Sub center 32A TSR-UC32 with Spine is a sub center with the supply and all outputs protected behind a lockable door. The legs of this aluminium worksite board can be pushed into the board for transport and adjusted to the desired height and position on site. The board has a carrying handle on top and on the sides, making it easy to move.

Long legs suit muddy sites

Thanks to its long legs and lockable door, the board is excellent for a site right from the start, when the board may need to be placed directly on muddy ground. The lockable board is also a perfect solution for various events, where unauthorized people shouldn’t have access to the inside of the board.

Spine remote monitoring and phase meters as standard

The board comes with real-time Spine remote monitoring as standard, letting you measure energy consumption and set up proactive alarms, among other things. Setting up the Spine service is easy and quick with a QR code. The board has VM phase meters as standard, which measure the voltage and current of all three phases and so help avoid unbalanced load.

Manufactured in Finland with quality components

The board is manufactured in Finland and only high-quality European components are used in its manufacture. Spare parts are quickly available directly from our stock.

Sub center 32A TSR-UC32 with Spine – technical data

• Rated current: 32A
• Rated voltage: 400V
• Weight: 16.95 kg
• Dimensions (H x W x D): 56 x 63 x 23 cm
• Socket outlets: 1 x 32A, 3 x 16A, 6 x 16A/230V

Does this model suit your site? Add the product to the quote cart at the top of the page to get a quote.

Sub center 32A TSR-UC32 with Spine on the worksite

Spine is a remote monitoring system. Measurement data is sent to the cloud service where it can be viewed on any device – nobody needs to travel to the site to read a meter.

The service shows electricity consumption, load distribution between phases, voltage drop and CO₂ emissions, among others. Predictive alarms can be set so a deviation is caught before it stops the work.

The same cloud service gathers every Spine unit on the site into one view, however many measuring points there are.

This model is rated 32 A. Size the equipment by the actual simultaneous load – the sum of the nameplate ratings almost always leads to oversizing.

Outputs: 1 x 32A, 3 x 16A, 6 x 16A/230V. Count the work points before choosing – the number of outputs decides how many machines one board can feed.

Where Sub center 32A TSR-UC32 with Spine is used

Typical sites are construction projects, renovations, industrial maintenance and event power. What they share is that the electrical supply is temporary and the conditions are demanding.

Temporary does not mean lighter requirements. Site equipment is exposed to dust, moisture, moving and mechanical stress in a way that fixed installations never are.

Check the load distribution between phases during use. Uneven distribution overloads one phase while the others run half empty, and the usual symptom is a fuse that keeps tripping.

Sub center 32A TSR-UC32 with Spine – how to choose the right model

The equipment is chosen by rated current and outputs. Start by calculating the simultaneous load and the output types needed, and choose the model on that basis.

Other models of the same type are Spine Plug & Play 16A, Spine Plug & Play 32A, Spine Plug & Play 63A, Spine Plug & Play 125A, Spine for 16A-1250A centers with fixed input.

Other details that affect the choice: weight 16,95 kg, dimensions 56 x 63 x 23 cm. These are worth checking already at the quotation stage.

You can see the full range in the product group, and read about real-time monitoring on the Spine page.

Sub center 32A TSR-UC32 with Spine – practical notes for use

Winter brings requirements of its own. Condensation forms when cold equipment is brought into the warm, and moisture inside the enclosure is a common reason for an RCD tripping with no visible cause.

Mark the equipment with the site details and keep a record of what is fed from where. On a site with several contractors that saves time at every fault-finding.

RCD protection is mandatory for socket outputs on a site. Its operation is tested with the test button at commissioning and at regular intervals afterwards.

Sub center 32A TSR-UC32 with Spine – installation and maintenance

Installation and connection work is carried out by a qualified electrician. The equipment must be made dead before connection work, and the absence of voltage verified by measurement.

Place the equipment on level ground and so that it can be reached freely even when the site fills up with material. Material stacked in front blocks both use and emergency isolation.

Test the RCD with its test button at commissioning and at regular intervals afterwards. The test takes a second and is still almost always forgotten.

The unit weighs 16,95 kg. Take the weight into account when moving and lifting – damage is most often caused during transport, not in use.

Check the joints and fixings regularly during use. A joint that heats up is a sign of a fault and should be corrected before the fault spreads.

Safety and inspections

Site electrical installations are subject to the same requirements as fixed installations, and some of them are stricter. The equipment has to withstand moving, dust, moisture and mechanical stress for the whole project.

The installation is inspected at commissioning and regularly during use: enclosure, joints, the operation of the protective devices and the fact that live parts cannot be reached.

Damaged equipment is not repaired improvised on site. A cracked enclosure, a burnt terminal or a damaged socket is replaced – on a site a temporary repair almost always becomes permanent.

Document the configuration and any changes made. Up-to-date information on outputs and protection speeds up fault-finding and the next inspection.

Delivery and sizing help

We deliver the equipment together with the cables and the rest of the site power supply in one delivery, so the set is complete when it arrives on site.

Describe the whole site in your request for quotation: supply power, the outputs needed and the estimated length of the project. We size the set on that basis.

Use the product number 505010010 when ordering and when asking about spare parts. It identifies this exact model, which matters when the same series comes in several sizes.

We also help with the sizing. If you are unsure about the size or the number of outputs, ask us – equipment sized wrong costs more than equipment chosen right the first time.

Frequently asked questions

Why does the board have long legs?

The long, adjustable legs make it possible to place the board directly on the ground, even on a muddy site right from the early stage of construction.

Does the board prevent unbalanced load?

The board has VM phase meters as standard, which measure the voltage and current of all three phases, helping to detect and avoid unbalanced load.

What is the product’s part number?

The part number is 505010010. You can use it for orders and quote requests.
Didn’t find the answer to your question? Add the product to the quote cart and our sales team will help — or open the chat in the bottom-right corner of the page.

What outputs does the product have?

Outputs: 1 x 32A, 3 x 16A, 6 x 16A/230V.

What are the dimensions?

Dimensions: 56 x 63 x 23 cm.

How much does the product weigh?

Weight: 16,95 kg.

Do several measuring points appear in one view?

Yes. The same cloud service gathers all Spine units on the site into one view.

What is the product number?

The product number is 505010010. Use it in requests for quotation and spare part enquiries.

Who may install the product?

Installation is carried out by a qualified electrician. The requirements are explained in more detail on the Tukes website.

Request a quote for Sub center 32A TSR-UC32 with Spine

Explore other sub centers. See also other Spine products.
Once you’ve found the right model, add it to the quote cart. You can collect several products in the cart and send the whole list in one request.

Request a quotation

Add to the quotation basket and send us your request – we will confirm availability and delivery time. You can see the full range in the product group.