Pro-Mark Junction Boxes and Enclosures


Pro-Mark Junction Boxes and Enclosures

Model TS-6804 / Model TS-8104

Pro-Mark Polycarbonate non-metallic Enclosures are designed to meet NEMA 4X standards. Junction Boxes are durable for indoor and outdoor applications and are much lighter than heavy metal enclosures. These boxes are IP66 rated for dust tight and water tight performance. Enclosures can be ordered with or without circuit board and could also be to custom specifications with terminals, shunts, buss bars, resistors and other circuits to meet you needs out in the field.


  • Model TS-6804 dimensions 8″ X 6″ X 4″
  • Model TS-8104 dimensions 10″ X 8″ X 4″
  • Available with Clear and Opaque lids
  • Easy to remove lid
  • Lockable latches. Latches and hinges do not penetrate enclosure.
  • Chemical resistant
  • Rated F1 UV light
  • Rated 5VA flammability
  • Rated Type 3R, 4, 4X, 12
  • Rated IP6


Pro-Mark Junction Boxes

Engineering Properties
Typical Properties Typical Values Standard
Flammability (resin/component) V-0/5V-A UL 94
UV-light F1 UL 746C
Enclosures Types 3R, 4, 4X, 12 UL 50
Falling Dart Impact (D 3029), 73°F 1480 in-lb ASTM D 3029
Izod Impact, unnotched, 73°F 60 ft-lb/in ASTM D 4812
Tensile Impact, Type “S” 250 ft-lb/ in? ASTM D 1822
HDT. 264 psi. 0.250″, unannealed 270°F ASTM D 648
CTE, flow, -40°F to 200 ° 38E-05 1/ °F ASTM E 831
Flexural Stress, yld, 0.005 in/min, 2 in span 13100 psi ASTM D 790
Normal Temperature Range -20-240°F
Volume Resistivity >1.E+17 Ohm-cm ASTM D 257

Additional information


TS-6804, TS-8104


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