Description
Use this 63Amp CEE 3-Phase 5-Pin Plug to 32A Single Phase 230V Power Aux Cable when you need to obtain a 230V single-phase connection from a compatible 400V three-phase power supply.
This specialist auxiliary adapter cable uses one phase, neutral and protective earth from a three-phase supply to provide a 230V single-phase output. It is particularly useful where a dedicated single-phase power outlet is unavailable.
Designed for temporary power distribution applications, this adapter provides a practical solution for compatible equipment in industrial, commercial, workshop and event environments.
What This Is For
This auxiliary power cable allows compatible 230V single-phase equipment to be connected to a suitable three-phase power source.
It is particularly useful in environments where three-phase power is readily available but a dedicated 230V single-phase outlet is not.
Typical applications include temporary industrial power distribution, workshops, commercial premises, event equipment and other specialist electrical applications.
The cable is intended for temporary auxiliary use and is not designed as a permanent electrical installation.
Key Features
- 63A Three-Phase Input: Equipped with a red PCE 035-6 five-pin industrial plug.
- 32A Single-Phase Output: Provides a connection for compatible 230V single-phase equipment.
- 230V Power Supply: Uses one phase and neutral from a suitable 400V three-phase supply.
- Practical Power Solution: Ideal where a dedicated single-phase outlet is unavailable.
- Temporary Auxiliary Use: Designed for temporary power distribution applications rather than permanent installations.
- Industrial CEE Connections: Uses industrial-style connectors for compatible electrical equipment.
- No Voltage Transformer Required: Obtains the 230V supply directly between one phase and neutral.
Technical Specifications
SpecificationDetailsProduct TypeThree-Phase to Single-Phase Auxiliary Adapter CableInput ConnectorPCE 035-6 Red CEE Industrial PlugInput Plug Rating63AInput Configuration3-Phase, 5-Pin (3P+N+E)Nominal Input Voltage400V ACOutput Connector32A Single-Phase ConnectorOutput Connector Rating32A MaximumNominal Output Voltage230V ACOutput ConfigurationSingle Phase + Neutral + Protective EarthPower Conversion MethodOne Phase to NeutralIntended ApplicationTemporary Auxiliary Power DistributionPermanent InstallationNot IntendedIntegrated Circuit ProtectionNot Included
Technical Specifications
Product Type: Three-Phase to Single-Phase Auxiliary Adapter Cable
Input Connector: PCE 035-6 Red CEE Industrial Plug
Input Plug Rating: 63A
Input Configuration: 3-Phase, 5-Pin (3P+N+E)
Nominal Input Voltage: 400V AC
Output Connector: 32A Single-Phase Connector
Output Connector Rating: 32A Maximum
Nominal Output Voltage: 230V AC
Output Configuration: Single Phase + Neutral + Protective Earth
Power Conversion Method: One Phase to Neutral
Intended Application: Temporary Auxiliary Power Distribution
Permanent Installation: Not Intended
Integrated Circuit Protection: Not Included
Important: The 63A rating refers to the input plug. It does not mean that the adapter can supply a 63A single-phase load. The permissible load depends on the complete cable assembly and its protective arrangements and must never exceed the 32A output connector rating.
Compatibility & Safety Notes
This auxiliary adapter cable enables a 230V single-phase connection to be obtained from a compatible 400V three-phase supply by using one phase, neutral and protective earth.
The supplying three-phase system must provide a suitable neutral conductor and protective earth.
The adapter is intended for temporary power distribution applications and is not designed for permanent installation.
Important: Overcurrent Protection
The 63A input plug and 32A output connector have different current ratings. Appropriate electrical protection is essential.
The 63A rating refers to the three-phase input plug, while the single-phase output connector has a maximum rating of 32A.
The output connector and connecting cable must be adequately protected against overload and fault currents.
Where the supplying circuit is protected at 63A, the upstream protective device alone may not provide adequate protection for the 32A output connector or the cable assembly.
A suitably rated and correctly specified 32A MCB or equivalent protective device may be required as part of the supply arrangement.
Appropriate RCD protection must also be provided where required by the electrical installation and applicable regulations.
This adapter does not incorporate an MCB, RCD or other circuit-protection device.
Temporary use does not remove the requirement for adequate electrical protection. The complete supply arrangement must be assessed for suitability before the adapter is connected.
Before Connecting
- Ensure the three-phase supply provides a suitable neutral and protective earth.
- Confirm that the connected equipment operates on 230V single-phase power.
- Ensure the equipment has a compatible 32A connection.
- Verify that suitable overcurrent and fault protection is provided.
- Ensure that the total connected load does not exceed the permitted rating of the complete assembly.
- Check that the adapter and connectors are suitable for the intended operating environment.
- Do not use the adapter as a substitute for a properly designed permanent electrical installation.
This product is intended for use by electrically competent persons familiar with industrial power distribution equipment.
Frequently Asked Questions
What does this three-phase to single-phase adapter do?
The adapter allows a compatible 230V single-phase connection to be obtained from a suitable 400V three-phase power supply.
It uses one phase, neutral and protective earth to provide the single-phase output.
It does not electronically convert three-phase power or transform the voltage.
What type of equipment can I power with this cable?
The adapter can be used with compatible equipment requiring a 230V single-phase supply and a suitable 32A connection.
The equipment must be compatible with the available power supply, and the electrical installation must provide adequate protection.
Can I use this cable when there is no single-phase outlet available?
Yes. This is one of the intended applications.
Where a suitable three-phase supply with neutral and protective earth is available, the adapter can provide a convenient connection for compatible 230V single-phase equipment, subject to suitable electrical protection.
Can I use this cable for permanent installations?
No. This auxiliary adapter cable is intended for temporary power distribution applications and is not designed for permanent electrical installations.
For permanent applications, an appropriately designed and protected single-phase circuit should be installed.
What is the maximum load this cable can handle?
The three-phase input plug is rated at 63A, while the single-phase output connector is rated at a maximum of 32A.
The maximum permissible operating current must not exceed 32A and may be lower depending on the cable specification and protective arrangements.
A 32A load at 230V corresponds to approximately 7.36kVA of apparent power.
Important: A 63A supply does not automatically provide suitable protection for a 32A connector or its associated cable.
Does this adapter need a 32A circuit breaker?
The 32A output connector and connecting cable must have appropriate overcurrent protection.
Where the supplying three-phase circuit is protected at 63A, additional protection may be necessary.
A correctly specified 32A MCB or equivalent protective device should be provided where required by the electrical installation design.
The adapter itself does not contain an integrated circuit breaker.
Does this adapter require a neutral connection?
Yes.
The adapter obtains 230V between one phase and neutral from a compatible three-phase supply.
It must not be used with a three-phase supply that does not provide a suitable neutral conductor and protective earth.
Does this cable convert 400V into 230V?
Not through voltage transformation.
A standard UK 400V three-phase system typically provides approximately 230V between an individual phase and neutral.
This adapter uses that phase-to-neutral voltage to provide its single-phase output.
Is this cable suitable for outdoor use?
Outdoor suitability depends on the environmental protection ratings of the complete cable assembly, including both connectors.
The adapter should only be used outdoors where its construction, connector ratings and electrical protection are suitable for the environmental conditions.
Do I need any special tools to connect this cable?
No special tools are required for normal connection to compatible industrial sockets.
However, the suitability of the supply, connected equipment and protective arrangements must be established before use.
Important Product Safety Information
This is a specialist industrial auxiliary power adapter intended for competent users who understand the requirements of electrical power distribution systems.
The adapter must only be used with compatible equipment and a properly protected electrical supply.
It is not intended to bypass electrical safety devices, replace a distribution board or provide a permanent reduction in circuit current rating.
The customer must ensure that the 32A output connector and associated cable are adequately protected against overcurrent, regardless of how briefly the adapter is used.
HDIUK Ltd Disclaimer: We supply specialist power leads, adapters and related accessories for use by competent persons. It is the buyer’s responsibility to check compatibility, electrical ratings, installation requirements, protective arrangements and safe use before connection. Where necessary, the electrical installation and intended application should be assessed by a suitably qualified electrician. This disclaimer does not affect your statutory rights.
