Polyester Modular Enclosures - NEMA 4X0 pages

Corrosion Resistant Quality Enclosures. Service Excellence.
© Hammond Manufacturing Canada: 519.822.2960 or 905.456.3770 USA: 716.630.7030 Data Subject to change without notice
Technical references and DXF downloads available at www.hammfg.com All dimensions in inches unless specified otherwise
100
Junction Boxes
Polyester Modular Enclosures - NEMA 4X
PB Series - Solid Cover
Application
Designed for use as insulated
instrument enclosures, electric,
control housings, electrical junction
boxes or terminal wiring enclosures.
Provides outstanding insulation and
protection where equipment may be
hosed down or be very wet.
Ideal in applications with high
temperatures or highly corrosive
environments.
High UV resistance ideal for outdoor
installations.
Standards
UL/cUL 508 Type 1, 2, 3, 4, 4X, 12
& 13
Complies with
NEMA 1, 2, 3, 3R, 3S, 4, 4X, 12,
13
IEC 60529, IP66
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Construction
Bases and lids are constructed of
hot molded fiberglass reinforced
polyester.
Self-extinguishing materials.
Sealable slotted screws are
provided to close the enclosure.
M6 screws are provided for
attaching inner panels or other
equipment.
Fully gasketed lids.
Operating temperatures between
-30°C and 150°C (-22°F to 302°F).
Dielectric rigidity > 5kV insulating
resistance > 5 MW.
For corrosion resistance
information, please refer to table in
the Technical Information section...
see page 467.
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Finish
Fiberglass polyester material is
finished in RAL 7032 beige.
Optional inner panels are available
in white powder coated finished
steel or unfinished aluminum.
Accessories
External hinges...see page 102
Mounting feet...see page 103
Painted steel
inner panels...see page 102
PB replacement
screws...see page 103
Unfinished aluminum
inner panels...see page 102
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