Washing machines and tumble dryers are often placed next to or on top of each other. A logical question then is: can they be on the same circuit? NEN 1010 generally advises a separate circuit for each heavy appliance, as peak consumption can quickly add up. However, there are situations where you can use them on a single circuit, provided you manage the load intelligently and safely.
Safe or not safe – these are the rules and options
A standard B16 circuit breaker provides a maximum of 16 A at 230 V, which is about 3680 W. See also our explanation of circuits and load. A dryer often consumes 2200-2800 W, while a washing machine peaks around 2000-2300 W. If everything runs simultaneously, overload and tripping are almost certain. According to NEN 1010 and the electrical and water requirements for a washing machine cabinet, fixed appliances above 2000 W should preferably have their own circuit. This is the most robust and future-proof solution.
If two separate circuits are not feasible, an approved combination controller or power distributor is an alternative. Such a unit prioritizes one appliance and temporarily switches off the other as soon as the limit is nearly reached. The result: never two large consumers on that circuit simultaneously. Always have installation and adjustment done by an electrician, check that the components comply with the standard, and document what has been installed. If you are unsure about your installation or insurance conditions, seek advice beforehand. Pay attention to the number and placement of sockets in the washing machine cabinet.
Practical tips for your laundry room
- Plan two separate circuits if you regularly wash and dry at the same time.
- Use a combination controller only as an interim or space-saving solution, installed by a professional.
- Optimize the setup with a cabinet: stacking saves space and dampens vibrations. Read more: Can a washing machine and dryer go in one cabinet?
Gaining space without concessions
With a suitable cabinet, you utilize your square meters better and keep everything safe and organized. Look at the Stack Series for a stable stacked setup, the Double Series for side-by-side with extra storage space, or the Single Series for compact setups. All Wasdroom cabinets are TÜV-certified, moisture-resistant, and can carry up to 300 kg, with quick plug-in assembly. Read what's involved if you place your washing machine and dryer side-by-side in a cabinet. Check this checklist for the installation of your washing machine cabinet beforehand.
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Frequently Asked Questions
Can a washing machine and dryer be on one circuit?
It is only safe if they do not draw power simultaneously. The preference is separate circuits. If that is not possible, use a certified combination controller that prioritizes one appliance and have it installed by an electrician.
Can I connect my washing machine and tumble dryer to the same fuse?
Only if the total load remains below 16 A and load shedding is arranged. In practice, this means: two separate circuits or an approved distributor with priority switching. Always check NEN 1010 and your insurer.
What is the disadvantage of a washer-dryer combination?
You cannot wash and dry simultaneously, the drying program often takes longer, and the drum capacity is more limited. However, it saves space and you only need one connection.