Powerware 208/120V Manual do Utilizador descarregar pdf (Página 28)

INSTALLATION

EATON Powerware

Energy Management System (EMS) Upgrade Kit User’s Guide S 164201724 Rev 1 www.powerware.com

13. Unoccupied three−phase branch circuit breaker connection only. Verify

that the branch circuit breaker is turned off. Be absolutely certain

there is no power.

Attach a wire tap transition harness (supplied) to each of the phase

A, B, and C connectors on the voltage harness.

Connect the wire tap transition harnesses to the appropriate phase

connections of the unoccupied three−phase branch circuit breaker.

Coil and secure any excess cable away from other conductors.

Proceed to Step 15 on page 23.

Breakers

A, B, C

Phases

Ground

Neutral

Voltage

Harness

Unoccupied

Breaker

Wire Tap

Transition Harness

Figure 11. Voltage Harness Connections to Unoccupied Breaker (V1 Harness Shown)

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Powerware 208/120V Manual do Utilizador Página 28