Description
Automatic vacuum circuit breakers of type MZK1-630-1,14 of open design with natural air cooling, are designed to conduct current in nominal mode, to protect against short circuit currents, overload currents and unacceptable voltage drops, as well as for infrequent on-line switching on and off receivers of electrical energy.
More details:
Vacuum circuit breakers are characterized by small overall dimensions and low weight. They are designed for a long service life with minimal maintenance costs. The switches are made without a block and with a block of microprocessor electronic current protection, stationary and withdrawable versions.
