130815 wireways vs. meter center vs. distribution systems

Sharing our Guidance

Wireways vs. Meter Center vs. Distribution Systems

Hilmi Tannous

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• Wireways

• Meter Center

• Distribution Systems

• Pros and Cons of each system.

• Types of Systems

Agenda

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• Wireways are pull boxes used to install conduit through out the entier length

of the box.

• You can have more than one feed of the wireway to feed different systems.

• NEC 376

• Cheap and flexible.

• A lot of labor and take a lot of wall space.

Wireways

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Examples

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Examples

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Examples

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Examples

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Examples

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• large single panel, frame, or assembly of panels on which are mounted, on

the face, back, or both, switches, overcurrent and other protective devices,

buses, and usually instruments.

• It is provided with individual electric meter for each breaker or load.

• It can handle smart metering or utility metering

Meter Center

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Meter Centers

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Meter Centers

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Meter Centers

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Meter Centers

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Meter Centers

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Meter Centers

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• Fused typed distribution panel.

• Circuit breaker I-line Type Wall Mounted Distribution Panel

• Floor Mounted Circuit breaker Distribution Panel

• Bus Duct

Distribution Systems

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Types of Distribution Systems

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Lighting ControlCONCLUSION . . .

THANK YOU.

130815 wireways vs. meter center vs. distribution systems

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