Hello,
Friends of ours have already built with the same general contractor as we are using. They are already living in their house, and ours is currently under construction.
According to their circuit breaker panel, the electrical wiring is set up so that, for example, the bedroom light upstairs, the children’s room upstairs, and the guest room downstairs are all on the same circuit breaker. So multiple rooms, both upstairs and downstairs, are on one breaker. I’m a bit unsure because someone recently told me that nowadays each room should be on its own circuit breaker. Is this still standard practice? Or is it outdated?
Their ventilation system is connected to the same residual current device (RCD or GFCI) as the outdoor sockets. Since the heating system is an exhaust air heat pump, it shuts off when it detects the ventilation is off.
This means that if something goes wrong outside and the RCD trips, the ventilation and thus the entire heating system also shuts down. Is this considered standard or proper practice?
Friends of ours have already built with the same general contractor as we are using. They are already living in their house, and ours is currently under construction.
According to their circuit breaker panel, the electrical wiring is set up so that, for example, the bedroom light upstairs, the children’s room upstairs, and the guest room downstairs are all on the same circuit breaker. So multiple rooms, both upstairs and downstairs, are on one breaker. I’m a bit unsure because someone recently told me that nowadays each room should be on its own circuit breaker. Is this still standard practice? Or is it outdated?
Their ventilation system is connected to the same residual current device (RCD or GFCI) as the outdoor sockets. Since the heating system is an exhaust air heat pump, it shuts off when it detects the ventilation is off.
This means that if something goes wrong outside and the RCD trips, the ventilation and thus the entire heating system also shuts down. Is this considered standard or proper practice?
C
Caspar20208 May 2017 12:55DNL schrieb:
The electrical wiring in their house is arranged so that, according to the fuse box, for example, the bedroom lights upstairs, kids’ room upstairs, and guest room downstairs are all on the same circuit breaker. So multiple rooms upstairs and downstairs are on one breaker.
I’m a bit unsure because someone told me that nowadays you don’t do it this way, but rather each room would have its own circuit breaker. Is this still current practice? Or is it outdated?
Their ventilation system is connected to the same residual current device (RCD) as the outdoor outlets.That sounds like a makeshift solution. How many RCDs do you have in total?
T
toxicmolotof8 May 2017 14:29I can’t tell you what is right or wrong. However, I can share how our electrician (a family member far removed from the inheritance line) handled it.
The power outlets were separated by room, while the lighting circuits run separately. Since having a dedicated circuit breaker for each light would probably be excessive, the lighting for several rooms was grouped together, ensuring that adjacent rooms are not on the same circuit breaker and residual current device (RCD). This way, if the outlets trip and take an RCD with them, there is still light in at least one neighboring room. The hallways have their own separate circuit as well.
The power outlets were separated by room, while the lighting circuits run separately. Since having a dedicated circuit breaker for each light would probably be excessive, the lighting for several rooms was grouped together, ensuring that adjacent rooms are not on the same circuit breaker and residual current device (RCD). This way, if the outlets trip and take an RCD with them, there is still light in at least one neighboring room. The hallways have their own separate circuit as well.
Hello!
I can't say what the current state of the art is. However, I would generally assign a separate circuit breaker to each room. As mentioned earlier, many people already separate lighting circuits from power outlets.
Likewise, the stove/oven, dishwasher, and washing machine should each have their own circuit breaker—three for the stove.
Additionally, I would install two dedicated circuits with breakers in the living room and at least two extra breakers for the power outlets in the kitchen.
Don’t forget to include a heavy-duty outdoor socket.
This is how I would do it. There are tables available online that suggest the number of circuits or breakers based on living area.
I would definitely avoid combining two rooms on one circuit nowadays. Wiring has become affordable enough to justify separate circuits.
I can't say what the current state of the art is. However, I would generally assign a separate circuit breaker to each room. As mentioned earlier, many people already separate lighting circuits from power outlets.
Likewise, the stove/oven, dishwasher, and washing machine should each have their own circuit breaker—three for the stove.
Additionally, I would install two dedicated circuits with breakers in the living room and at least two extra breakers for the power outlets in the kitchen.
Don’t forget to include a heavy-duty outdoor socket.
This is how I would do it. There are tables available online that suggest the number of circuits or breakers based on living area.
I would definitely avoid combining two rooms on one circuit nowadays. Wiring has become affordable enough to justify separate circuits.
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