2
1
1
1
1
1
1
1
1
1
1
1
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1
MaGnuM PRoDuct GuiDe
CA013002EN—April 2017 www.eaton.com
12
Family features and characteristics
User friendly front cover features
The front cover contains a conveniently accessible operating
panel with clear words and symbols identifying functions while
guiding operations . This intuitive interface permits an authorized
operator to proceed with confident control and precise
configurations .
•
Prominently displayed nameplate provides important circuit
breaker specific information . Magnum breakers must be
applied within their nameplate ratings .
•
Some field installable accessories easily identified by name
and rating through viewing windows . They are the shunt trip,
spring release and undervoltage release .
•
Optional padlockable cover limits access to “ON” and “OFF”
pushbuttons .
•
Complete access to the “ON” pushbutton can be prevented
with optional prevent close cover .
•
Programmable Digitrip microprocessor-based true rms
sensing trip unit, which provides protection, information,
and communication choices .
otee:
N
Non-automatic breakers (AC OR DC type disconnect switches) do
not contain a trip unit or current sensors . They are covered in more depth
later in this section . Refer to Section 7 for specific Digitrip trip unit and
communication information .