Przepraszam ale mam wrazenie ze nikt nie rozumie tak naprawde co tutaj jest napisane I o co chodzi. Ja tez nie jestem ekspertem I nie chce byc w takiej roli przedstawiany. Nie mam wiedzy I nie chce tutaj nic wyrokowac ale... .
Czytajac instrukcje WC mamy napisane
Use protective devices. The circuit protection device chosen must incorporate a suitable residual-current device (RCD) and overcurrent protection in relation to the electrical load selected
Czyli jest wymagane odpowiednie urządzenie różnicowoprądowe (RCD) i zabezpieczenie nadprądowe w odniesieniu do wybranego obciążenia elektrycznego.
Tutaj dochodzimy do sedna co to jest RCD device.
"An RCD, or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live, such as a bare wire. It can also provide some protection against electrical fires. RCDs offer a level of personal protection that ordinary fuses and circuit-breakers cannot provide.
An RCD is a sensitive safety device that switches off electricity automatically if there is a fault.
An RCD is designed to protect against the risks of electrocution and fire caused by earth faults.
How does it work?
An RCD constantly monitors the electric current flowing through one or more circuits it is used to protect. If it detects electricity flowing down an unintended path, such as through a person who has touched a live part, the RCD will switch the circuit off very quickly, significantly reducing the risk of death or serious injured.
Fixed RCDs
These are installed in the
consumer unit (fusebox) and can provide protection to individual or groups of circuits. A fixed RCD provides the highest level of protection as it protects all the wiring and the sockets on a circuit, and any connected appliances.
Are RCDs reliable?
We’ve found that fixed RCDs are about 97% reliable. This improves if they are tested regularly. If you have fixed RCD protection, it will reduce the risk of electric shock to you and your family. It can also protect your home against the risk of fire caused by faulty wiring.
The UK standard for safety – Since July 2008 virtually all circuits in new or rewired homes have been required to include an RCD. "
Przepraszam za angilelska definicje ale instrukcja WC jest z rynku anglosaskiego, dodatkowo tutaj odnosimy sie w pewnym sensie do sytuacji z rynku angielskiego.
Jak ja to widze I jak ja to rozumiem tutaj jest informacja ze musi byc "roznicowka" zamontowana. Nie ma informacji ze przy WC musi byc zamontowane RCD type B.
Ze wszelkich dostepnych danych wynika ze musi byc typowe RCD jakie kazdu z nas ma w domu.
Ja nie chce tutaj wyrokowac I byc moze cos przoczylem ale jezeli tak sie stalo to prosze o informacje i sprostowanie.