Power assemblies. Its manufacturer designation also includes the configuration identifier I.
Does the ABB PHDT4402 include the Tmax T4 circuit breakers?
The PHDT4402 is identified as a dual Tmax T4 installation kit, not as a complete circuit breaker assembly. The required circuit breakers and associated connection or installation accessories should be selected separately unless explicitly included in the supplier's confirmed kit contents.
Trusted by Electrical Panel Builders Worldwide
ABB System pro E Power components provide coordinated solutions for professional low-voltage switchboard construction. The ABB PHDT4402 installation kit supports the horizontal integration of two compatible Tmax T4 moulded case circuit breakers in fixed 3-pole or 4-pole configurations, helping electrical panel builders achieve organised, consistent and maintainable power distribution assemblies.
