защищенное НКУ в металлической оболочке

 

защищенное НКУ в металлической оболочке
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Large-capacity equipment with resultant increases in weight makes enclosed metal-clad switchboards more desirable from a structural and safety point of view.
If high short-circuit currents are available, it is much safer to confine short circuits to metal-clad equipment for the protection of personnel and buildings
[American electricians’ handbook]

Тематики

• НКУ (шкафы, пульты, ...)

EN

• enclosed metal-clad switchboard