Eaton Magnum PXR Technical Product Manual page 21

Drawout mounting: Zero clearance mounting provides
•
for vertical stacking economy. DISCONNECT, TEST and
CONNECT positions can be accessed with the door
closed with clear visual indication of position.
Figure 23. Drawout mounting breaker
3-Pole/4-Pole configurations: Allows application to any
•
system configuration and requirement.
Figure 24. 3-pole and 4-pole breakers
Through-the-door design: Provides access to trip unit,
•
controls, indicators, and other operational functions with
the door closed for operator safety and convenience.
Figure 25. Through-the-door design
Overview of the Magnum PXR low voltage circuit breaker
MAGNUM PXR PRODUCT GUIDE PA013006EN September 2022 www.eaton.com
Drawout breaker levering: Can be accomplished with
•
compartment door closed using a standard 3/8 inch
(10mm) drive extension, without the need for special
levering tool.
Figure 26. Drawout breaker levering access
Manually or electrically operated: The closing spring
•
on all breakers can be charged manually. A stored
energy spring can be charged by an optional electrical
charging motor. Electrically operated Magnum breakers
allow operation without manual charging which can
allow application to remote switching, automatic
transfer, load shed/add, and other advanced applications.
The charging motor can be factory or field installed in a
manually operated breaker.
Figure 27. Electric charging motor
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