Download document () of 20
Panelboards

Pow-R-Line 4B distribution panelboards

Eaton's  Pow-R-Line 4B 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.

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 fusible switches up to 1200 A
  • Provides flush or surface mounted, and fully or series rated options
  • Offers aluminum or copper bus options
  • Includes NEMA 1, 3R, 4, 4X and 12 enclosures
  • 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

Selective Coordination Breaker Application

Determine selective coordination by short circuit current ratings in panelboards

Eaton satellites: the neighbor our local customers need.

With 16 satellite facilities across the U.S., you’ll always have a trusted resource to turn to. Our local experts provide technical support, retrofitting and custom fabrication services, so matter what the challenges you’re facing, you can find the support you need nearby.

Power Xpert Multipoint Metering

Eaton’s Pow-R-Line Power Xpert Multipoint Metering panelboards provide real-time energy information to monitor electrical distribution within your facility.

“I am always pricing jobs that require a specific main breaker, and Eaton's main breaker kits that bolt up universally into their panels is a huge selling point for me. The fact that a lot of Eaton's panel interiors are top- or bottom-fed is another great selling point.” 

Jeremy Drayer, Electrical Service Estimator at Mona Electric

Get to know more about the Guardian of the grid

Learn more about the Pow-R-Line Xpert family designed to help

giveyou accurate, actionable data to improve efficiency.

More about the Pow-R-Line Xpert family

You may also be interested in

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

480 Y/277 Vac: 14-200 kA fully rated

480 Y/277 Vac: 22-150 kA series rated

250 Vdc: 10-22 kA fully rated

Standards

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

Lighting and appliance panelboards certificate

Panelboard seismic application guidelines

Devices

PROTECTION DEVICES Molded Case Circuit Breakers , Miniature Circuit Breakers, and Fusible Switches
METERS Power Xpert Meter and IQ Meter
SURGE PROTECTION DEVICES SPD
DEVICE MOUNTING Bolt-on

Enclosure

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
Download Links
X
Download Close