BZK-40
* BZK-40 | For the addition of electric conductors in the network of variable and ïîñòî
ÿííîãî current. Shall be allowed the work on tension 380 in alternate current
or 220 in direct current.
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BZK-54
* BZK-54 | For the addition of electric conductors in the network of variable and ïîñòî
ÿííîãî current. Shall be allowed the work on tension 380 in alternate current
and 220 in direct current.
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SKM
* SKM | ÑÊÌ-25Æ and ÑÊÌ-43À for linking of mounting wires.
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