Front view shown

Feature

Specification

 

 

Number of busways

2

Frequency

50-60 Hz

Amps (per busway)

200 A

Voltage (per busway)

380-415 V

Grounding

Copper

Busway conductors

3-phase + neutral + equipment ground

Panel schedules

The panel schedule for each electrical panel is permanently affixed to the inside cabinet door of each electrical panel.

Wire color code

IMPORTANT: The use of UL-approved colored tape over another color of wire is only acceptable on wire sizes #2 and larger.

220-240 V wiring system—Power required for the transformer in control cabinets and convenience outlet

Wire color

Description

 

 

Brown

Single-phase current carrying conductor

 

 

White

Blue

Green and yellow

•

Equipment grounding conductor

 

•

Bonding conductor

 

•

Earth ground

 

 

 

380-415 V wiring system—Critical IT power feeds and main power feeds

Power, electrical, and controls 29