New Product Flyer

Eaton will help you protect your creations with our new, globally rated Power Defense™ molded case circuit
breakers (MCCB). Whether you’re building production capacity or a legacy, the green factory of the future
or the newest high rise on the next horizon, Power Defense MCCBs will serve as guardian and protector as
your ideas are realized in concrete and steel.
PROTECTED
ArcFlash Reduction Maintenance
System™ helps protect workers by
reducing dangerous and potential arc
ash incident energy levels, and enabling
workers to activate this system from
a safe distance without altering critical
protection settings of the breaker.
Zone Selective Interlock (ZSI) technology
protects equipment by intelligently
selecting faster trip times in coordinated
systems, an advantage which can keep
operators safe and productive. Power
Defense MCCBs advance this proven
technology by providing the ability to test
the ZSI system functionality while visually
indicating its operational status.
Power Xpert
®
Release (PXR) electronic
trip units are equipped with the latest
microprocessor technology including
advanced algorithms that notify you
when your power distribution system
needs to be maintained or replaced.
PXR trip units also offer programmable
relay alarms, which provide situational
awareness to preempt impending system
failures, keeping your facility on-line,
safe, and productive.
CONNECTED
Power Defense MCCBs with Power
Xpert Release electronic trip units feature
built-in communications allowing you to
use fewer components and a simplied
design while keeping your system
connected, and customers informed.
With the optional second independent
communications channel through an
external module, you have unprecedented
connectivity options.
The PXR trip unit family has models that
will cover all of your needs, including
fully programmable models that enable
ultimate customizability and exibility,
as well as value models that offer all of
the benets of electronic trip units, with
simple set up and coordination.
PXR technology provides the embedded
ability to accurately measure energy
consumption with no additional meters or
equipment, delivering critical data about
your power distribution system and energy
use in your facility. PXR trip units time-
stamp captured events, and store critical
data and waveforms associated with each
event for fault analysis and forensic
timeline reconstruction.
GLOBAL
Power Defense MCCBs are
globally certied to meet your local
requirements while empowering you to
build and design systems that can be
used anywhere in the world. Wherever
Eaton does business, Power Defense
MCCBs are there, backed by Eaton’s
global support and fulllment network,
with the right resources in place to
minimize your project lead-time and
maximize your uptime.
Integrating new products can be a
challenge, which is why the Power
Defense MCCBs are available with
online instructions, support, and product
selector: these tools help you
engineer and deliver your projects
quickly, ultimately improving your
bottom line.
Power Defense molded
case circuit breakers,
a globally rated
platform from Eaton.
Some people see “what could be”: they look at an empty
lot, an outdated factory, a blank screen, and see what can
be created through hard thinking and harder work.
These people are the makers. The builders. The creators.