Residual-current circuit breakers A-characteristic
Residual-current circuit breakers for all-pole disconnection of electric circuits as soon as the permitted residual current is exceeded. They provide protection against life-threatening situations caused by insulation faults and touch voltage.
The residual-current circuit breakers are suitable for top-hat rail mounting. Due to standard division, they can be installed quickly and extended with circuit breakers. Residual-current circuit breakers are required in every electric house installation, especially in bathroom and shower facilities.
