What is a distribution board used for?

A distribution board divides an incoming electrical supply into outgoing circuits and houses switching and protection devices. CURO provides the enclosure, busbar, neutral and earthing provisions for this arrangement.

How do I choose between SPN, HTPN and VTPN distribution boards?

Choose SPN for single-phase distribution. HTPN accommodates single-pole outgoing circuits across three phases, while VTPN accepts single-pole or triple-pole outgoing MCBs. Check module capacity and busbar rating against the design.

What are the busbar ratings of CURO distribution boards?

SPN and HTPN models have 100A insulated busbars. VTPN models have a 125A insulated copper busbar. These ratings describe the busbars; select protective devices to suit the installation.

Can CURO distribution boards be surface-mounted or flush-mounted?

Yes. CURO SPN, HTPN and VTPN distribution boards support both mounting methods. Keyhole slots support surface mounting, while detachable top and bottom gland plates provide access for cable entry.

Curo Final Distribution Products

Distribution Boards

Name: Distribution Boards
Brand: Elmeasure

Metal distribution boards for organised single-phase and three-phase power distribution.

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Overview of CURO Distribution Board

s Elmeasure CURO distribution boards house modular switching and protection devices for single-phase and three-phase electrical distribution. Available in SPN, HTPN and VTPN configurations, the range supports surface or flush mounting and features an IP43 metal enclosure. Insulated busbars, isolated neutral bars and dedicated earth connections support organised circuit wiring. Choose from multiple board sizes, with 100A busbars in SPN and HTPN models or a 125A copper busbar in VTPN models, according to your installation requirements.

Built for Accessible Wiring and Circuit Organisation

Surface and flush mounting options with detachable gland plates.
Isolated neutral bars separate neutral connections from the earthed enclosure.
Dedicated earth terminals allow individual circuit disconnection for testing.
Powder-coated CRCA steel construction with configuration-specific coating thickness.
IP43 metal enclosure with a rubber door gasket.
DIN rails accommodate compatible modular MCBs, RCCBs and isolators.

Why Choose CURO Distribution Boards?

CURO distribution boards bring together enclosure, busbar, neutral and earthing provisions in one assembly. Accessible cable entry, circuit labels and modular device mounting help installers organise connections and simplify subsequent circuit identification and maintenance.

Accessible Cable Entry

Detachable top and bottom gland plates make cable entry accessible during installation and wiring.

Organised Circuit Wiring

Raised neutral links and insulated busbars help keep circuit connections accessible and neatly arranged.

Individual Earth Connections

Separate earth terminals allow individual circuit earth connections to be disconnected when testing is required.

Easier Device Replacement

Standard DIN rails make compatible modular switching and protection devices straightforward to fit and replace.

Flexible Mounting

Choose surface or flush mounting to suit the wall construction and available installation space.

Accessible Cable Entry

Detachable top and bottom gland plates make cable entry accessible during installation and wiring.

Organised Circuit Wiring

Raised neutral links and insulated busbars help keep circuit connections accessible and neatly arranged.

Individual Earth Connections

Separate earth terminals allow individual circuit earth connections to be disconnected when testing is required.

Easier Device Replacement

Standard DIN rails make compatible modular switching and protection devices straightforward to fit and replace.

Flexible Mounting

Choose surface or flush mounting to suit the wall construction and available installation space.

Applications of CURO Distribution Boards

CURO distribution boards accommodate different supply arrangements and circuit layouts. Select the configuration, module capacity and compatible protection devices to match the installation’s electrical design, load requirements and mounting conditions.

Single-Phase Distribution

Distribute single-phase supplies using SPN boards with dedicated incomer and outgoing modules.

Three-Phase Circuit Distribution

Arrange single-pole outgoing circuits across three phases using the HTPN configuration.

Mixed Outgoing Circuits

Accommodate single-pole or triple-pole outgoing MCBs using the VTPN board configuration.

Recessed Installations

Use flush mounting where the installation calls for a recessed distribution board.

Surface-Mounted Installations

Use keyhole slots for surface mounting where a recessed installation is unsuitable.

Single-Phase Distribution

Distribute single-phase supplies using SPN boards with dedicated incomer and outgoing modules.

Three-Phase Circuit Distribution

Arrange single-pole outgoing circuits across three phases using the HTPN configuration.

Mixed Outgoing Circuits

Accommodate single-pole or triple-pole outgoing MCBs using the VTPN board configuration.

Recessed Installations

Use flush mounting where the installation calls for a recessed distribution board.

Surface-Mounted Installations

Use keyhole slots for surface mounting where a recessed installation is unsuitable.

Frequently asked Questions(FAQ)

Curo Final Distribution Products

Distribution Boards

Overview of CURO Distribution Board

Built for Accessible Wiring and Circuit Organisation

Accessible Cable Entry

Organised Circuit Wiring

Individual Earth Connections

Easier Device Replacement

Flexible Mounting

Accessible Cable Entry

Organised Circuit Wiring

Individual Earth Connections

Easier Device Replacement

Flexible Mounting

Applications of CURO Distribution Boards

Single-Phase Distribution

Three-Phase Circuit Distribution

Mixed Outgoing Circuits

Recessed Installations

Surface-Mounted Installations

Single-Phase Distribution

Three-Phase Circuit Distribution

Mixed Outgoing Circuits

Recessed Installations

Surface-Mounted Installations

Technical Specification

Documentation

Curo Distribution Board Catalog

What is a distribution board used for?

How do I choose between SPN, HTPN and VTPN distribution boards?

What are the busbar ratings of CURO distribution boards?

Can CURO distribution boards be surface-mounted or flush-mounted?

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