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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