APC SYMMETRA MW II User Manual download pdf (Page 5)

Maintenance Bypass Panel (Optional)

Line-up-and-match products are available

from APC Custom Engineering Group as

options. The Symmetra

MW Maintenance

Bypass Panel (MBP) is equipped with 100%

rated circuit breakers for reliable UPS

bypass operation. Main features of the MBP

include:

• Input/output fuses, current transformers,

busbars for connection to the UPS, and

termination points for input connections.

• Input/output circuit breakers.

• Output connections to critical load and

connections to load bank.

• Circuit breakers for External Bypass Static

Switch and termination points for bypass

input connections.

• External Bypass Static Switch with built-in

controller.

The withstand current of the MBP is 100 kA. The MBP has its own input/output area, so if your

installation includes an MBP, the Input/Output Section of the UPS system is not required, thus

reducing footprint and cost. An External Bypass Static Switch is incorporated in the MBP. The

MBP is bus-connected to the UPS.

More information about the Symmetra

MW is available at www.apc.com

External Bypass Static Switch

The Symmetra

MW 800/1000 kW

system design includes an

External Bypass Static Switch.

The External Bypass Static

Switch comes in a line-up-and-

match Enclosure, which can be

installed remotely from or next to

the UPS. The External Bypass

Static Switch functions as an

independent, self diagnosing

unit, with a controller and

advanced 10” color LCD touch-

screen.

Features include:

• Fully rated

• Line-up-and-match

• Small footprint

• Redundant fans

1 MW External Bypass Static Switch

without panels

1 MW External Bypass Static Switch

with panels

1 2 3 4 5 6 7 8 9 10 11 12

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APC SYMMETRA MW II User Manual Page 5

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