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Enclosures

Eaton's B-Line series large enclosure solutions

B-Line series large enclosures provide reliable electrical equipment protection for variable frequency drives, motors, controls, electrical devices and more.
Our high quality B-Line series enclosures are manufactured in Sherman, Texas. Each enclosure provides reliable electrical equipment protection for variable frequency drives, motors, controls, electrical devices and other power distribution equipment.
large enclosure electrical box

B-Line series large enclosure offering

  • Available in a wide range of standard, modified and custom NEMA type 12, 4 and 4X enclosures
  • Sizes range from 54" H x 24" W x 8" D to up to 90" H x 198" W x 36" D
  • Single, double and multi-door options available 
  • Floor-standing and free-standing ground mount options
  • Welded body and disconnect options
  • Multiple finish options
  • Multiple door closure options - 3-point key locking / padlock handle, quarter-turn latch, door clamp
  • Extensive range of modification services 
  • Full line of accessories:  thermal management, panels, locks, latches, lights and many more

Features and benefits

  • Enhanced painted and stainless steel finish
  • Concealed hinges and beveled doors for modern aesthetics
  • Hinges allow for door to be removed or changed out easily 
  • High performance seal with seamless foam-in-place gaskets
  • Return flange trough collar on all sides helps divert liquids away
  • Ground provisions on all on doors, bodies and back panel
  • Larger body opening provides easier access for panel installation and equipment mounting 
  • UL Listed for U.S. and Canada to UL508 and CSA C22.2 standards
NEMA rated large enclosure

Eaton's B-Line series large enclosure solutions

Eaton B-Line series large enclosures offer a high quality solution and provide reliable environmental protection for electrical equipment.

To learn more, view our large enclosure flyer or contact us

Need a special design or custom enclosure, visit Eaton.com/Modified

Explore more electrical enclosure solutions
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.
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