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Non-metallic enclosures

Pushbutton Fiberglass Enclosures

Eaton's B-Line series Type 4X fiberglass pushbutton enclosures are designed to mount standard oil-tight pushbuttons, pilot lights and switches.  They are suited for harsh environments by helping protect against corrosion, windblown dust and rain, splashing water, hose directed water and prolonged submersion.  

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Core features

  • Constructed of lightweight hot compression molded fiberglass-reinforced polyester
  • Poured polyurethane seamless gasket provides watertight, dust-tight environmental seal
  • Impact-resistant and non-conductive
  • Secure mounting of pushbutton in non-rotatable notched key hole
  • 300 series stainless steel used on all external hardware
  • Rounded edges reduce build-up of dust and debris
  • Recessed captive screws for a smooth surface finish
  • UL/cUL 50 Listed  and conforms to NEMA standard for Type 1, Type 4, Type 4X, Type 6P and Type 12
  • Options include in-line and multi-hole 30mm and 22mm enclosures
  • Full line of accessories available
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4x-pushbutton-fiberglass-enclosure-30mm.jpg 4x-in-line-pushbutton-fiberglass-enclosure-22mm.jpg 4x-multi-hole-pushbutton-fiberglass-enclosure-30mm.jpg

Large enclosure video

Eaton’s B-Line series large enclosures provide reliable electrical equipment protection for variable frequency drives, motors, controls, electrical devices, and other power distribution equipment. View the video to learn more.

Electrical enclosure fiberglass catalog

For additional information, view or download the B-Line series fiberglass section of the B-Line series electrical enclosure catalog.

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B-Line series CoSPEC Specifier Center

At Eaton, our goal is to be a leading provider of information and resources to design and engineering professionals engaged in the design, construction, and maintenance of engineered MEP&T facility subsystems globally. CoSPEC is packed with features like the new CAD / BIM / PDMS / Submittal catalog which offers the ability to select and view B-Line series products in 2D and 3D. Then, with just a couple of clicks, easily download design content in one of nearly 100 different CAD, BIM, PDMS, and graphics formats.
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