· Tšebeliso e tlase ea matla
· Tšehetsa lets'oao la ho ikopanya le relay
· Ho khutsitse haholo, ka tlase ho 50dB ha u sebetsa
·Motor overcurrent, overload, overload, short circuit tshireletso
· Phetoho e nepahetseng ea motlakase oa motlakase le lebelo
·Tsireletso e bohlale khahlano le litšitiso le ho phethoha ha mamati a thellang
Sheba Lihlahisoa