Distribution point PR are intended for distribution of electrical energy, protection of electrical installations with voltage up to 660 V AC, frequency 50 and 60 Hz. The cabinet consists of a frameless structure, closed with a hinged door. The door is locked. A chassis frame with a set of modular automatic switches is installed in the cabinet shell. The design of the cabinet is equipped with a solidly grounded and isolated neutral.
The distribution of electrical energy is carried out using a copper busbar. Current-carrying parts and wiring inside the cabinet are covered with a metal frame.
Control of input and feeder automatic devices is possible only when the cabinet door is open.
A single-line circuit diagram is glued on the inside of the cabinet door.
Feeder switches can be installed in any combination according to the rated current of the release, while the total load of the switches must not exceed the rated operating current of the cabinet.
Cabinets can be made with an input switch, knife switch or clamps on the input.
The design of the cabinet provides input and output of supply and outgoing lines both from above and from below.
Additionally, at the request of the customer, it is possible to install other modular blocks (relays, contactors, measuring instruments, sockets, etc.)
The cabinet is delivered fully equipped and ready for use.
Devices are completed according to the customer's scheme. At the choice of the Customer, components of domestic production, or leading manufacturers in the field of electrical engineering, can be used.
Our company is engaged in the production of electrical equipment.
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