Pow-R-Line Xpert 4X distribution panelboards

Eaton's Pow-R-Line Xpert 4X (PRL4X) distribution panelboards provide a compact and flexible solution for electric power distribution with integrated breakers, metering and surge protection. Additionally, they’re designed to meet UL 67 and NEMA PB1 standards for use in data centers, industrial, commercial and healthcare facilities for up to 600 Vac, 600 Vdc and 1200 A applications.

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Overview Technical

Maximum voltage class

600 Vac and Vdc

Interrupting rating

Fully-rated to 200 kAIC Series-rated to 200 kAIC

Continuous current rating

250–1200 A

Core features

Includes Eaton’s Power Defense molded case circuit breakers
Available with bolt-on branch breakers up to 1200 amps
Provides flush- or surface-mounted, and fully- or series-rated options
Offers aluminum or copper bus options
Nema 1, 2, 3R, 4, 4X and 12 enclosures available
Offers through-feed lug option and a handle lock off device
Includes surge protection, service entrance and integrated metering capabilities
Panelboards are seismically tested, qualified and exceed requirements of the IBC/CBC/OSHPD

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Download guide specification (26 24 16)

Learn about power system design basics

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The Pow-R-Line Xpert series: easier system integration through advanced metering.

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Learn about intelligent circuit protection for panelboards and switchboards to get accurate, actionable data to increase efficiency.

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See the features and benefits consistent with interface functionality across our entire panelboard and switchboard line.

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Power Defense moulded case circuit breakers

Circuit breakers with communicating electronic trip units that have the ability to generate data to help you optimise your facilities' performance and to help keep your employees, customers and end-users safe by reducing the risk of arc flash events.

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Customised solutions, customised service

Regional satellite locations provide manufacturing of local, custom and quick-ship panelboards and switchboards

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Specifications

Ratings

RATED MAXIMUM VOLTAGE

600 Vac and 600 Vdc

CONTINUOUS CURRENT

250–1200 A

INTERRUPTING RATING

240 Vac: 10–200 kA fully rated

240 Vac: 22–200 kA series rated

480Y/277 Vac: 14–100 kA fully rated

480Y/277 Vac: 22–150 kA series related

250 Vdc: 10–22 kA fully rated

Standards

NEMA	PB-1
THIRD-PARTY APPROVAL/RECOGNITION	UL 67/CSA
SEISMIC QUALIFICATION	Coming soon

Devices

PROTECTION DEVICES	Moulded case circuit breakers and Miniature circuit breakers
METERS	Meters
SURGE PROTECTION DEVICES	SPD
DEVICE MOUNTING	Bolt-on or plug-in

Enclosures

ACCESS	Top and bottom access
ENCLOSURE TYPE	NEMA type 1, 3R, 4, 4X and 12
STANDARD INDOOR WIDTH DIMENSIONS	24, 36 or 44 inches
STANDARD INDOOR DEPTH DIMENSIONS	10.40 inches
STANDARD INDOOR HEIGHT DIMENSIONS	57, 73.50 or 90 inches
CUSTOM DIMENSIONS AVAILABLE	Contact satellite manufacturing facility

Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.