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1STQ007843A0000 ABB PHBT4301 T4 3-Pole Fixed Horizontal Installation Kit 400 mm System pro E Power
ABB PHBT4301 fixed horizontal installation kit for mounting compatible 3-pole Tmax T4 moulded case circuit breakers in 400 mm wide System pro E power low-voltage switchboards.
£121.57
Why Choose the ABB PHBT4301 T4 Fixed Horizontal Installation Kit?
The ABB PHBT4301 is a dedicated T4 3-pole fixed horizontal installation kit designed for mounting compatible ABB Tmax T4 moulded case circuit breakers within ABB System pro E power low-voltage switchboards. Identified by ABB order code 1STQ007843A0000, this installation accessory provides a purpose-designed mounting arrangement for electrical panel builders integrating T4 circuit protection equipment into modular power distribution assemblies.
Designed for 3-pole Tmax T4 circuit breakers, the PHBT4301 supports a fixed horizontal installation arrangement. Its application within the ABB System pro E power range helps panel builders organise protective devices within the switchboard structure while maintaining the mounting configuration specified for compatible T4 circuit breaker assemblies.
The ABB PHBT4301 is intended for a nominal 400 mm switchboard width, making it suitable for compatible System pro E power configurations where a three-pole, fixed-mounted Tmax T4 circuit breaker is required. It is a practical installation accessory for industrial electrical distribution cabinets, commercial switchboards and professionally assembled low-voltage power distribution systems.
Key Advantages
- Dedicated ABB Tmax T4 compatibility: Designed for compatible T4 moulded case circuit breaker installations.
- 3-pole configuration: Supports the specified three-pole circuit breaker arrangement.
- Fixed installation: Intended for circuit breakers mounted in a fixed position within the switchboard.
- Horizontal orientation: Provides a mounting arrangement for horizontal installation.
- 400 mm switchboard width: Designed for compatible enclosure configurations with this nominal width.
- System pro E power integration: Intended for use within ABB's modular low-voltage switchboard system.
- Organised equipment positioning: Helps panel builders plan the placement of compatible circuit protection devices.
- Application-specific selection: Provides a dedicated installation option for the specified breaker family and mounting arrangement.
- Professional panel-building suitability: Supports industrial and commercial electrical distribution assembly projects.
Key Features
- Manufacturer: ABB.
- Model: PHBT4301.
- ABB order code: 1STQ007843A0000.
- Product range: System pro E power.
- Installation kit type: T4 fixed horizontal installation kit.
- Compatible breaker family: ABB Tmax T4.
- Supported pole configuration: 3-pole.
- Mounting arrangement: Fixed.
- Installation orientation: Horizontal.
- Nominal switchboard width: 400 mm.
- Primary application: Mounting compatible circuit breaker assemblies within low-voltage electrical switchboards.
Tmax T4 Circuit Breaker Integration in Low-Voltage Switchboards
ABB Tmax T4 moulded case circuit breakers are used in electrical distribution systems to provide circuit protection according to the selected breaker and its protection characteristics. A fixed-mounted circuit breaker remains installed in its designated mounting position rather than using a withdrawable arrangement. The ABB PHBT4301 is intended for this type of installation, supporting compatible 3-pole Tmax T4 circuit breakers mounted horizontally within the switchboard.
Within the ABB System pro E power modular switchboard range, selecting an installation kit that matches the circuit breaker family, pole configuration, mounting arrangement and enclosure width is an important part of switchboard design. The PHBT4301 is specified for a 400 mm wide horizontal fixed installation. The circuit breaker, electrical connections and any additional mounting or operating accessories should be selected according to the complete assembly requirements and verified against the relevant ABB installation documentation.
Typical Applications
- ABB System pro E power low-voltage distribution switchboards.
- Fixed horizontal installation of compatible ABB Tmax T4 circuit breakers.
- Three-pole moulded case circuit breaker mounting arrangements.
- Industrial electrical distribution cabinets.
- Commercial building electrical switchboards.
- Main and sub-distribution board assemblies.
- Manufacturing facility electrical infrastructure.
- Industrial automation power distribution panels.
- Electrical switchgear construction and refurbishment projects.
- Professional electrical panel building and switchboard assembly.
Technical Specifications
| Brand | ABB |
|---|---|
| Product model | PHBT4301 |
| Manufacturer part number | 1STQ007843A0000 |
| ABB product group | System Pro E Power |
| Product category | Circuit breaker installation accessories |
| Product description | T4 KIT 3P FIXED HOR.INST. W=400MM |
| Compatible circuit breaker series | ABB Tmax T4 |
| Number of poles | 3 |
| Circuit breaker installation type | Fixed |
| Mounting orientation | Horizontal |
| Nominal compatible switchboard width | 400 mm |
| Compatible switchboard system | ABB System pro E power |
| Intended application | Low-voltage electrical distribution switchboard assembly |
Frequently Asked Questions
What is the ABB PHBT4301 used for?
The ABB PHBT4301 is an installation kit designed for mounting compatible 3-pole ABB Tmax T4 moulded case circuit breakers in a fixed horizontal arrangement within ABB System pro E power low-voltage switchboards.
Which ABB circuit breaker series is compatible with the PHBT4301?
The PHBT4301 is specified for the ABB Tmax T4 circuit breaker family. It is designed for compatible 3-pole fixed-mounted configurations. The exact circuit breaker variant and associated accessories should be checked against ABB's technical documentation.
What switchboard width is the ABB PHBT4301 designed for?
The ABB PHBT4301 is designed for compatible System pro E power switchboard arrangements with a nominal 400 mm width.
Is the ABB PHBT4301 intended for fixed or withdrawable circuit breakers?
The PHBT4301 is intended for fixed horizontal installation. It is not specified as a withdrawable circuit breaker installation kit. The selected Tmax T4 circuit breaker must be compatible with the fixed mounting arrangement.
Does the ABB PHBT4301 include the Tmax T4 circuit breaker?
The PHBT4301 is identified as a T4 installation kit, not a complete circuit breaker assembly. The appropriate Tmax T4 circuit breaker and any additional required electrical or mounting accessories should be selected separately according to the installation specification. The ABB order code for the kit is 1STQ007843A0000.
Trusted by Electrical Panel Builders and Industrial Engineers Worldwide
ABB System pro E power installation accessories help electrical panel builders integrate compatible circuit protection equipment into modular low-voltage switchboards. The PHBT4301 provides a dedicated fixed horizontal mounting arrangement for three-pole ABB Tmax T4 circuit breakers in 400 mm wide configurations, supporting organised electrical distribution assemblies for industrial and commercial applications.
