Dreaming about severed arms could simply mean you are feeling powerless, unequipped to deal with something. Since our arms are much of what enables our actions, and your dream is recurrent, involving members of your family without arms, it could also mean you see your family as powerless, unable to cope, ill equipped.
Residual Current Breaker with Overload protection (RCBO). A RCBOs combines the functions of a MCB and a RCD in one unit. They are used to protect a particular circuit, instead of having a single RCD for the whole building. Generally these are used more often in commercial building than domestic ones.esidual Current Breaker with Overload protection (RCBO). A RCBOs combines the functions of a MCB and a RCD in one unit. They are used to protect a particular circuit, instead of having a single RCD for the whole building. Generally these are used more often in commercial building than domestic ones.
Overview Edit. An electronic key fob are used for activating such things as remote keyless entry systems on motor vehicles. Early electric key fobs operated using infrared and required a clear line-of-sight to function. These could be copied using a programmable remote control.verview Edit. An electronic key fob are used for activating such things as remote keyless entry systems on motor vehicles. Early electric key fobs operated using infrared and required a clear line-of-sight to function. These could be copied using a programmable remote control.