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1STQ008459A0000 ABB PHDT5312 Tmax T5 3-Pole 400 A Withdrawable Motorised Horizontal Installation Kit 800 mm System pro E Power
ABB PHDT5312, order code 1STQ008459A0000, is a horizontal installation kit for a 3-pole, 400 A withdrawable motor-operated Tmax T5 circuit breaker in a compatible 800 mm wide System pro E Power low-voltage switchboard.
£180.88
Why Choose the ABB PHDT5312 Tmax T5 Horizontal Installation Kit?
The ABB PHDT5312, manufacturer order code 1STQ008459A0000, is a dedicated horizontal installation kit for a 3-pole ABB Tmax T5 withdrawable, motor-operated circuit breaker rated at 400 A. Designed for the ABB System pro E Power modular switchboard range, this accessory supports the mechanical integration of compatible moulded case circuit breaker assemblies into low-voltage electrical distribution systems.
Specified for 800 mm wide switchboard structures, the PHDT5312 provides a purpose-designed horizontal installation arrangement for the ABB Tmax T5 circuit breaker series. Its configuration is intended for a withdrawable breaker equipped with a compatible motor operating mechanism, supporting switchboard layouts that require the specified mounting and operating arrangement.
The ABB PHDT5312 is a circuit breaker installation kit, rather than a complete protective device. It is intended for use with the appropriate 400 A Tmax T5 3-pole withdrawable circuit breaker, compatible motor operating equipment and associated System pro E Power components selected for the finished electrical assembly.
Key Advantages
- Designed specifically for ABB Tmax T5 moulded case circuit breakers.
- Supports a 3-pole circuit breaker configuration.
- Specified for a 400 A Tmax T5 breaker arrangement.
- Designed for withdrawable circuit breaker installations.
- Accommodates a compatible motor-operated breaker configuration.
- Horizontal installation orientation supports the specified switchboard layout.
- Designed for 800 mm wide compatible switchboard structures.
- Integrates with the ABB System pro E Power modular enclosure range.
- Provides a dedicated mounting solution for compatible withdrawable circuit breaker assemblies.
- Suitable for professional industrial and commercial low-voltage switchboard construction.
Key Features
- ABB System pro E Power switchboard installation accessory.
- PHDT5312 manufacturer type designation.
- Designed for the ABB Tmax T5 circuit breaker series.
- 3-pole circuit breaker compatibility.
- 400 A specified circuit breaker rating.
- Withdrawable circuit breaker configuration.
- Designed for a compatible motor operating mechanism.
- Horizontal mounting orientation.
- 800 mm nominal switchboard width.
- Dedicated installation arrangement for compatible System pro E Power structures.
- Manufacturer order code 1STQ008459A0000.
Technical Specifications
- Manufacturer: ABB
- Product range: System pro E Power
- Manufacturer type: PHDT5312
- ABB order code: 1STQ008459A0000
- Product type: Horizontal circuit breaker installation kit
- Product category: Switchboard Circuit Breaker Installation Kits
- Compatible circuit breaker series: ABB Tmax T5
- Supported pole configuration: 3-pole
- Specified circuit breaker current rating: 400 A
- Circuit breaker mounting version: Withdrawable
- Operating mechanism compatibility: Motor-operated arrangement
- Installation orientation: Horizontal
- Nominal switchboard width: 800 mm
- Compatible enclosure system: ABB System pro E Power
- Application: Low-voltage electrical distribution switchboards
Horizontal Installation for Withdrawable Motor-Operated Tmax T5 Circuit Breakers
The ABB PHDT5312 provides a dedicated installation arrangement for a 3-pole, 400 A Tmax T5 withdrawable circuit breaker with motor operation. Withdrawable circuit breaker configurations are used in electrical distribution assemblies where the breaker can be removed from its associated fixed installation arrangement using the appropriate manufacturer-designed withdrawal system.
A compatible motor operating mechanism allows electrically initiated switching operations when connected to the appropriate control equipment. The PHDT5312 supports the specified mechanical installation but does not independently provide motor operation, electrical protection or a complete withdrawal mechanism.
Within the System pro E Power modular switchboard platform, the PHDT5312 is intended for horizontal installation in an 800 mm wide structure. Correct assembly requires verification of the selected Tmax T5 breaker, withdrawable arrangement, motor operator, electrical connections, mechanical clearances and associated mounting components against the applicable ABB installation instructions.
Typical Applications
- ABB System pro E Power modular low-voltage switchboards.
- Horizontal installation of ABB Tmax T5 withdrawable circuit breakers.
- 3-pole, 400 A motor-operated circuit breaker assemblies.
- 800 mm wide switchboard equipment sections.
- Industrial main electrical distribution boards.
- Commercial building power distribution assemblies.
- Electrical distribution systems incorporating remotely operated circuit breakers.
- Incoming and outgoing feeder protection installations.
- Low-voltage switchgear and controlgear panel construction.
- Professional electrical panel building and switchboard manufacturing.
Frequently Asked Questions
What is the ABB PHDT5312 used for?
The ABB PHDT5312 is a horizontal installation kit for a compatible 3-pole, 400 A ABB Tmax T5 withdrawable circuit breaker with motor operation in a System pro E Power switchboard.
Which ABB circuit breaker series is compatible with the PHDT5312?
The PHDT5312 is designed for the ABB Tmax T5 moulded case circuit breaker series in the specified withdrawable, motor-operated configuration.
Does the ABB PHDT5312 support 3-pole or 4-pole circuit breakers?
The PHDT5312 is specifically designated for a 3-pole Tmax T5 circuit breaker. Compatibility with 4-pole configurations is not specified for this kit.
What circuit breaker current rating is specified for the PHDT5312?
The manufacturer's specification identifies a 400 A Tmax T5 circuit breaker configuration. This is the specified breaker rating, not an independent electrical rating of the installation kit.
Is the PHDT5312 designed for fixed or withdrawable circuit breakers?
The PHDT5312 is designed for a withdrawable Tmax T5 circuit breaker, rather than a fixed-mounted version.
Does the ABB PHDT5312 support motor-operated circuit breakers?
Yes. The PHDT5312 is specifically identified for a motor-operated Tmax T5 arrangement. The selected motor operating mechanism must be compatible with the circuit breaker and complete installation.
What switchboard width is required for the ABB PHDT5312?
The PHDT5312 is specified for compatible 800 mm wide ABB System pro E Power switchboard structures.
Is the ABB PHDT5312 installed horizontally or vertically?
The PHDT5312 is designed for horizontal installation of the specified withdrawable, motor-operated Tmax T5 circuit breaker arrangement.
Does the PHDT5312 include the circuit breaker and motor operator?
The PHDT5312 is identified as an installation kit, not a complete circuit breaker assembly. Inclusion of the Tmax T5 breaker, motor operator or other withdrawable components is not confirmed by the supplied specification and should not be assumed.
Can the ABB PHDT5312 be used with Tmax XT5 circuit breakers?
The PHDT5312 is specifically identified for the ABB Tmax T5 series. Compatibility with the different Tmax XT5 series is not established by the supplied specification and should not be assumed.
What is the ABB order code for the PHDT5312?
The manufacturer order code is 1STQ008459A0000, identifying the PHDT5312 horizontal installation kit for a 3-pole, 400 A withdrawable motor-operated Tmax T5 circuit breaker in an 800 mm wide System pro E Power structure.
Trusted by Electrical Panel Builders and Switchboard Engineers
ABB System pro E Power installation accessories support professional modular low-voltage electrical distribution assemblies. The ABB PHDT5312 Tmax T5 horizontal installation kit, order code 1STQ008459A0000, provides a dedicated mounting arrangement for a compatible 3-pole, 400 A withdrawable motor-operated Tmax T5 circuit breaker in an 800 mm wide switchboard structure, supporting electrical contractors, panel builders and switchboard manufacturers in constructing coordinated protective equipment installations.
