FuseBox 125A TPN Distribution Boards With SPD

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The long awaited FuseBox TPN distribution boards are finally here! Now you can experience the same high quality and protection levels that electricians having been raving about with FuseBox single phase boards but with three phase instead.

  • Features

    The long awaited FuseBox TPN distribution boards are finally here! Now you can experience the same high quality and protection levels that electricians having been raving about with FuseBox single phase boards but with three phase instead.

    These 3 phase distribution boards have a 4 pole 125A main switch with surge protection. The SPD (Surge Protective Device) is factory fitted to speed up installation times. Also available without surge protection here

    Available in 4 frame sizes from 3 to 15 triple pole useable ways. The 125A main switch can be replaced with a 4 pole RCD, which are available in a selection of current ratings, mA ratings and in type A, type B or type S (time delay) versions. But don't forget to add the RCD link kit ARCDLKTPN.

    For the outgoing devices you're better off with the 10kA rated breaking capacity, we have 10kA MCBs available in single, double & triple pole and 10kA single pole RCBOs available.


    • 125A main switch supplied and fitted.
    • SPD (Surge Protective Device)
    • Designed for both residential and commercial use
    • Made with high-quality materials
    • Sleek and compact design
    • Easy to install and manage
    • TPN Board with T2 Surge Protection Device (Fitted)

    Key Features

    • Available in ways options: 3 to 15 triple pole useable ways
    • Complete with Main Switch & SPD
    • Busbar rating: 125A
    • Door type: Solid
    • Finish: Powder Coated
    • Material: Steel
    • Mounting: Wall
    • Type: Distribution Board
    • Voltage: 230V/400V
    • Can be used on 3 phase or single phase with TPNSPLFB link kit
    • Guarantee: 1 Year
  • Specifications & Dimensions
    Dimensions Located Below Specifications Table
    Material Steel
    Product Type
    Distribution Board
    Sku TPN**FBX
    Useable Ways
    1 Years

    3 Way

    • Height: 542mm
    • Width: 500mm
    • Depth: 113mm 

    7 Way

    • Height: 642mm
    • Width: 500mm
    • Depth: 113mm

    11 Way

    • Height: 812mm
    • Width: 500mm
    • Depth: 113mm

    15 Way

    • Height: 992mm
    • Width: 500mm
    • Depth: 113mm
  • 1 Review Rating: 100%
  • Product Questions & Answers 1

    Product Questions & Answers

    Set Descending Direction

    Can I use both C6 and B6 RCBO in this board? Also what would the difference be?
    Question by: Raul on 25 Nov 2023, 01:13
    Yes, we just recommend that the 10kA RCBOs are used with the TPN boards.

    The difference between Type B and Type C MCBs lies in their tripping characteristics, which determine how they respond to over currents.

    Type B MCB:

    Tripping Current: Generally trips between 3 to 5 times the rated current.
    Applications: Primarily used in domestic or light commercial environments where there are not many chances of high inrush currents. They are suitable for resistive loads or devices with low inrush current, like lighting and general socket outlets.

    Type C MCB:

    Tripping Current: Typically trips between 5 to 10 times the rated current.
    Applications: Used in commercial or industrial environments where there might be devices that draw higher inrush currents, such as motors, fluorescent lighting, or small transformers. Type C MCBs are more tolerant of these higher inrush currents without tripping unnecessarily.
    Answer by: Chris Horridge (Admin) on 27 Nov 2023, 08:05

    1 Item

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  • Data Sheets & Brochures
    Product Attachments
    Brand Brochure View or download brand brochure
    Product Brochure View or download product brochure
  • Product Codes
    • TPN03FBX - 3 Way
    • TPN07FBX - 7 Way
    • TPN11FBX - 11 Way
    • TPN15FBX - 15 Way
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Free Delivery

Applies to orders over £50 excluding VAT. If the order is below £50 a delivery charge of £5 +VAT will be added for a 1-3 day tracked service.

Guaranteed next working day deliveries are available from £7 +VAT and free for orders over £150 +VAT, depending on the warehouse location. See delivery zones below for Scottish Highlands and International shipping zones. This applies to orders up to 30kg in weight.

Click & Collect

You can collect your order from our warehouse which is located at Unit 4A Buckley Rd Ind Est, Buckley Road, Rochdale, OL12 9EF.

Our warehouse opening hours are:

  • Monday to Thursday: 8AM - 5PM
  • Friday: 8AM to 4PM
  • Saturday: 9AM to 12PM

Courier & Tracking

We use  DPD Local for all of our deliveries apart from heavier palleted goods. If you insert your mobile number at checkout, you will receive a text message to confirm your delivery date the day before the delivery. On the delivery day you'll receive further text updates including a 1 hour delivery slot. If you're not available you can arrange a different date or alternative drop-off point with DPD. Tracking information and order updates will also be available in your customer order area.


DPD Local provide a contact-free delivery service. Our warehouse and delivery network will remain open. This includes lock downs.

Export Information & Brexit

We're proud to offer a worldwide delivery service to any location in the known universe. Simply input your delivery details in the checkout and the shipping costs and relevant taxes will be calculated. A breakdown of delivery costs and zones can also be located below.

Delivery Zones

Zone 0

Standard UK mainland areas. Free delivery on orders over £50 excluding VAT.

Zone 1 UK

Charged at £7 excluding VAT and free on orders over £150 excluding VAT. Includes the following areas:

  • Channel Islands; Guernsey & Jersey (please select these from the Country list (not UK)
  • Isle of Man
  • Isle of Wight
  • Northern Ireland
  • Scottish Highlands, areas which we class as zone 1 are post codes: AB30-38, AB44-56, FK17-99, G83, IV1-28, IV30-32, IV33-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30, PH31-41, PH49-50
  • Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA30, PA32-34, PA41-49, PA60-78, PH42-44, ZE1-3

Zone 1 EU - Same rates as Zone UK

  • Republic of Ireland

Zone 2

Charged at £12. Includes the following areas:

  • Austria
  • Belgium
  • Denmark
  • France
  • Germany
  • Luxembourg
  • Netherlands

Zone 3

Charged at £25. Includes the following areas:

  • Czech Republic
  • Italy
  • Slovakia
  • Spain

Zone 4

Charged at £30. Includes the following areas:

  • Estonia
  • Finland
  • Hungary
  • Slovenia
  • Poland
  • Portugal
  • Sweden

Zone 5

Charged at £40. Includes the following areas:

  • Bosnia
  • Bulgaria
  • Croatia
  • Greece
  • Iceland
  • Latvia
  • Lithuania
  • Romania
  • Serbia

Zone 6

Charged at £60. Includes the following areas:

  • Norway
  • Russia
  • Switzerland
  • Ukraine

Zone 7

The rest of the world is charged at £80.

Cut Off & Delivery Times

If your order is placed before 3PM Monday to Thursday and before 2PM on Friday it will usually leave on a next day delivery service. This is providing that all of the items are in stock, we have live stock data on each product on our website. If your order is particularly urgent please choose the next working day option or part shipment option were we ship the items we have in stock and send the rest when they arrive. These as a guaranteed delivery services, if your delivery doesn't arrive, we'll refund the delivery charge. We prioritise next day deliveries over standard orders and will contact you if any goes wrong with the order.

If we are out of stock of any items you will receive a notification by email. If the items are delayed by longer than a week then we will notify you of this. We can also arrange for direct shipments from some of our manufacturers, if we are out of stock and you need something urgently please contact us and we will offer the fastest delivery options.

Next day deliveries are classed as next working day and don't include weekends. We also offer Saturday AM and Saturday all day services which are available at the checkout for zone 0 addresses. A Sunday service is also available on request, or you can place a Saturday delivery and change the delivery date directly with DPD via their App after you receive your tracking information.

Returns can now be generated within the customer order area here. Simply select your order from the dropdown menu along with a reason for return. Your return will then get processed quickly and efficently. Alternatively email us at: [email protected] with your order number and reason for return and we'll send you a returns authorisation form.

Returns & Cancellations

If you’re not satisfied with your goods and would like to return them, we will accept them back at the customer's expense. All unwanted goods must be returned in 100% resalable condition and within 30 days. Resalable condition includes no markings on the wires or terminals and no damage to the packaging.

To cancel your order please contact us immediately as we process and ship most of orders immediately, we're fast!

How to Return

Please log-in to your account and follow the simple process to generate a returns request. Or email our team at: [email protected]. We recommend returning goods using a recorded delivery method.


Refunds will be issued within 14 days of receipt of goods. Refunds of delivery costs will not be issued unless the products are defective.

Shortages & Damaged Goods

Shortages and damaged goods must be notified within 48 hours preferably by email to  [email protected] or Tel: 01706 860011.