4/3/2019 Type 4X Polyester Junction Box (PJ Series) - Hammond Mfg.
https://www.hammfg.com/electrical/products/non-metallic/pjl 1/2
Additional Inner Panels Terminal Kit Assemblies
Pole Mounting Kit PJ/PJU/PCJ Replacement Hardware Kits
Window Kits PJ Stainless Replacement Mounting Feet
Type 4X Polyester Junction Box PJ Series
Continuous Hinge Door with Twist/Snap Latches
Application
Designed for use as instrument enclosures, electric, hydraulic or pneu matic 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.
Standards
UL 508A Type 1, 2, 3, 4, 4X, 12, & 13
CSA Type 1, 2, 3, 4, 4X, 12, & 13
Complies with
NEMA Type 1, 2, 3, 4, 4X,12, & 13
IEC 60529, IP66
Construction
Molded fiberglass polyester enclosure with matching cover is easily punched, cut, or
drilled.
Enhanced UV inhibitors protect against outdoor weathering.
10-32 threaded brass inserts are provided for optional inner panel or terminal kit
mounting. Mounting hardware is included.
Stainless steel butterfly type "twist latch" door fasteners.
Stainless steel draw type "snap latch" door fasteners.
Door fasteners include a provision for padlocking.
Twist latch enclosures are available with bonded polycarbonate viewing windows.
Door is supported with a continuous stainless steel hinge.
Captive oil resistant gasket provides a positive seal.
Threaded brass inserts are provided for mounting feet to the rear of the enclosure.
Stainless steel mounting brackets and hardware are provided for mounting to the rear of
the enclosure.
Operating temperatures between 130°C and -40°C (266°F to -40°F).
Impact index of 6.78J (5 ft/lb).
For corrosion resistance information, please refer to table in the Technical Information
section.
Finish
Fiberglass polyester material has a gray finish.
Optional inner panels are available in white powder coated finished steel, unfinished
aluminum, or Fiberglass.
Accessories
Quality Products. Service Excellence.
4/3/2019 Type 4X Polyester Junction Box (PJ Series) - Hammond Mfg.
https://www.hammfg.com/electrical/products/non-metallic/pjl 2/2
Climate Control General Accessories
Data subject to change without notice
Snap Latch
Enclosure Optional Inner Panel
Part No. H W D H W Part No.
PJ664L 6.10 6.10 4.18 4.88 4.88 14R0505
PJ864L 8.00 6.12 4.13 6.75 4.88 14R0705
PJ1084L 10.13 8.26 4.13 8.75 6.88 14R0907
PJ1086L 10.13 8.26 6.13 8.75 6.88 14R0907
PJ12106L 12.13 10.26 6.13 10.75 8.88 14R1109
PJ12124L 12.13 12.13 4.13 10.75 10.88 14R1111
PJ12126L 12.13 12.13 6.13 10.75 10.88 14R1111
PJ14126L 14.13 12.26 6.13 12.75 10.88 14R1311
PJ16148L 16.27 14.40 8.13 14.75 12.88 14R1513
PJ18168L 18.40 16.40 8.13 16.88 14.88 P1868
PJ20168L 20.00 16.00 8.13 18.44 14.44 P2068
Alternative inner panel options also available.
Twist Latch
Enclosure Optional Inner Panel
Part No. H W D H W Part No.
PJ664T 6.10 6.10 4.18 4.88 4.88 14R0505
PJ864T 8.00 6.12 4.13 6.75 4.88 14R0705
PJ1084T 10.13 8.26 4.13 8.75 6.88 14R0907
PJ1086T 10.13 8.26 6.13 8.75 6.88 14R0907
PJ12106T 12.13 10.26 6.13 10.75 8.88 14R1109
PJ14126T 14.13 12.26 6.13 12.75 10.88 14R1311
PJ16148T 16.27 14.40 8.13 14.75 12.88 14R1513
PJ18168T 18.40 16.40 8.13 16.88 14.88 P1868
PJ20168T 20.00 16.00 8.13 18.44 14.44 P2068
Alternative inner panel options also available.
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