1 cns/gss/2008/m4 1 module 4 metal enclosures – various types
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CNS/GSS/2008/M4
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Module 4
Metal Enclosures – Various types
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Metal Enclosures OPEN TYPE ASSEMBLY
An ASSEMBLY consisting of a supporting structure which supports the electrical equipment, the live parts of the electricalequipment being accessible.
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Metal Enclosures DEAD FRONT ASSEMBLY An open-type ASSEMBLY with a front covering which provides a degree of protection of at least IP2X from the front. Live parts may be accessible from the other directions
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Metal Enclosures ENCLOSED ASSEMBLY
An ASSEMBLY which is enclosed on all sides with the possible exception
of its mounting surface in such a manner as to provide a degree of
protection of at least IP2X
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Metal Enclosures CUBICLE TYPE ASSEMBLY An enclosed ASSEMBLY the floor-standing type whichmay comprise several sections,sub-sections or Compartments
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Metal Enclosures MULTI CUBICLE TYPE ASSEMBLYa combination of a number of mechanically joined cubicles
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Metal Enclosures BOX TYPE ASSEMBLYAn enclosed ASSEMBLY, in principle intended to be Mounted on a vertical plane MULTI BOX TYPE ASSEMBLYA combination of boxes mechanically joined together, with or without a common supporting frame, the electrical connections passing between two adjacentboxes through openings inthe adjoining faces
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Metal Enclosures BASED ON METHOD OF MOUNTING
FLOOR MOUNTINGWALL MOUNTING
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Metal Enclosures BASED ON METHOD OF CONSTRUCTION OF UNITS
FIXED TYPE
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Metal Enclosures BASED ON METHOD OF CONSTRUCTIONOF UNITSDRAWOUT TYPE
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Metal Enclosures BASED ON METHOD OF CONSTRUCTION OF UNITS
SEMI DRAWOUT TYPE
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Metal Enclosures
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Metal Enclosures